jQueryPopup.html代码如下:
popup_layer.js代码如下:
core.css代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<meta http-equiv="X-UA-Compatible" content="IE=7" />
<title>基于jQuery弹出层有9种效果-懒人建站</title>
<meta name="keywords" content="网页特效,网页模板,导航菜单,焦点幻灯片,JS代码" />
<meta name="description" content="懒人建站为您提供-HTML+CSS模板,JS广告代码,网页特效,导航菜单,焦点幻灯片代码,原创视频教程与网页模板和CSS技巧。" />
<link href="styles/core.css" type="text/css" rel="stylesheet"/>
<script src="scripts/jquery-1.3.min.js" type="text/javascript" language="javascript"></script>
<script src="scripts/popup_layer.js" type="text/javascript" language="javascript"></script>
<script language="javascript">
$(document).ready(function() {
//示例1,默认弹出层
new PopupLayer({trigger:"#ele1",popupBlk:"#blk1",closeBtn:"#close1"});
//示例2,弹出层位置可偏移
new PopupLayer({trigger:"#ele2",popupBlk:"#blk2",closeBtn:"#close2",
offsets:{
x:102,
y:-41
}
});
//示例3,使用弹出层默认特效
new PopupLayer({trigger:"#ele3",popupBlk:"#blk3",closeBtn:"#close3",useFx:true});
//示例4,使用弹出层特效,并重载特效
var t4 = new PopupLayer({trigger:"#ele4",popupBlk:"#blk4",closeBtn:"#close4",useFx:true});
t4.doEffects = function(way){
way == "open"?this.popupLayer.slideDown("slow"):this.popupLayer.slideUp("slow");
};
//示例5,使用自定义样式,给最外层容器套上一个class,然后在css定义即可
new PopupLayer({trigger:"#ele5",popupBlk:"#blk5",closeBtn:"#close5",popupLayerClass:"t5"});
//示例6,使用遮罩
new PopupLayer({trigger:"#ele6",popupBlk:"#blk6",closeBtn:"#close6",useOverlay:true});
//示例7,使用不同的事件来触发
new PopupLayer({trigger:"#ele7",popupBlk:"#blk7",closeBtn:"#close7",eventType:"mouseover"});
//示例8,使用自定义事件
new PopupLayer({trigger:"#ele8",popupBlk:"#blk8",closeBtn:"#close8",
onBeforeStart:function(){
this.isDoPopup = false;
setