(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global.wangEditor = factory());
}(this, (function () { 'use strict';
var polyfill = function () {
if (typeof Object.assign != 'function') {
Object.assign = function (target, varArgs) {
if (target == null) {
throw new TypeError('Cannot convert undefined or null to object');
}
var to = Object(target);
for (var index = 1; index < arguments.length; index++) {
var nextSource = arguments[index];
if (nextSource != null) {
for (var nextKey in nextSource) {
if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
to[nextKey] = nextSource[nextKey];
}
}
}
}
return to;
};
}
if (!Element.prototype.matches) {
Element.prototype.matches = Element.prototype.matchesSelector || Element.prototype.mozMatchesSelector || Element.prototype.msMatchesSelector || Element.prototype.oMatchesSelector || Element.prototype.webkitMatchesSelector || function (s) {
var matches = (this.document || this.ownerDocument).querySelectorAll(s),
i = matches.length;
while (--i >= 0 && matches.item(i) !== this) {}
return i > -1;
};
}
};
function createElemByHTML(html) {
var div = void 0;
div = document.createElement('div');
div.innerHTML = html;
return div.children;
}
function isDOMList(selector) {
if (!selector) {
return false;
}
if (selector instanceof HTMLCollection || selector instanceof NodeList) {
return true;
}
return false;
}
function querySelectorAll(selector) {
var result = document.querySelectorAll(selector);
if (isDOMList(result)) {
return result;
} else {
return [result];
}
}
var eventList = [];
function DomElement(selector) {
if (!selector) {
return;
}
if (selector instanceof DomElement) {
return selector;
}
this.selector = selector;
var nodeType = selector.nodeType;
var selectorResult = [];
if (nodeType === 9) {
selectorResult = [selector];
} else if (nodeType === 1) {
selectorResult = [selector];
} else if (isDOMList(selector) || selector instanceof Array) {
selectorResult = selector;
} else if (typeof selector === 'string') {
selector = selector.replace('/\n/mg', '').trim();
if (selector.indexOf('<') === 0) {
selectorResult = createElemByHTML(selector);
} else {
selectorResult = querySelectorAll(selector);
}
}
var length = selectorResult.length;
if (!length) {
return this;
}
var i = void 0;
for (i = 0; i < length; i++) {
this[i] = selectorResult[i];
}
this.length = length;
}
DomElement.prototype = {
constructor: DomElement,
forEach: function forEach(fn) {
var i = void 0;
for (i = 0; i < this.length; i++) {
var elem = this[i];
var result = fn.call(elem, elem, i);
if (result === false) {
break;
}
}
return this;
},
clone: function clone(deep) {
var cloneList = [];
this.forEach(function (elem) {
cloneList.push(elem.cloneNode(!!deep));
});
return $(cloneList);
},
get: function get(index) {
var length = this.length;
if (index >= length) {
index = index % length;
}
return $(this[index]);
},
first: function first() {
return this.get(0);
},
last: function last() {
var length = this.length;
return this.get(length - 1);
},
on: function on(type, selector, fn) {
if (!fn) {
fn = selector;
selector = null;
}
var types = [];
types = type.split(/\s+/);
return this.forEach(function (elem) {
types.forEach(function (type) {
if (!type) {
return;
}
eventList.push({
elem: elem,
type: type,
fn: fn
});
if (!selector) {
elem.addEventListener(type, fn);
return;
}
elem.addEventListener(type, function (e) {
var target = e.target;
if (target.matches(selector)) {
fn.call(target, e);
}
});
});
});
},
off: function off(type, fn) {
return this.forEach(function (elem) {
elem.removeEventListener(type, fn);
});
},
attr: function attr(key, val) {
if (val == null) {
return this[0].getAttribute(key);
} else {
return this.forEach(function (elem) {
elem.setAttribute(key, val);
});
}
},
addClass: function addClass(className) {
if (!className) {
return this;
}
return this.forEach(function (elem) {
var arr = void 0;
if (elem.className) {
arr = elem.className.split(/\s/);
arr = arr.filter(function (item) {
return !!item.trim();
});
if (arr.indexOf(className) < 0) {
arr.push(className);
}
elem.className = arr.join(' ');
} else {
elem.className = className;
}
});
},
removeClass: function removeClass(className) {
if (!className) {
return this;
}
return this.forEach(function (elem) {
var arr = void 0;
if (elem.className) {
arr = elem.className.split(/\s/);
arr = arr.filter(function (item) {
item = item.trim();
if (!item || item === className) {
return false;
}
return true;
});
elem.className = arr.join(' ');
}
});
},
css: function css(key, val) {
var currentStyle = key + ':' + val + ';';
return this.forEach(function (elem) {
var style = (elem.getAttribute('style') || '').trim();
var styleArr = void 0,
resultArr = [];
if (style) {
styleArr = style.split(';');
styleArr.forEach(function (item) {
var arr = item.split(':').map(function (i) {
return i.trim();
});
if (arr.length === 2) {
resultArr.push(arr[0] + ':' + arr[1]);
}
});
resultArr = resultArr.map(function (item) {
if (item.indexOf(key) === 0) {
return currentStyle;
} else {
return item;
}
});
if (resultArr.indexOf(currentStyle) < 0) {
resultArr.push(currentStyle);
}
elem.setAttribute('style', resultArr.join('; '));
} else {
elem.setAttribute('style', currentStyle);
}
});
},
show: function show() {
return this.css('display', 'block');
},
hide: function hide() {
return this.css('display', 'none');
},
children: function children() {
var elem = this[0];
if (!elem) {
return null;
}
return $(elem.children);
},
childNodes: function childNodes() {
var elem = this[0];
if (!elem) {
return null;
}
return $(elem.childNodes);
},
append: function append($children) {
return this.forEach(function (elem) {
$children.forEach(function (child) {
elem.appendChild(child);
});
});
},
remove: function remove() {
return this.forEach(function (elem) {
if (elem.remove) {
elem.remove();
} else {
var parent = elem.parentElement;
parent && parent.removeChild(elem);
}
});
},
isContain: function isContain($child) {
var elem = this[0];
var child = $child[0];
return elem.contains(child);
},
getSizeData: function getSizeData() {
var elem = this[0];
return elem.getBoundingClientRect();
},
getNodeName: function getNodeName() {
var elem = this[0];
return elem.nodeName;
},
find: function find(selector) {
var elem = this[0];
return $(elem.querySelectorAll(selector));
},
text: function text(val) {
if (!val) {
var elem = this[0];
return elem.innerHTML.replace(/<.*?>/g, function () {
return '';
});
} else {
return this.forEach(function (elem) {
elem.innerHTML = val;
});
}
},
html: function html(value) {
var elem = this[0];
if (value == null) {
return elem.innerHTML;
} else {
elem.innerHTML = value;
return this;
}
},
val: function val() {
var elem = this[0];
return elem.value.trim();
},
focus: function focus() {
return this.forEach(function (elem) {
elem.focus();
});
},
parent: function parent() {
var elem = this[0];
return $(elem.parentElement);
},
parentUntil: function parentUntil(selector, _currentElem) {
var results = document.querySelectorAll(selector);
var length = results.length;
if (!length) {
return null;
}
var elem = _currentElem || this[0];
if (elem.nodeName === 'BODY') {
return null;
}
var parent = elem.parentElement;
var i = void 0;
for (i = 0; i < length; i++) {
if (parent === results[i]) {
return $(parent);
}
}
return this.parentUntil(selector, parent);
},
equal: function equal($elem) {
if ($elem.nodeType === 1) {
return this[0] === $elem;
} else {
return this[0] === $elem[0];
}
},
insertBefore: function insertBefore(selector) {
var $referenceNode = $(selector);
var referenceNode = $referenceNode[0];
if (!referenceNode) {
return this;
}
return this.forEach(function (elem) {
var parent = referenceNode.parentNode;
parent.insertBefore(elem, referenceNode);
});
},
insertAfter: function insertAfter(selector) {
var $referenceNode = $(selector);
var referenceNode = $referenceNode[0];
if (!referenceNode) {
return this;
}
return this.forEach(function (elem) {
var parent = referenceNode.parentNode;
if (parent.lastChild === referenceNode) {
parent.appendChild(elem);
} else {
parent.insertBefore(elem, referenceNode.nextSibling);
}
});
}
};
function $(selector) {
return new DomElement(selector);
}
$.offAll = function () {
eventList.forEach(function (item) {
var elem = item.elem;
var type = item.type;
var fn = item.fn;
elem.removeEventListener(type, fn);
});
};
var config = {
menus: ['head', 'bold', 'italic', 'underline', 'strikeThrough', 'foreColor', 'backColor', 'link', 'list', 'justify', 'quote', 'emoticon', 'image', 'table', 'video', 'code', 'undo', 'redo'],
colors: ['#000000', '#eeece0', '#1c487f', '#4d80bf', '#c24f4a', '#8baa4a', '#7b5ba1', '#46acc8', '#f9963b', '#ffffff'],
emotions: [{
title: '默认',
type: 'image',
content: [{
alt: '[坏笑]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/50/pcmoren_huaixiao_org.png'
}, {
alt: '[舔屏]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/40/pcmoren_tian_org.png'
}, {
alt: '[污]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/3c/pcmoren_wu_org.png'
}, {
alt: '[允悲]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/2c/moren_yunbei_org.png'
}, {
alt: '[笑而不语]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/3a/moren_xiaoerbuyu_org.png'
}, {
alt: '[费解]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/3c/moren_feijie_org.png'
}, {
alt: '[憧憬]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/37/moren_chongjing_org.png'
}, {
alt: '[并不简单]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/fc/moren_bbjdnew_org.png'
}, {
alt: '[微笑]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/5c/huanglianwx_org.gif'
}, {
alt: '[酷]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/8a/pcmoren_cool2017_org.png'
}, {
alt: '[嘻嘻]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/0b/tootha_org.gif'
}, {
alt: '[哈哈]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/6a/laugh.gif'
}, {
alt: '[可爱]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/14/tza_org.gif'
}, {
alt: '[可怜]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/af/kl_org.gif'
}, {
alt: '[挖鼻]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/0b/wabi_org.gif'
}, {
alt: '[吃惊]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/f4/cj_org.gif'
}, {
alt: '[害羞]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/6e/shamea_org.gif'
}, {
alt: '[挤眼]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/c3/zy_org.gif'
}, {
alt: '[闭嘴]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/29/bz_org.gif'
}, {
alt: '[鄙视]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/71/bs2_org.gif'
}, {
alt: '[爱你]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/6d/lovea_org.gif'
}, {
alt: '[泪]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/9d/sada_org.gif'
}, {
alt: '[偷笑]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/19/heia_org.gif'
}, {
alt: '[亲亲]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/8f/qq_org.gif'
}, {
alt: '[生病]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/b6/sb_org.gif'
}, {
alt: '[太开心]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/58/mb_org.gif'
}, {
alt: '[白眼]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/d9/landeln_org.gif'
}, {
alt: '[右哼哼]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/98/yhh_org.gif'
}, {
alt: '[左哼哼]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/6d/zhh_org.gif'
}, {
alt: '[嘘]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/a6/x_org.gif'
}, {
alt: '[衰]',
src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/af/cry.gif'
}]
}
],
zIndex: 10000,
debug: false,
linkCheck: function linkCheck(text, link) {
return true;
},
linkImgCheck: function linkImgCheck(src) {
return true;
},
pasteFilterStyle: true,
pasteTextHandle: function pasteTextHandle(content) {
return content;
},
showLinkImg: true,
linkImgCallback: function linkImgCallback(url) {
},
uploadImgMaxSize: 100 * 1024 * 1024,
uploadImgShowBase64: false,
uploadFileName: '',
uploadImgParams: {
},
uploadImgHeaders: {
},
withCredentials: false,
uploadImgTimeout: 5*60*1000,
uploadImgHooks: {
before: function before(xhr, editor, files) {
},
success: function success(xhr, editor, result) {
},
fail: function fail(xhr, editor, result) {
},
error: function error(xhr, editor) {
},
timeout: function timeout(xhr, editor) {
}
},
qiniu: false
};
var UA = {
_ua: navigator.userAgent,
isWebkit: function isWebkit() {
var reg = /webkit/i;
return reg.test(this._ua);
},
isIE: function isIE() {
return 'ActiveXObject' in window;
}
};
function objForEach(obj, fn) {
var key = void 0,
result = void 0;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
result = fn.call(obj, key, obj[key]);
if (result === false) {
break;
}
}
}
}
function arrForEach(fakeArr, fn) {
var i = void 0,
item = void 0,
result = void 0;
var length = fakeArr.length || 0;
for (i = 0; i < length; i++) {
item = fakeArr[i];
result = fn.call(fakeArr, item, i);
if (result === false) {
break;
}
}
}
function getRandom(prefix) {
return prefix + Math.random().toString().slice(2);
}
function replaceHtmlSymbol(html) {
if (html == null) {
return '';
}
return html.replace(/</gm, '<').replace(/>/gm, '>').replace(/"/gm, '"');
}
function Bold(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-bold"><i/>\n </div>');
this.type = 'click';
this._active = false;
}
Bold.prototype = {
constructor: Bold,
onClick: function onClick(e) {
var editor = this.editor;
var isSeleEmpty = editor.selection.isSelectionEmpty();
if (isSeleEmpty) {
editor.selection.createEmptyRange();
}
editor.cmd.do('bold');
if (isSeleEmpty) {
editor.selection.collapseRange();
editor.selection.restoreSelection();
}
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
if (editor.cmd.queryCommandState('bold')) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
var replaceLang = function (editor, str) {
var langArgs = editor.config.langArgs || [];
var result = str;
langArgs.forEach(function (item) {
var reg = item.reg;
var val = item.val;
if (reg.test(result)) {
result = result.replace(reg, function () {
return val;
});
}
});
return result;
};
var _emptyFn = function _emptyFn() {};
function DropList(menu, opt) {
var _this = this;
var editor = menu.editor;
this.menu = menu;
this.opt = opt;
var $container = $('<div class="w-e-droplist"></div>');
var $title = opt.$title;
var titleHtml = void 0;
if ($title) {
titleHtml = $title.html();
titleHtml = replaceLang(editor, titleHtml);
$title.html(titleHtml);
$title.addClass('w-e-dp-title');
$container.append($title);
}
var list = opt.list || [];
var type = opt.type || 'list';
var onClick = opt.onClick || _emptyFn;
var $list = $('<ul class="' + (type === 'list' ? 'w-e-list' : 'w-e-block') + '"></ul>');
$container.append($list);
list.forEach(function (item) {
var $elem = item.$elem;
var elemHtml = $elem.html();
elemHtml = replaceLang(editor, elemHtml);
$elem.html(elemHtml);
var value = item.value;
var $li = $('<li class="w-e-item"></li>');
if ($elem) {
$li.append($elem);
$list.append($li);
$elem.on('click', function (e) {
onClick(value);
_this.hideTimeoutId = setTimeout(function () {
_this.hide();
}, 0);
});
}
});
$container.on('mouseleave', function (e) {
_this.hideTimeoutId = setTimeout(function () {
_this.hide();
}, 0);
});
this.$container = $container;
this._rendered = false;
this._show = false;
}
DropList.prototype = {
constructor: DropList,
show: function show() {
if (this.hideTimeoutId) {
clearTimeout(this.hideTimeoutId);
}
var menu = this.menu;
var $menuELem = menu.$elem;
var $container = this.$container;
if (this._show) {
return;
}
if (this._rendered) {
$container.show();
} else {
var menuHeight = $menuELem.getSizeData().height || 0;
var width = this.opt.width || 100;
$container.css('margin-top', menuHeight + 'px').css('width', width + 'px');
$menuELem.append($container);
this._rendered = true;
}
this._show = true;
},
hide: function hide() {
if (this.showTimeoutId) {
clearTimeout(this.showTimeoutId);
}
var $container = this.$container;
if (!this._show) {
return;
}
$container.hide();
this._show = false;
}
};
function Head(editor) {
var _this = this;
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-header"><i/></div>');
this.type = 'droplist';
this._active = false;
this.droplist = new DropList(this, {
width: 100,
$title: $('<p>设置标题</p>'),
type: 'list',
list: [{ $elem: $('<h1>H1</h1>'), value: '<h1>' }, { $elem: $('<h2>H2</h2>'), value: '<h2>' }, { $elem: $('<h3>H3</h3>'), value: '<h3>' }, { $elem: $('<h4>H4</h4>'), value: '<h4>' }, { $elem: $('<h5>H5</h5>'), value: '<h5>' }, { $elem: $('<p>正文</p>'), value: '<p>' }],
onClick: function onClick(value) {
_this._command(value);
}
});
}
Head.prototype = {
constructor: Head,
_command: function _command(value) {
var editor = this.editor;
var $selectionElem = editor.selection.getSelectionContainerElem();
if (editor.$textElem.equal($selectionElem)) {
return;
}
editor.cmd.do('formatBlock', value);
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
var reg = /^h/i;
var cmdValue = editor.cmd.queryCommandValue('formatBlock');
if (reg.test(cmdValue)) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
var emptyFn = function emptyFn() {};
var _isCreatedPanelMenus = [];
function Panel(menu, opt) {
this.menu = menu;
this.opt = opt;
}
Panel.prototype = {
constructor: Panel,
show: function show() {
var _this = this;
var menu = this.menu;
if (_isCreatedPanelMenus.indexOf(menu) >= 0) {
return;
}
var editor = menu.editor;
var $body = $('body');
var $textContainerElem = editor.$textContainerElem;
var opt = this.opt;
var $container = $('<div class="w-e-panel-container"></div>');
var width = opt.width || 300;
$container.css('width', width + 'px').css('margin-left', (0 - width) / 2 + 'px');
var $closeBtn = $('<i class="w-e-icon-close w-e-panel-close"></i>');
$container.append($closeBtn);
$closeBtn.on('click', function () {
_this.hide();
});
var $tabTitleContainer = $('<ul class="w-e-panel-tab-title"></ul>');
var $tabContentContainer = $('<div class="w-e-panel-tab-content"></div>');
$container.append($tabTitleContainer).append($tabContentContainer);
var height = opt.height;
if (height) {
$tabContentContainer.css('height', height + 'px').css('overflow-y', 'auto');
}
var tabs = opt.tabs || [];
var tabTitleArr = [];
var tabContentArr = [];
tabs.forEach(function (tab, tabIndex) {
if (!tab) {
return;
}
var title = tab.title || '';
var tpl = tab.tpl || '';
title = replaceLang(editor, title);
tpl = replaceLang(editor, tpl);
var $title = $('<li class="w-e-item">' + title + '</li>');
$tabTitleContainer.append($title);
var $content = $(tpl);
$tabContentContainer.append($content);
$title._index = tabIndex;
tabTitleArr.push($title);
tabContentArr.push($content);
if (tabIndex === 0) {
$title._active = true;
$title.addClass('w-e-active');
} else {
$content.hide();
}
$title.on('click', function (e) {
if ($title._active) {
return;
}
tabTitleArr.forEach(function ($title) {
$title._active = false;
$title.removeClass('w-e-active');
});
tabContentArr.forEach(function ($content) {
$content.hide();
});
$title._active = true;
$title.addClass('w-e-active');
$content.show();
});
});
$container.on('click', function (e) {
e.stopPropagation();
});
$body.on('click', function (e) {
_this.hide();
});
$textContainerElem.append($container);
tabs.forEach(function (tab, index) {
if (!tab) {
return;
}
var events = tab.events || [];
events.forEach(function (event) {
var selector = event.selector;
var type = event.type;
var fn = event.fn || emptyFn;
var $content = tabContentArr[index];
$content.find(selector).on(type, function (e) {
e.stopPropagation();
var needToHide = fn(e);
if (needToHide) {
_this.hide();
}
});
});
});
var $inputs = $container.find('input[type=text],textarea');
if ($inputs.length) {
$inputs.get(0).focus();
}
this.$container = $container;
this._hideOtherPanels();
_isCreatedPanelMenus.push(menu);
},
hide: function hide() {
var menu = this.menu;
var $container = this.$container;
if ($container) {
$container.remove();
}
_isCreatedPanelMenus = _isCreatedPanelMenus.filter(function (item) {
if (item === menu) {
return false;
} else {
return true;
}
});
},
_hideOtherPanels: function _hideOtherPanels() {
if (!_isCreatedPanelMenus.length) {
return;
}
_isCreatedPanelMenus.forEach(function (menu) {
var panel = menu.panel || {};
if (panel.hide) {
panel.hide();
}
});
}
};
function Link(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-link"><i/></div>');
this.type = 'panel';
this._active = false;
}
Link.prototype = {
constructor: Link,
onClick: function onClick(e) {
var editor = this.editor;
var $linkelem = void 0;
if (this._active) {
$linkelem = editor.selection.getSelectionContainerElem();
if (!$linkelem) {
return;
}
editor.selection.createRangeByElem($linkelem);
editor.selection.restoreSelection();
this._createPanel($linkelem.text(), $linkelem.attr('href'));
} else {
if (editor.selection.isSelectionEmpty()) {
this._createPanel('', '');
} else {
this._createPanel(editor.selection.getSelectionText(), '');
}
}
},
_createPanel: function _createPanel(text, link) {
var _this = this;
var inputLinkId = getRandom('input-link');
var inputTextId = getRandom('input-text');
var btnOkId = getRandom('btn-ok');
var btnDelId = getRandom('btn-del');
var delBtnDisplay = this._active ? 'inline-block' : 'none';
var panel = new Panel(this, {
width: 300,
tabs: [{
title: '链接',
tpl: '<div>\n <input id="' + inputTextId + '" type="text" class="block" value="' + text + '" placeholder="\u94FE\u63A5\u6587\u5B57"/></td>\n <input id="' + inputLinkId + '" type="text" class="block" value="' + link + '" placeholder="http://..."/></td>\n <div class="w-e-button-container">\n <button id="' + btnOkId + '" class="right">\u63D2\u5165</button>\n <button id="' + btnDelId + '" class="gray right" style="display:' + delBtnDisplay + '">\u5220\u9664\u94FE\u63A5</button>\n </div>\n </div>',
events: [
{
selector: '#' + btnOkId,
type: 'click',
fn: function fn() {
var $link = $('#' + inputLinkId);
var $text = $('#' + inputTextId);
var link = $link.val();
var text = $text.val();
_this._insertLink(text, link);
return true;
}
},
{
selector: '#' + btnDelId,
type: 'click',
fn: function fn() {
_this._delLink();
return true;
}
}]
}
]
});
panel.show();
this.panel = panel;
},
_delLink: function _delLink() {
if (!this._active) {
return;
}
var editor = this.editor;
var $selectionELem = editor.selection.getSelectionContainerElem();
if (!$selectionELem) {
return;
}
var selectionText = editor.selection.getSelectionText();
editor.cmd.do('insertHTML', '<span>' + selectionText + '</span>');
},
_insertLink: function _insertLink(text, link) {
if (!text || !link) {
return;
}
var editor = this.editor;
var config = editor.config;
var linkCheck = config.linkCheck;
var checkResult = true;
if (linkCheck && typeof linkCheck === 'function') {
checkResult = linkCheck(text, link);
}
if (checkResult === true) {
editor.cmd.do('insertHTML', '<a href="' + link + '" target="_blank">' + text + '</a>');
} else {
alert(checkResult);
}
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
var $selectionELem = editor.selection.getSelectionContainerElem();
if (!$selectionELem) {
return;
}
if ($selectionELem.getNodeName() === 'A') {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Italic(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-italic"><i/>\n </div>');
this.type = 'click';
this._active = false;
}
Italic.prototype = {
constructor: Italic,
onClick: function onClick(e) {
var editor = this.editor;
var isSeleEmpty = editor.selection.isSelectionEmpty();
if (isSeleEmpty) {
editor.selection.createEmptyRange();
}
editor.cmd.do('italic');
if (isSeleEmpty) {
editor.selection.collapseRange();
editor.selection.restoreSelection();
}
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
if (editor.cmd.queryCommandState('italic')) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Redo(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-redo"><i/>\n </div>');
this.type = 'click';
this._active = false;
}
Redo.prototype = {
constructor: Redo,
onClick: function onClick(e) {
var editor = this.editor;
editor.cmd.do('redo');
}
};
function StrikeThrough(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-strikethrough"><i/>\n </div>');
this.type = 'click';
this._active = false;
}
StrikeThrough.prototype = {
constructor: StrikeThrough,
onClick: function onClick(e) {
var editor = this.editor;
var isSeleEmpty = editor.selection.isSelectionEmpty();
if (isSeleEmpty) {
editor.selection.createEmptyRange();
}
editor.cmd.do('strikeThrough');
if (isSeleEmpty) {
editor.selection.collapseRange();
editor.selection.restoreSelection();
}
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
if (editor.cmd.queryCommandState('strikeThrough')) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Underline(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-underline"><i/>\n </div>');
this.type = 'click';
this._active = false;
}
Underline.prototype = {
constructor: Underline,
onClick: function onClick(e) {
var editor = this.editor;
var isSeleEmpty = editor.selection.isSelectionEmpty();
if (isSeleEmpty) {
editor.selection.createEmptyRange();
}
editor.cmd.do('underline');
if (isSeleEmpty) {
editor.selection.collapseRange();
editor.selection.restoreSelection();
}
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
if (editor.cmd.queryCommandState('underline')) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Undo(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-undo"><i/>\n </div>');
this.type = 'click';
this._active = false;
}
Undo.prototype = {
constructor: Undo,
onClick: function onClick(e) {
var editor = this.editor;
editor.cmd.do('undo');
}
};
function List(editor) {
var _this = this;
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-list2"><i/></div>');
this.type = 'droplist';
this._active = false;
this.droplist = new DropList(this, {
width: 120,
$title: $('<p>设置列表</p>'),
type: 'list',
list: [{ $elem: $('<span><i class="w-e-icon-list-numbered"></i> 有序列表</span>'), value: 'insertOrderedList' }, { $elem: $('<span><i class="w-e-icon-list2"></i> 无序列表</span>'), value: 'insertUnorderedList' }],
onClick: function onClick(value) {
_this._command(value);
}
});
}
List.prototype = {
constructor: List,
_command: function _command(value) {
var editor = this.editor;
var $textElem = editor.$textElem;
editor.selection.restoreSelection();
if (editor.cmd.queryCommandState(value)) {
return;
}
editor.cmd.do(value);
var $selectionElem = editor.selection.getSelectionContainerElem();
if ($selectionElem.getNodeName() === 'LI') {
$selectionElem = $selectionElem.parent();
}
if (/^ol|ul$/i.test($selectionElem.getNodeName()) === false) {
return;
}
if ($selectionElem.equal($textElem)) {
return;
}
var $parent = $selectionElem.parent();
if ($parent.equal($textElem)) {
return;
}
$selectionElem.insertAfter($parent);
$parent.remove();
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
if (editor.cmd.queryCommandState('insertUnOrderedList') || editor.cmd.queryCommandState('insertOrderedList')) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Justify(editor) {
var _this = this;
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-paragraph-left"><i/></div>');
this.type = 'droplist';
this._active = false;
this.droplist = new DropList(this, {
width: 100,
$title: $('<p>对齐方式</p>'),
type: 'list',
list: [{ $elem: $('<span><i class="w-e-icon-paragraph-left"></i> 靠左</span>'), value: 'justifyLeft' }, { $elem: $('<span><i class="w-e-icon-paragraph-center"></i> 居中</span>'), value: 'justifyCenter' }, { $elem: $('<span><i class="w-e-icon-paragraph-right"></i> 靠右</span>'), value: 'justifyRight' }],
onClick: function onClick(value) {
_this._command(value);
}
});
}
Justify.prototype = {
constructor: Justify,
_command: function _command(value) {
var editor = this.editor;
editor.cmd.do(value);
}
};
function ForeColor(editor) {
var _this = this;
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-pencil2"><i/></div>');
this.type = 'droplist';
var config = editor.config;
var colors = config.colors || [];
this._active = false;
this.droplist = new DropList(this, {
width: 120,
$title: $('<p>文字颜色</p>'),
type: 'inline-block',
list: colors.map(function (color) {
return { $elem: $('<i style="color:' + color + ';" class="w-e-icon-pencil2"></i>'), value: color };
}),
onClick: function onClick(value) {
_this._command(value);
}
});
}
ForeColor.prototype = {
constructor: ForeColor,
_command: function _command(value) {
var editor = this.editor;
editor.cmd.do('foreColor', value);
}
};
function BackColor(editor) {
var _this = this;
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-paint-brush"><i/></div>');
this.type = 'droplist';
var config = editor.config;
var colors = config.colors || [];
this._active = false;
this.droplist = new DropList(this, {
width: 120,
$title: $('<p>背景色</p>'),
type: 'inline-block',
list: colors.map(function (color) {
return { $elem: $('<i style="color:' + color + ';" class="w-e-icon-paint-brush"></i>'), value: color };
}),
onClick: function onClick(value) {
_this._command(value);
}
});
}
BackColor.prototype = {
constructor: BackColor,
_command: function _command(value) {
var editor = this.editor;
editor.cmd.do('backColor', value);
}
};
function Quote(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-quotes-left"><i/>\n </div>');
this.type = 'click';
this._active = false;
}
Quote.prototype = {
constructor: Quote,
onClick: function onClick(e) {
var editor = this.editor;
var $selectionElem = editor.selection.getSelectionContainerElem();
var nodeName = $selectionElem.getNodeName();
if (!UA.isIE()) {
if (nodeName === 'BLOCKQUOTE') {
editor.cmd.do('formatBlock', '<P>');
} else {
editor.cmd.do('formatBlock', '<BLOCKQUOTE>');
}
return;
}
var content = void 0,
$targetELem = void 0;
if (nodeName === 'P') {
content = $selectionElem.text();
$targetELem = $('<blockquote>' + content + '</blockquote>');
$targetELem.insertAfter($selectionElem);
$selectionElem.remove();
return;
}
if (nodeName === 'BLOCKQUOTE') {
content = $selectionElem.text();
$targetELem = $('<p>' + content + '</p>');
$targetELem.insertAfter($selectionElem);
$selectionElem.remove();
}
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
var reg = /^BLOCKQUOTE$/i;
var cmdValue = editor.cmd.queryCommandValue('formatBlock');
if (reg.test(cmdValue)) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Code(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-terminal"><i/>\n </div>');
this.type = 'panel';
this._active = false;
}
Code.prototype = {
constructor: Code,
onClick: function onClick(e) {
var editor = this.editor;
var $startElem = editor.selection.getSelectionStartElem();
var $endElem = editor.selection.getSelectionEndElem();
var isSeleEmpty = editor.selection.isSelectionEmpty();
var selectionText = editor.selection.getSelectionText();
var $code = void 0;
if (!$startElem.equal($endElem)) {
editor.selection.restoreSelection();
return;
}
if (!isSeleEmpty) {
$code = $('<code>' + selectionText + '</code>');
editor.cmd.do('insertElem', $code);
editor.selection.createRangeByElem($code, false);
editor.selection.restoreSelection();
return;
}
if (this._active) {
this._createPanel($startElem.html());
} else {
this._createPanel();
}
},
_createPanel: function _createPanel(value) {
var _this = this;
value = value || '';
var type = !value ? 'new' : 'edit';
var textId = getRandom('texxt');
var btnId = getRandom('btn');
var panel = new Panel(this, {
width: 500,
tabs: [{
title: '插入代码',
tpl: '<div>\n <textarea id="' + textId + '" style="height:145px;;">' + value + '</textarea>\n <div class="w-e-button-container">\n <button id="' + btnId + '" class="right">\u63D2\u5165</button>\n </div>\n <div>',
events: [
{
selector: '#' + btnId,
type: 'click',
fn: function fn() {
var $text = $('#' + textId);
var text = $text.val() || $text.html();
text = replaceHtmlSymbol(text);
if (type === 'new') {
_this._insertCode(text);
} else {
_this._updateCode(text);
}
return true;
}
}]
}
]
});
panel.show();
this.panel = panel;
},
_insertCode: function _insertCode(value) {
var editor = this.editor;
editor.cmd.do('insertHTML', '<pre><code>' + value + '</code></pre><p><br></p>');
},
_updateCode: function _updateCode(value) {
var editor = this.editor;
var $selectionELem = editor.selection.getSelectionContainerElem();
if (!$selectionELem) {
return;
}
$selectionELem.html(value);
editor.selection.restoreSelection();
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
var $selectionELem = editor.selection.getSelectionContainerElem();
if (!$selectionELem) {
return;
}
var $parentElem = $selectionELem.parent();
if ($selectionELem.getNodeName() === 'CODE' && $parentElem.getNodeName() === 'PRE') {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Emoticon(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu">\n <i class="w-e-icon-happy"><i/>\n </div>');
this.type = 'panel';
this._active = false;
}
Emoticon.prototype = {
constructor: Emoticon,
onClick: function onClick() {
this._createPanel();
},
_createPanel: function _createPanel() {
var _this = this;
var editor = this.editor;
var config = editor.config;
var emotions = config.emotions || [];
var tabConfig = [];
emotions.forEach(function (emotData) {
var emotType = emotData.type;
var content = emotData.content || [];
var faceHtml = '';
if (emotType === 'emoji') {
content.forEach(function (item) {
if (item) {
faceHtml += '<span class="w-e-item">' + item + '</span>';
}
});
}
if (emotType === 'image') {
content.forEach(function (item) {
var src = item.src;
var alt = item.alt;
if (src) {
faceHtml += '<span class="w-e-item"><img src="' + src + '" alt="' + alt + '" data-w-e="1"/></span>';
}
});
}
tabConfig.push({
title: emotData.title,
tpl: '<div class="w-e-emoticon-container">' + faceHtml + '</div>',
events: [{
selector: 'span.w-e-item',
type: 'click',
fn: function fn(e) {
var target = e.target;
var $target = $(target);
var nodeName = $target.getNodeName();
var insertHtml = void 0;
if (nodeName === 'IMG') {
insertHtml = $target.parent().html();
} else {
insertHtml = '<span>' + $target.html() + '</span>';
}
_this._insert(insertHtml);
return true;
}
}]
});
});
var panel = new Panel(this, {
width: 300,
height: 200,
tabs: tabConfig
});
panel.show();
this.panel = panel;
},
_insert: function _insert(emotHtml) {
var editor = this.editor;
editor.cmd.do('insertHTML', emotHtml);
}
};
function Table(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-table2"><i/></div>');
this.type = 'panel';
this._active = false;
}
Table.prototype = {
constructor: Table,
onClick: function onClick() {
if (this._active) {
this._createEditPanel();
} else {
this._createInsertPanel();
}
},
_createInsertPanel: function _createInsertPanel() {
var _this = this;
var btnInsertId = getRandom('btn');
var textRowNum = getRandom('row');
var textColNum = getRandom('col');
var panel = new Panel(this, {
width: 250,
tabs: [{
title: '插入表格',
tpl: '<div>\n <p style="text-align:left; padding:5px 0;">\n \u521B\u5EFA\n <input id="' + textRowNum + '" type="text" value="5" style="width:40px;text-align:center;"/>\n \u884C\n <input id="' + textColNum + '" type="text" value="5" style="width:40px;text-align:center;"/>\n \u5217\u7684\u8868\u683C\n </p>\n <div class="w-e-button-container">\n <button id="' + btnInsertId + '" class="right">\u63D2\u5165</button>\n </div>\n </div>',
events: [{
selector: '#' + btnInsertId,
type: 'click',
fn: function fn() {
var rowNum = parseInt($('#' + textRowNum).val());
var colNum = parseInt($('#' + textColNum).val());
if (rowNum && colNum && rowNum > 0 && colNum > 0) {
_this._insert(rowNum, colNum);
}
return true;
}
}]
}
]
});
panel.show();
this.panel = panel;
},
_insert: function _insert(rowNum, colNum) {
var r = void 0,
c = void 0;
var html = '<table border="0" width="100%" cellpadding="0" cellspacing="0">';
for (r = 0; r < rowNum; r++) {
html += '<tr>';
if (r === 0) {
for (c = 0; c < colNum; c++) {
html += '<th> </th>';
}
} else {
for (c = 0; c < colNum; c++) {
html += '<td> </td>';
}
}
html += '</tr>';
}
html += '</table><p><br></p>';
var editor = this.editor;
editor.cmd.do('insertHTML', html);
editor.cmd.do('enableObjectResizing', false);
editor.cmd.do('enableInlineTableEditing', false);
},
_createEditPanel: function _createEditPanel() {
var _this2 = this;
var addRowBtnId = getRandom('add-row');
var addColBtnId = getRandom('add-col');
var delRowBtnId = getRandom('del-row');
var delColBtnId = getRandom('del-col');
var delTableBtnId = getRandom('del-table');
var panel = new Panel(this, {
width: 320,
tabs: [{
title: '编辑表格',
tpl: '<div>\n <div class="w-e-button-container" style="border-bottom:1px solid #f1f1f1;padding-bottom:5px;margin-bottom:5px;">\n <button id="' + addRowBtnId + '" class="left">\u589E\u52A0\u884C</button>\n <button id="' + delRowBtnId + '" class="red left">\u5220\u9664\u884C</button>\n <button id="' + addColBtnId + '" class="left">\u589E\u52A0\u5217</button>\n <button id="' + delColBtnId + '" class="red left">\u5220\u9664\u5217</button>\n </div>\n <div class="w-e-button-container">\n <button id="' + delTableBtnId + '" class="gray left">\u5220\u9664\u8868\u683C</button>\n </dv>\n </div>',
events: [{
selector: '#' + addRowBtnId,
type: 'click',
fn: function fn() {
_this2._addRow();
return true;
}
}, {
selector: '#' + addColBtnId,
type: 'click',
fn: function fn() {
_this2._addCol();
return true;
}
}, {
selector: '#' + delRowBtnId,
type: 'click',
fn: function fn() {
_this2._delRow();
return true;
}
}, {
selector: '#' + delColBtnId,
type: 'click',
fn: function fn() {
_this2._delCol();
return true;
}
}, {
selector: '#' + delTableBtnId,
type: 'click',
fn: function fn() {
_this2._delTable();
return true;
}
}]
}]
});
panel.show();
},
_getLocationData: function _getLocationData() {
var result = {};
var editor = this.editor;
var $selectionELem = editor.selection.getSelectionContainerElem();
if (!$selectionELem) {
return;
}
var nodeName = $selectionELem.getNodeName();
if (nodeName !== 'TD' && nodeName !== 'TH') {
return;
}
var $tr = $selectionELem.parent();
var $tds = $tr.children();
var tdLength = $tds.length;
$tds.forEach(function (td, index) {
if (td === $selectionELem[0]) {
result.td = {
index: index,
elem: td,
length: tdLength
};
return false;
}
});
var $tbody = $tr.parent();
var $trs = $tbody.children();
var trLength = $trs.length;
$trs.forEach(function (tr, index) {
if (tr === $tr[0]) {
result.tr = {
index: index,
elem: tr,
length: trLength
};
return false;
}
});
return result;
},
_addRow: function _addRow() {
var locationData = this._getLocationData();
if (!locationData) {
return;
}
var trData = locationData.tr;
var $currentTr = $(trData.elem);
var tdData = locationData.td;
var tdLength = tdData.length;
var newTr = document.createElement('tr');
var tpl = '',
i = void 0;
for (i = 0; i < tdLength; i++) {
tpl += '<td> </td>';
}
newTr.innerHTML = tpl;
$(newTr).insertAfter($currentTr);
},
_addCol: function _addCol() {
var locationData = this._getLocationData();
if (!locationData) {
return;
}
var trData = locationData.tr;
var tdData = locationData.td;
var tdIndex = tdData.index;
var $currentTr = $(trData.elem);
var $trParent = $currentTr.parent();
var $trs = $trParent.children();
$trs.forEach(function (tr) {
var $tr = $(tr);
var $tds = $tr.children();
var $currentTd = $tds.get(tdIndex);
var name = $currentTd.getNodeName().toLowerCase();
var newTd = document.createElement(name);
$(newTd).insertAfter($currentTd);
});
},
_delRow: function _delRow() {
var locationData = this._getLocationData();
if (!locationData) {
return;
}
var trData = locationData.tr;
var $currentTr = $(trData.elem);
$currentTr.remove();
},
_delCol: function _delCol() {
var locationData = this._getLocationData();
if (!locationData) {
return;
}
var trData = locationData.tr;
var tdData = locationData.td;
var tdIndex = tdData.index;
var $currentTr = $(trData.elem);
var $trParent = $currentTr.parent();
var $trs = $trParent.children();
$trs.forEach(function (tr) {
var $tr = $(tr);
var $tds = $tr.children();
var $currentTd = $tds.get(tdIndex);
$currentTd.remove();
});
},
_delTable: function _delTable() {
var editor = this.editor;
var $selectionELem = editor.selection.getSelectionContainerElem();
if (!$selectionELem) {
return;
}
var $table = $selectionELem.parentUntil('table');
if (!$table) {
return;
}
$table.remove();
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
var $selectionELem = editor.selection.getSelectionContainerElem();
if (!$selectionELem) {
return;
}
var nodeName = $selectionELem.getNodeName();
if (nodeName === 'TD' || nodeName === 'TH') {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Video(editor) {
this.editor = editor;
this.$elem = $('<div class="w-e-menu"><i class="w-e-icon-play"><i/></div>');
this.type = 'panel';
this._active = false;
}
Video.prototype = {
constructor: Video,
onClick: function onClick() {
this._createInsertPanel();
},
_createInsertPanel: function _createInsertPanel() {
var editor = this.editor;
var uploadVideo = editor.uploadVideo;
var config = editor.config;
var upTriggerId = getRandom('up-trigger');
var upFileId = getRandom('up-file');
var tabsConfig = [{
title: '上传 video',
tpl: '<div class="w-e-up-img-container">\n ' +
'<div id="' + upTriggerId + '" class="w-e-up-btn">\n ' +
'<i class="w-e-icon-upload2"></i>\n </div>\n ' +
'<div style="display:none;">\n <input id="' + upFileId + '" type="file" multiple="multiple" accept="audio/mp4, video/mp4"/>\n ' +
'</div>\n </div>',
events: [{
selector: '#' + upTriggerId,
type: 'click',
fn: function fn() {
var $file = $('#' + upFileId);
var fileElem = $file[0];
if (fileElem) {
fileElem.click();
} else {
return true;
}
}
}, {
selector: '#' + upFileId,
type: 'change',
fn: function fn() {
var $file = $('#' + upFileId);
var fileElem = $file[0];
if (!fileElem) {
return true;
}
var fileList = fileElem.files;
if (fileList.length) {
uploadVideo.uploadVideo(fileList);
}
return true;
}
}]
}
];
var tabsConfigResult = [];
tabsConfigResult.push(tabsConfig[0]);
var panel = new Panel(this, {
width: 300,
tabs: tabsConfigResult
});
panel.show();
this.panel = panel;
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
if (editor._selectedImg) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
function Image(editor) {
this.editor = editor;
var imgMenuId = getRandom('w-e-img');
this.$elem = $('<div class="w-e-menu" id="' + imgMenuId + '"><i class="w-e-icon-image"><i/></div>');
editor.imgMenuId = imgMenuId;
this.type = 'panel';
this._active = false;
}
Image.prototype = {
constructor: Image,
onClick: function onClick() {
var editor = this.editor;
var config = editor.config;
if (config.qiniu) {
return;
}
if (this._active) {
this._createEditPanel();
} else {
this._createInsertPanel();
}
},
_createEditPanel: function _createEditPanel() {
var editor = this.editor;
var width30 = getRandom('width-30');
var width50 = getRandom('width-50');
var width100 = getRandom('width-100');
var delBtn = getRandom('del-btn');
var tabsConfig = [{
title: '编辑图片',
tpl: '<div>\n <div class="w-e-button-container" style="border-bottom:1px solid #f1f1f1;padding-bottom:5px;margin-bottom:5px;">\n <span style="float:left;font-size:14px;margin:4px 5px 0 5px;color:#333;">\u6700\u5927\u5BBD\u5EA6\uFF1A</span>\n <button id="' + width30 + '" class="left">30%</button>\n <button id="' + width50 + '" class="left">50%</button>\n <button id="' + width100 + '" class="left">100%</button>\n </div>\n <div class="w-e-button-container">\n <button id="' + delBtn + '" class="gray left">\u5220\u9664\u56FE\u7247</button>\n </dv>\n </div>',
events: [{
selector: '#' + width30,
type: 'click',
fn: function fn() {
var $img = editor._selectedImg;
if ($img) {
$img.css('max-width', '30%');
}
return true;
}
}, {
selector: '#' + width50,
type: 'click',
fn: function fn() {
var $img = editor._selectedImg;
if ($img) {
$img.css('max-width', '50%');
}
return true;
}
}, {
selector: '#' + width100,
type: 'click',
fn: function fn() {
var $img = editor._selectedImg;
if ($img) {
$img.css('max-width', '100%');
}
return true;
}
}, {
selector: '#' + delBtn,
type: 'click',
fn: function fn() {
var $img = editor._selectedImg;
if ($img) {
$img.remove();
}
return true;
}
}]
}];
var panel = new Panel(this, {
width: 300,
tabs: tabsConfig
});
panel.show();
this.panel = panel;
},
_createInsertPanel: function _createInsertPanel() {
var editor = this.editor;
var uploadImg = editor.uploadImg;
var config = editor.config;
var upTriggerId = getRandom('up-trigger');
var upFileId = getRandom('up-file');
var linkUrlId = getRandom('link-url');
var linkBtnId = getRandom('link-btn');
var tabsConfig = [{
title: '上传图片',
tpl: '<div class="w-e-up-img-container">\n <div id="' + upTriggerId + '" class="w-e-up-btn">\n <i class="w-e-icon-upload2"></i>\n </div>\n <div style="display:none;">\n <input id="' + upFileId + '" type="file" multiple="multiple" accept="image/jpg,image/jpeg,image/png,image/gif,image/bmp"/>\n </div>\n </div>',
events: [{
selector: '#' + upTriggerId,
type: 'click',
fn: function fn() {
var $file = $('#' + upFileId);
var fileElem = $file[0];
if (fileElem) {
fileElem.click();
} else {
return true;
}
}
}, {
selector: '#' + upFileId,
type: 'change',
fn: function fn() {
var $file = $('#' + upFileId);
var fileElem = $file[0];
if (!fileElem) {
return true;
}
var fileList = fileElem.files;
if (fileList.length) {
uploadImg.uploadImg(fileList);
}
return true;
}
}]
},
{
title: '网络图片',
tpl: '<div>\n <input id="' + linkUrlId + '" type="text" class="block" placeholder="\u56FE\u7247\u94FE\u63A5"/></td>\n <div class="w-e-button-container">\n <button id="' + linkBtnId + '" class="right">\u63D2\u5165</button>\n </div>\n </div>',
events: [{
selector: '#' + linkBtnId,
type: 'click',
fn: function fn() {
var $linkUrl = $('#' + linkUrlId);
var url = $linkUrl.val().trim();
if (url) {
uploadImg.insertLinkImg(url);
}
return true;
}
}]
}
];
var tabsConfigResult = [];
if ((config.uploadImgShowBase64 || config.uploadImgServer || config.customUploadImg) && window.FileReader) {
tabsConfigResult.push(tabsConfig[0]);
}
if (config.showLinkImg) {
tabsConfigResult.push(tabsConfig[1]);
}
var panel = new Panel(this, {
width: 300,
tabs: tabsConfigResult
});
panel.show();
this.panel = panel;
},
tryChangeActive: function tryChangeActive(e) {
var editor = this.editor;
var $elem = this.$elem;
if (editor._selectedImg) {
this._active = true;
$elem.addClass('w-e-active');
} else {
this._active = false;
$elem.removeClass('w-e-active');
}
}
};
var MenuConstructors = {};
MenuConstructors.bold = Bold;
MenuConstructors.head = Head;
MenuConstructors.link = Link;
MenuConstructors.italic = Italic;
MenuConstructors.redo = Redo;
MenuConstructors.strikeThrough = StrikeThrough;
MenuConstructors.underline = Underline;
MenuConstructors.undo = Undo;
MenuConstructors.list = List;
MenuConstructors.justify = Justify;
MenuConstructors.foreColor = ForeColor;
MenuConstructors.backColor = BackColor;
MenuConstructors.quote = Quote;
MenuConstructors.code = Code;
MenuConstructors.emoticon = Emoticon;
MenuConstructors.table = Table;
MenuConstructors.video = Video;
MenuConstructors.image = Image;
function Menus(editor) {
this.editor = editor;
this.menus = {};
}
Menus.prototype = {
constructor: Menus,
init: function init() {
var _this = this;
var editor = this.editor;
var config = editor.config || {};
var configMenus = config.menus || [];
configMenus.forEach(function (menuKey) {
var MenuConstructor = MenuConstructors[menuKey];
if (MenuConstructor && typeof MenuConstructor === 'function') {
_this.menus[menuKey] = new MenuConstructor(editor);
}
});
this._addToToolbar();
this._bindEvent();
},
_addToToolbar: function _addToToolbar() {
var editor = this.editor;
var $toolbarElem = editor.$toolbarElem;
var menus = this.menus;
var config = editor.config;
var zIndex = config.zIndex + 1;
objForEach(menus, function (key, menu) {
var $elem = menu.$elem;
if ($elem) {
$elem.css('z-index', zIndex);
$toolbarElem.append($elem);
}
});
},
_bindEvent: function _bindEvent() {
var menus = this.menus;
var editor = this.editor;
objForEach(menus, function (key, menu) {
var type = menu.type;
if (!type) {
return;
}
var $elem = menu.$elem;
var droplist = menu.droplist;
var panel = menu.panel;
if (type === 'click' && menu.onClick) {
$elem.on('click', function (e) {
if (editor.selection.getRange() == null) {
return;
}
menu.onClick(e);
});
}
if (type === 'droplist' && droplist) {
$elem.on('mouseenter', function (e) {
if (editor.selection.getRange() == null) {
return;
}
droplist.showTimeoutId = setTimeout(function () {
droplist.show();
}, 200);
}).on('mouseleave', function (e) {
droplist.hideTimeoutId = setTimeout(function () {
droplist.hide();
}, 0);
});
}
if (type === 'panel' && menu.onClick) {
$elem.on('click', function (e) {
e.stopPropagation();
if (editor.selection.getRange() == null) {
return;
}
menu.onClick(e);
});
}
});
},
changeActive: function changeActive() {
var menus = this.menus;
objForEach(menus, function (key, menu) {
if (menu.tryChangeActive) {
setTimeout(function () {
menu.tryChangeActive();
}, 100);
}
});
}
};
function getPasteText(e) {
var clipboardData = e.clipboardData || e.originalEvent && e.originalEvent.clipboardData;
var pasteText = void 0;
if (clipboardData == null) {
pasteText = window.clipboardData && window.clipboardData.getData('text');
} else {
pasteText = clipboardData.getData('text/plain');
}
return replaceHtmlSymbol(pasteText);
}
function getPasteHtml(e, filterStyle) {
var clipboardData = e.clipboardData || e.originalEvent && e.originalEvent.clipboardData;
var pasteText = void 0,
pasteHtml = void 0;
if (clipboardData == null) {
pasteText = window.clipboardData && window.clipboardData.getData('text');
} else {
pasteText = clipboardData.getData('text/plain');
pasteHtml = clipboardData.getData('text/html');
}
if (!pasteHtml && pasteText) {
pasteHtml = '<p>' + replaceHtmlSymbol(pasteText) + '</p>';
}
if (!pasteHtml) {
return;
}
var docSplitHtml = pasteHtml.split('</html>');
if (docSplitHtml.length === 2) {
pasteHtml = docSplitHtml[0];
}
pasteHtml = pasteHtml.replace(/<(meta|script|link).+?>/igm, '');
pasteHtml = pasteHtml.replace(/<!--.*?-->/mg, '');
if (filterStyle) {
pasteHtml = pasteHtml.replace(/\s?(class|style)=('|").+?('|")/igm, '');
} else {
pasteHtml = pasteHtml.replace(/\s?class=('|").+?('|")/igm, '');
}
return pasteHtml;
}
function getPasteImgs(e) {
var result = [];
var txt = getPasteText(e);
if (txt) {
return result;
}
var clipboardData = e.clipboardData || e.originalEvent && e.originalEvent.clipboardData || {};
var items = clipboardData.items;
if (!items) {
return result;
}
objForEach(items, function (key, value) {
var type = value.type;
if (/image/i.test(type)) {
result.push(value.getAsFile());
}
});
return result;
}
function getChildrenJSON($elem) {
var result = [];
var $children = $elem.childNodes() || [];
$children.forEach(function (curElem) {
var elemResult = void 0;
var nodeType = curElem.nodeType;
if (nodeType === 3) {
elemResult = curElem.textContent;
}
if (nodeType === 1) {
elemResult = {};
elemResult.tag = curElem.nodeName.toLowerCase();
var attrData = [];
var attrList = curElem.attributes || {};
var attrListLength = attrList.length || 0;
for (var i = 0; i < attrListLength; i++) {
var attr = attrList[i];
attrData.push({
name: attr.name,
value: attr.value
});
}
elemResult.attrs = attrData;
elemResult.children = getChildrenJSON($(curElem));
}
result.push(elemResult);
});
return result;
}
function Text(editor) {
this.editor = editor;
}
Text.prototype = {
constructor: Text,
init: function init() {
this._bindEvent();
},
clear: function clear() {
this.html('<p><br></p>');
},
html: function html(val) {
var editor = this.editor;
var $textElem = editor.$textElem;
if (val == null) {
return $textElem.html();
} else {
$textElem.html(val);
editor.initSelection();
}
},
getJSON: function getJSON() {
var editor = this.editor;
var $textElem = editor.$textElem;
return getChildrenJSON($textElem);
},
text: function text(val) {
var editor = this.editor;
var $textElem = editor.$textElem;
if (val == null) {
return $textElem.text();
} else {
$textElem.text('<p>' + val + '</p>');
editor.initSelection();
}
},
append: function append(html) {
var editor = this.editor;
var $textElem = editor.$textElem;
$textElem.append($(html));
editor.initSelection();
},
_bindEvent: function _bindEvent() {
this._saveRangeRealTime();
this._enterKeyHandle();
this._clearHandle();
this._pasteHandle();
this._tabHandle();
this._imgHandle();
this._dragHandle();
},
_saveRangeRealTime: function _saveRangeRealTime() {
var editor = this.editor;
var $textElem = editor.$textElem;
function saveRange(e) {
editor.selection.saveRange();
editor.menus.changeActive();
}
$textElem.on('keyup', saveRange);
$textElem.on('mousedown', function (e) {
$textElem.on('mouseleave', saveRange);
});
$textElem.on('mouseup', function (e) {
saveRange();
$textElem.off('mouseleave', saveRange);
});
},
_enterKeyHandle: function _enterKeyHandle() {
var editor = this.editor;
var $textElem = editor.$textElem;
function insertEmptyP($selectionElem) {
var $p = $('<p><br></p>');
$p.insertBefore($selectionElem);
editor.selection.createRangeByElem($p, true);
editor.selection.restoreSelection();
$selectionElem.remove();
}
function pHandle(e) {
var $selectionElem = editor.selection.getSelectionContainerElem();
var $parentElem = $selectionElem.parent();
if ($parentElem.html() === '<code><br></code>') {
insertEmptyP($selectionElem);
return;
}
if (!$parentElem.equal($textElem)) {
return;
}
var nodeName = $selectionElem.getNodeName();
if (nodeName === 'P') {
return;
}
if ($selectionElem.text()) {
return;
}
insertEmptyP($selectionElem);
}
$textElem.on('keyup', function (e) {
if (e.keyCode !== 13) {
return;
}
pHandle(e);
});
function codeHandle(e) {
var $selectionElem = editor.selection.getSelectionContainerElem();
if (!$selectionElem) {
return;
}
var $parentElem = $selectionElem.parent();
var selectionNodeName = $selectionElem.getNodeName();
var parentNodeName = $parentElem.getNodeName();
if (selectionNodeName !== 'CODE' || parentNodeName !== 'PRE') {
return;
}
if (!editor.cmd.queryCommandSupported('insertHTML')) {
return;
}
if (editor._willBreakCode === true) {
var $p = $('<p><br></p>');
$p.insertAfter($parentElem);
editor.selection.createRangeByElem($p, true);
editor.selection.restoreSelection();
editor._willBreakCode = false;
e.preventDefault();
return;
}
var _startOffset = editor.selection.getRange().startOffset;
editor.cmd.do('insertHTML', '\n');
editor.selection.saveRange();
if (editor.selection.getRange().startOffset === _startOffset) {
editor.cmd.do('insertHTML', '\n');
}
var codeLength = $selectionElem.html().length;
if (editor.selection.getRange().startOffset + 1 === codeLength) {
editor._willBreakCode = true;
}
e.preventDefault();
}
$textElem.on('keydown', function (e) {
if (e.keyCode !== 13) {
editor._willBreakCode = false;
return;
}
codeHandle(e);
});
},
_clearHandle: function _clearHandle() {
var editor = this.editor;
var $textElem = editor.$textElem;
$textElem.on('keydown', function (e) {
if (e.keyCode !== 8) {
return;
}
var txtHtml = $textElem.html().toLowerCase().trim();
if (txtHtml === '<p><br></p>') {
e.preventDefault();
return;
}
});
$textElem.on('keyup', function (e) {
if (e.keyCode !== 8) {
return;
}
var $p = void 0;
var txtHtml = $textElem.html().toLowerCase().trim();
if (!txtHtml || txtHtml === '<br>') {
$p = $('<p><br/></p>');
$textElem.html('');
$textElem.append($p);
editor.selection.createRangeByElem($p, false, true);
editor.selection.restoreSelection();
}
});
},
_pasteHandle: function _pasteHandle() {
var editor = this.editor;
var config = editor.config;
var pasteFilterStyle = config.pasteFilterStyle;
var pasteTextHandle = config.pasteTextHandle;
var $textElem = editor.$textElem;
var pasteTime = 0;
function canDo() {
var now = Date.now();
var flag = false;
if (now - pasteTime >= 500) {
flag = true;
}
pasteTime = now;
return flag;
}
$textElem.on('paste', function (e) {
if (UA.isIE()) {
return;
} else {
e.preventDefault();
}
if (!canDo()) {
return;
}
var pasteHtml = getPasteHtml(e, pasteFilterStyle);
var pasteText = getPasteText(e);
pasteText = pasteText.replace(/\n/gm, '<br>');
if (pasteTextHandle && typeof pasteTextHandle === 'function') {
pasteHtml = '' + (pasteTextHandle(pasteHtml) || '');
pasteText = '' + (pasteTextHandle(pasteText) || '');
}
var $selectionElem = editor.selection.getSelectionContainerElem();
if (!$selectionElem) {
return;
}
var nodeName = $selectionElem.getNodeName();
if (nodeName === 'CODE' || nodeName === 'PRE') {
editor.cmd.do('insertHTML', '<p>' + pasteText + '</p>');
return;
}
if (!pasteHtml) {
return;
}
try {
editor.cmd.do('insertHTML', pasteHtml);
} catch (ex) {
editor.cmd.do('insertHTML', '<p>' + pasteText + '</p>');
}
});
$textElem.on('paste', function (e) {
if (UA.isIE()) {
return;
} else {
e.preventDefault();
}
if (!canDo()) {
return;
}
var pasteFiles = getPasteImgs(e);
if (!pasteFiles || !pasteFiles.length) {
return;
}
var $selectionElem = editor.selection.getSelectionContainerElem();
if (!$selectionElem) {
return;
}
var nodeName = $selectionElem.getNodeName();
if (nodeName === 'CODE' || nodeName === 'PRE') {
return;
}
var uploadImg = editor.uploadImg;
uploadImg.uploadImg(pasteFiles);
});
},
_tabHandle: function _tabHandle() {
var editor = this.editor;
var $textElem = editor.$textElem;
$textElem.on('keydown', function (e) {
if (e.keyCode !== 9) {
return;
}
if (!editor.cmd.queryCommandSupported('insertHTML')) {
return;
}
var $selectionElem = editor.selection.getSelectionContainerElem();
if (!$selectionElem) {
return;
}
var $parentElem = $selectionElem.parent();
var selectionNodeName = $selectionElem.getNodeName();
var parentNodeName = $parentElem.getNodeName();
if (selectionNodeName === 'CODE' && parentNodeName === 'PRE') {
editor.cmd.do('insertHTML', ' ');
} else {
editor.cmd.do('insertHTML', ' ');
}
e.preventDefault();
});
},
_imgHandle: function _imgHandle() {
var editor = this.editor;
var $textElem = editor.$textElem;
$textElem.on('click', 'img', function (e) {
var img = this;
var $img = $(img);
if ($img.attr('data-w-e') === '1') {
return;
}
editor._selectedImg = $img;
editor.selection.createRangeByElem($img);
editor.selection.restoreSelection();
});
$textElem.on('click keyup', function (e) {
if (e.target.matches('img')) {
return;
}
editor._selectedImg = null;
});
},
_dragHandle: function _dragHandle() {
var editor = this.editor;
var $document = $(document);
$document.on('dragleave drop dragenter dragover', function (e) {
e.preventDefault();
});
var $textElem = editor.$textElem;
$textElem.on('drop', function (e) {
e.preventDefault();
var files = e.dataTransfer && e.dataTransfer.files;
if (!files || !files.length) {
return;
}
var uploadImg = editor.uploadImg;
uploadImg.uploadImg(files);
});
}
};
function Command(editor) {
this.editor = editor;
}
Command.prototype = {
constructor: Command,
do: function _do(name, value) {
var editor = this.editor;
if (!editor.selection.getRange()) {
return;
}
editor.selection.restoreSelection();
var _name = '_' + name;
if (this[_name]) {
this[_name](value);
} else {
this._execCommand(name, value);
}
editor.menus.changeActive();
editor.selection.saveRange();
editor.selection.restoreSelection();
editor.change && editor.change();
},
_insertHTML: function _insertHTML(html) {
var editor = this.editor;
var range = editor.selection.getRange();
if (this.queryCommandSupported('insertHTML')) {
this._execCommand('insertHTML', html);
} else if (range.insertNode) {
range.deleteContents();
range.insertNode($(html)[0]);
} else if (range.pasteHTML) {
range.pasteHTML(html);
}
},
_insertElem: function _insertElem($elem) {
var editor = this.editor;
var range = editor.selection.getRange();
if (range.insertNode) {
range.deleteContents();
range.insertNode($elem[0]);
}
},
_execCommand: function _execCommand(name, value) {
document.execCommand(name, false, value);
},
queryCommandValue: function queryCommandValue(name) {
return document.queryCommandValue(name);
},
queryCommandState: function queryCommandState(name) {
return document.queryCommandState(name);
},
queryCommandSupported: function queryCommandSupported(name) {
return document.queryCommandSupported(name);
}
};
function API(editor) {
this.editor = editor;
this._currentRange = null;
}
API.prototype = {
constructor: API,
getRange: function getRange() {
return this._currentRange;
},
saveRange: function saveRange(_range) {
if (_range) {
this._currentRange = _range;
return;
}
var selection = window.getSelection();
if (selection.rangeCount === 0) {
return;
}
var range = selection.getRangeAt(0);
var $containerElem = this.getSelectionContainerElem(range);
if (!$containerElem) {
return;
}
var editor = this.editor;
var $textElem = editor.$textElem;
if ($textElem.isContain($containerElem)) {
this._currentRange = range;
}
},
collapseRange: function collapseRange(toStart) {
if (toStart == null) {
toStart = false;
}
var range = this._currentRange;
if (range) {
range.collapse(toStart);
}
},
getSelectionText: function getSelectionText() {
var range = this._currentRange;
if (range) {
return this._currentRange.toString();
} else {
return '';
}
},
getSelectionContainerElem: function getSelectionContainerElem(range) {
range = range || this._currentRange;
var elem = void 0;
if (range) {
elem = range.commonAncestorContainer;
return $(elem.nodeType === 1 ? elem : elem.parentNode);
}
},
getSelectionStartElem: function getSelectionStartElem(range) {
range = range || this._currentRange;
var elem = void 0;
if (range) {
elem = range.startContainer;
return $(elem.nodeType === 1 ? elem : elem.parentNode);
}
},
getSelectionEndElem: function getSelectionEndElem(range) {
range = range || this._currentRange;
var elem = void 0;
if (range) {
elem = range.endContainer;
return $(elem.nodeType === 1 ? elem : elem.parentNode);
}
},
isSelectionEmpty: function isSelectionEmpty() {
var range = this._currentRange;
if (range && range.startContainer) {
if (range.startContainer === range.endContainer) {
if (range.startOffset === range.endOffset) {
return true;
}
}
}
return false;
},
restoreSelection: function restoreSelection() {
var selection = window.getSelection();
selection.removeAllRanges();
selection.addRange(this._currentRange);
},
createEmptyRange: function createEmptyRange() {
var editor = this.editor;
var range = this.getRange();
var $elem = void 0;
if (!range) {
return;
}
if (!this.isSelectionEmpty()) {
return;
}
try {
if (UA.isWebkit()) {
editor.cmd.do('insertHTML', '​');
range.setEnd(range.endContainer, range.endOffset + 1);
this.saveRange(range);
} else {
$elem = $('<strong>​</strong>');
editor.cmd.do('insertElem', $elem);
this.createRangeByElem($elem, true);
}
} catch (ex) {
}
},
createRangeByElem: function createRangeByElem($elem, toStart, isContent) {
if (!$elem.length) {
return;
}
var elem = $elem[0];
var range = document.createRange();
if (isContent) {
range.selectNodeContents(elem);
} else {
range.selectNode(elem);
}
if (typeof toStart === 'boolean') {
range.collapse(toStart);
}
this.saveRange(range);
}
};
function Progress(editor) {
this.editor = editor;
this._time = 0;
this._isShow = false;
this._isRender = false;
this._timeoutId = 0;
this.$textContainer = editor.$textContainerElem;
this.$bar = $('<div class="w-e-progress"></div>');
}
Progress.prototype = {
constructor: Progress,
show: function show(progress) {
var _this = this;
if (this._isShow) {
return;
}
this._isShow = true;
var $bar = this.$bar;
if (!this._isRender) {
var $textContainer = this.$textContainer;
$textContainer.append($bar);
} else {
this._isRender = true;
}
if (Date.now() - this._time > 100) {
if (progress <= 1) {
$bar.css('width', progress * 100 + '%');
this._time = Date.now();
}
}
var timeoutId = this._timeoutId;
if (timeoutId) {
clearTimeout(timeoutId);
}
timeoutId = setTimeout(function () {
_this._hide();
}, 500);
},
_hide: function _hide() {
var $bar = this.$bar;
$bar.remove();
this._time = 0;
this._isShow = false;
this._isRender = false;
}
};
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
};
function UploadVideo(editor) {
this.editor = editor;
}
UploadVideo.prototype = {
constructor: UploadVideo,
_alert: function _alert(alertInfo, debugInfo) {
var editor = this.editor;
var debug = editor.config.debug;
var customAlert = editor.config.customAlert;
if (debug) {
throw new Error('wangEditor: ' + (debugInfo || alertInfo));
} else {
if (customAlert && typeof customAlert === 'function') {
customAlert(alertInfo);
} else {
alert(alertInfo);
}
}
},
uploadVideo: function uploadVideo(files) {
var _this3 = this;
if (!files || !files.length) {
return;
}
var editor = this.editor;
var config = editor.config;
var uploadImgServer = "/file/upload";
var maxSize = 100 * 1024 * 1024;
var maxSizeM = maxSize / 1000 / 1000;
var maxLength = 1;
var uploadFileName = "file";
var uploadImgParams = config.uploadImgParams || {};
var uploadImgHeaders = {};
var hooks = config.uploadImgHooks || {};
var timeout = 5 * 60 * 1000;
var withCredentials = config.withCredentials;
if (withCredentials == null) {
withCredentials = false;
}
var resultFiles = [];
var errInfo = [];
arrForEach(files, function (file) {
var name = file.name;
var size = file.size;
if (!name || !size) {
return;
}
if (/\.(mp4)$/i.test(name) === false) {
errInfo.push('\u3010' + name + '\u3011\u4E0D\u662F\u56FE\u7247');
return;
}
if (maxSize < size) {
errInfo.push('\u3010' + name + '\u3011\u5927\u4E8E ' + maxSizeM + 'M');
return;
}
resultFiles.push(file);
});
if (errInfo.length) {
this._alert('视频验证未通过: \n' + errInfo.join('\n'));
return;
}
if (resultFiles.length > maxLength) {
this._alert('一次最多上传' + maxLength + '个视频');
return;
}
var formdata = new FormData();
arrForEach(resultFiles, function (file) {
var name = uploadFileName || file.name;
formdata.append(name, file);
});
if (uploadImgServer && typeof uploadImgServer === 'string') {
var uploadImgServerArr = uploadImgServer.split('#');
uploadImgServer = uploadImgServerArr[0];
var uploadImgServerHash = uploadImgServerArr[1] || '';
objForEach(uploadImgParams, function (key, val) {
val = encodeURIComponent(val);
if (uploadImgParamsWithUrl) {
if (uploadImgServer.indexOf('?') > 0) {
uploadImgServer += '&';
} else {
uploadImgServer += '?';
}
uploadImgServer = uploadImgServer + key + '=' + val;
}
formdata.append(key, val);
});
if (uploadImgServerHash) {
uploadImgServer += '#' + uploadImgServerHash;
}
var xhr = new XMLHttpRequest();
xhr.open('POST', uploadImgServer);
xhr.timeout = timeout;
xhr.ontimeout = function () {
if (hooks.timeout && typeof hooks.timeout === 'function') {
hooks.timeout(xhr, editor);
}
_this3._alert('上传图片超时');
};
if (xhr.upload) {
xhr.upload.onprogress = function (e) {
var percent = void 0;
var progressBar = new Progress(editor);
if (e.lengthComputable) {
percent = e.loaded / e.total;
progressBar.show(percent);
}
};
}
xhr.onreadystatechange = function () {
var result = void 0;
if (xhr.readyState === 4) {
if (xhr.status < 200 || xhr.status >= 300) {
if (hooks.error && typeof hooks.error === 'function') {
hooks.error(xhr, editor);
}
_this3._alert('上传视频发生错误', '\u4E0A\u4F20\u56FE\u7247\u53D1\u751F\u9519\u8BEF\uFF0C\u670D\u52A1\u5668\u8FD4\u56DE\u72B6\u6001\u662F ' + xhr.status);
return;
}
result = xhr.responseText;
if ((typeof result === 'undefined' ? 'undefined' : _typeof(result)) !== 'object') {
try {
result = JSON.parse(result);
} catch (ex) {
if (hooks.fail && typeof hooks.fail === 'function') {
hooks.fail(xhr, editor, result);
}
_this3._alert('上传视频失败', '上传视频返回结果错误,返回结果是: ' + result);
return;
}
}
if (!hooks.customInsert && result.errno != '0') {
if (hooks.fail && typeof hooks.fail === 'function') {
hooks.fail(xhr, editor, result);
}
_this3._alert('上传视频失败', '上传视频返回结果错误,返回结果 errno=' + result.errno);
} else {
if (hooks.customInsert && typeof hooks.customInsert === 'function') {
editor.cmd.do('insertHTML', '<video src="' + result.obj + '" style="max-width: 50%;max-height:50%;" controls autobuffer />');
_this3._alert("upload successfully")
} else {
var data = result.data || [];
data.forEach(function (link) {
_this3.insertLinkImg(link);
});
}
if (hooks.success && typeof hooks.success === 'function') {
hooks.success(xhr, editor, result);
}
}
}
};
if (hooks.before && typeof hooks.before === 'function') {
var beforeResult = hooks.before(xhr, editor, resultFiles);
if (beforeResult && (typeof beforeResult === 'undefined' ? 'undefined' : _typeof(beforeResult)) === 'object') {
if (beforeResult.prevent) {
this._alert(beforeResult.msg);
return;
}
}
}
objForEach(uploadImgHeaders, function (key, val) {
xhr.setRequestHeader(key, val);
});
xhr.withCredentials = withCredentials;
xhr.send(formdata);
return;
}
}
};
function UploadImg(editor) {
this.editor = editor;
}
UploadImg.prototype = {
constructor: UploadImg,
_alert: function _alert(alertInfo, debugInfo) {
var editor = this.editor;
var debug = editor.config.debug;
var customAlert = editor.config.customAlert;
if (debug) {
throw new Error('wangEditor: ' + (debugInfo || alertInfo));
} else {
if (customAlert && typeof customAlert === 'function') {
customAlert(alertInfo);
} else {
alert(alertInfo);
}
}
},
insertLinkImg: function insertLinkImg(link) {
var _this2 = this;
if (!link) {
return;
}
var editor = this.editor;
var config = editor.config;
var linkImgCheck = config.linkImgCheck;
var checkResult = void 0;
if (linkImgCheck && typeof linkImgCheck === 'function') {
checkResult = linkImgCheck(link);
if (typeof checkResult === 'string') {
alert(checkResult);
return;
}
}
editor.cmd.do('insertHTML', '<img src="' + link + '" style="max-width:100%;"/>');
var img = document.createElement('img');
img.onload = function () {
var callback = config.linkImgCallback;
if (callback && typeof callback === 'function') {
callback(link);
}
img = null;
};
img.onerror = function () {
img = null;
_this2._alert('插入图片错误', 'wangEditor: \u63D2\u5165\u56FE\u7247\u51FA\u9519\uFF0C\u56FE\u7247\u94FE\u63A5\u662F "' + link + '"\uFF0C\u4E0B\u8F7D\u8BE5\u94FE\u63A5\u5931\u8D25');
return;
};
img.onabort = function () {
img = null;
};
img.src = link;
},
uploadImg: function uploadImg(files) {
var _this3 = this;
if (!files || !files.length) {
return;
}
var editor = this.editor;
var config = editor.config;
var uploadImgServer = config.uploadImgServer;
var uploadImgShowBase64 = config.uploadImgShowBase64;
var maxSize = config.uploadImgMaxSize;
var maxSizeM = maxSize / 1000 / 1000;
var maxLength = config.uploadImgMaxLength || 10000;
var uploadFileName = config.uploadFileName || '';
var uploadImgParams = config.uploadImgParams || {};
var uploadImgParamsWithUrl = config.uploadImgParamsWithUrl;
var uploadImgHeaders = config.uploadImgHeaders || {};
var hooks = config.uploadImgHooks || {};
var timeout = config.uploadImgTimeout || 3000;
var withCredentials = config.withCredentials;
if (withCredentials == null) {
withCredentials = false;
}
var customUploadImg = config.customUploadImg;
if (!customUploadImg) {
if (!uploadImgServer && !uploadImgShowBase64) {
return;
}
}
var resultFiles = [];
var errInfo = [];
arrForEach(files, function (file) {
var name = file.name;
var size = file.size;
if (!name || !size) {
return;
}
if (/\.(jpg|jpeg|png|bmp|gif)$/i.test(name) === false) {
errInfo.push('\u3010' + name + '\u3011\u4E0D\u662F\u56FE\u7247');
return;
}
if (maxSize < size) {
errInfo.push('\u3010' + name + '\u3011\u5927\u4E8E ' + maxSizeM + 'M');
return;
}
resultFiles.push(file);
});
if (errInfo.length) {
this._alert('图片验证未通过: \n' + errInfo.join('\n'));
return;
}
if (resultFiles.length > maxLength) {
this._alert('一次最多上传' + maxLength + '张图片');
return;
}
if (customUploadImg && typeof customUploadImg === 'function') {
customUploadImg(resultFiles, this.insertLinkImg.bind(this));
return;
}
var formdata = new FormData();
arrForEach(resultFiles, function (file) {
var name = uploadFileName || file.name;
formdata.append(name, file);
});
if (uploadImgServer && typeof uploadImgServer === 'string') {
var uploadImgServerArr = uploadImgServer.split('#');
uploadImgServer = uploadImgServerArr[0];
var uploadImgServerHash = uploadImgServerArr[1] || '';
objForEach(uploadImgParams, function (key, val) {
val = encodeURIComponent(val);
if (uploadImgParamsWithUrl) {
if (uploadImgServer.indexOf('?') > 0) {
uploadImgServer += '&';
} else {
uploadImgServer += '?';
}
uploadImgServer = uploadImgServer + key + '=' + val;
}
formdata.append(key, val);
});
if (uploadImgServerHash) {
uploadImgServer += '#' + uploadImgServerHash;
}
var xhr = new XMLHttpRequest();
xhr.open('POST', uploadImgServer);
xhr.timeout = timeout;
xhr.ontimeout = function () {
if (hooks.timeout && typeof hooks.timeout === 'function') {
hooks.timeout(xhr, editor);
}
_this3._alert('上传图片超时');
};
if (xhr.upload) {
xhr.upload.onprogress = function (e) {
var percent = void 0;
var progressBar = new Progress(editor);
if (e.lengthComputable) {
percent = e.loaded / e.total;
progressBar.show(percent);
}
};
}
xhr.onreadystatechange = function () {
var result = void 0;
if (xhr.readyState === 4) {
if (xhr.status < 200 || xhr.status >= 300) {
if (hooks.error && typeof hooks.error === 'function') {
hooks.error(xhr, editor);
}
_this3._alert('上传图片发生错误', '\u4E0A\u4F20\u56FE\u7247\u53D1\u751F\u9519\u8BEF\uFF0C\u670D\u52A1\u5668\u8FD4\u56DE\u72B6\u6001\u662F ' + xhr.status);
return;
}
result = xhr.responseText;
if ((typeof result === 'undefined' ? 'undefined' : _typeof(result)) !== 'object') {
try {
result = JSON.parse(result);
} catch (ex) {
if (hooks.fail && typeof hooks.fail === 'function') {
hooks.fail(xhr, editor, result);
}
_this3._alert('上传图片失败', '上传图片返回结果错误,返回结果是: ' + result);
return;
}
}
if (!hooks.customInsert && result.errno != '0') {
if (hooks.fail && typeof hooks.fail === 'function') {
hooks.fail(xhr, editor, result);
}
_this3._alert('上传图片失败', '上传图片返回结果错误,返回结果 errno=' + result.errno);
} else {
if (hooks.customInsert && typeof hooks.customInsert === 'function') {
hooks.customInsert(_this3.insertLinkImg.bind(_this3), result, editor);
} else {
var data = result.data || [];
data.forEach(function (link) {
_this3.insertLinkImg(link);
});
}
if (hooks.success && typeof hooks.success === 'function') {
hooks.success(xhr, editor, result);
}
}
}
};
if (hooks.before && typeof hooks.before === 'function') {
var beforeResult = hooks.before(xhr, editor, resultFiles);
if (beforeResult && (typeof beforeResult === 'undefined' ? 'undefined' : _typeof(beforeResult)) === 'object') {
if (beforeResult.prevent) {
this._alert(beforeResult.msg);
return;
}
}
}
objForEach(uploadImgHeaders, function (key, val) {
xhr.setRequestHeader(key, val);
});
xhr.withCredentials = withCredentials;
xhr.send(formdata);
return;
}
if (uploadImgShowBase64) {
arrForEach(files, function (file) {
var _this = _this3;
var reader = new FileReader();
reader.readAsDataURL(file);
reader.onload = function () {
_this.insertLinkImg(this.result);
};
});
}
}
};
var editorId = 1;
function Editor(toolbarSelector, textSelector) {
if (toolbarSelector == null) {
throw new Error('错误:初始化编辑器时候未传入任何参数,请查阅文档');
}
this.id = 'wangEditor-' + editorId++;
this.toolbarSelector = toolbarSelector;
this.textSelector = textSelector;
this.customConfig = {};
}
Editor.prototype = {
constructor: Editor,
_initConfig: function _initConfig() {
var target = {};
this.config = Object.assign(target, config, this.customConfig);
var langConfig = this.config.lang || {};
var langArgs = [];
objForEach(langConfig, function (key, val) {
langArgs.push({
reg: new RegExp(key, 'img'),
val: val
});
});
this.config.langArgs = langArgs;
},
_initDom: function _initDom() {
var _this = this;
var toolbarSelector = this.toolbarSelector;
var $toolbarSelector = $(toolbarSelector);
var textSelector = this.textSelector;
var config$$1 = this.config;
var zIndex = config$$1.zIndex;
var $toolbarElem = void 0,
$textContainerElem = void 0,
$textElem = void 0,
$children = void 0;
if (textSelector == null) {
$toolbarElem = $('<div></div>');
$textContainerElem = $('<div></div>');
$children = $toolbarSelector.children();
$toolbarSelector.append($toolbarElem).append($textContainerElem);
$toolbarElem.css('background-color', '#f1f1f1').css('border', '1px solid #ccc');
$textContainerElem.css('border', '1px solid #ccc').css('border-top', 'none').css('height', '300px');
} else {
$toolbarElem = $toolbarSelector;
$textContainerElem = $(textSelector);
$children = $textContainerElem.children();
}
$textElem = $('<div></div>');
$textElem.attr('contenteditable', 'true').css('width', '100%').css('height', '100%');
if ($children && $children.length) {
$textElem.append($children);
} else {
$textElem.append($('<p><br></p>'));
}
$textContainerElem.append($textElem);
$toolbarElem.addClass('w-e-toolbar');
$textContainerElem.addClass('w-e-text-container');
$textContainerElem.css('z-index', zIndex);
$textElem.addClass('w-e-text');
var toolbarElemId = getRandom('toolbar-elem');
$toolbarElem.attr('id', toolbarElemId);
var textElemId = getRandom('text-elem');
$textElem.attr('id', textElemId);
this.$toolbarElem = $toolbarElem;
this.$textContainerElem = $textContainerElem;
this.$textElem = $textElem;
this.toolbarElemId = toolbarElemId;
this.textElemId = textElemId;
$textContainerElem.on('click keyup', function () {
_this.change && _this.change();
});
$toolbarElem.on('click', function () {
this.change && this.change();
});
if (config$$1.onfocus || config$$1.onblur) {
this.isFocus = false;
$(document).on('click', function (e) {
var isChild = $toolbarSelector.isContain($(e.target));
if (!isChild) {
if (_this.isFocus) {
_this.onblur && _this.onblur();
}
_this.isFocus = false;
} else {
if (!_this.isFocus) {
_this.onfocus && _this.onfocus();
}
_this.isFocus = true;
}
});
}
},
_initCommand: function _initCommand() {
this.cmd = new Command(this);
},
_initSelectionAPI: function _initSelectionAPI() {
this.selection = new API(this);
},
_initUploadImg: function _initUploadImg() {
this.uploadImg = new UploadImg(this);
},
_initUploadVideo: function _initUploadVideo() {
this.uploadVideo = new UploadVideo(this);
},
_initMenus: function _initMenus() {
this.menus = new Menus(this);
this.menus.init();
},
_initText: function _initText() {
this.txt = new Text(this);
this.txt.init();
},
initSelection: function initSelection(newLine) {
var $textElem = this.$textElem;
var $children = $textElem.children();
if (!$children.length) {
$textElem.append($('<p><br></p>'));
this.initSelection();
return;
}
var $last = $children.last();
if (newLine) {
var html = $last.html().toLowerCase();
var nodeName = $last.getNodeName();
if (html !== '<br>' && html !== '<br\/>' || nodeName !== 'P') {
$textElem.append($('<p><br></p>'));
this.initSelection();
return;
}
}
this.selection.createRangeByElem($last, false, true);
this.selection.restoreSelection();
},
_bindEvent: function _bindEvent() {
var onChangeTimeoutId = 0;
var beforeChangeHtml = this.txt.html();
var config$$1 = this.config;
var onchangeTimeout = config$$1.onchangeTimeout;
onchangeTimeout = parseInt(onchangeTimeout, 10);
if (!onchangeTimeout || onchangeTimeout <= 0) {
onchangeTimeout = 200;
}
var onchange = config$$1.onchange;
if (onchange && typeof onchange === 'function') {
this.change = function () {
var currentHtml = this.txt.html();
if (currentHtml.length === beforeChangeHtml.length) {
if (currentHtml === beforeChangeHtml) {
return;
}
}
if (onChangeTimeoutId) {
clearTimeout(onChangeTimeoutId);
}
onChangeTimeoutId = setTimeout(function () {
onchange(currentHtml);
beforeChangeHtml = currentHtml;
}, onchangeTimeout);
};
}
var onblur = config$$1.onblur;
if (onblur && typeof onblur === 'function') {
this.onblur = function () {
var currentHtml = this.txt.html();
onblur(currentHtml);
};
}
var onfocus = config$$1.onfocus;
if (onfocus && typeof onfocus === 'function') {
this.onfocus = function () {
onfocus();
};
}
},
create: function create() {
this._initConfig();
this._initDom();
this._initCommand();
this._initSelectionAPI();
this._initText();
this._initMenus();
this._initUploadImg();
this._initUploadVideo();
this.initSelection(true);
this._bindEvent();
},
_offAllEvent: function _offAllEvent() {
$.offAll();
}
};
try {
document;
} catch (ex) {
throw new Error('请在浏览器环境下运行');
}
polyfill();
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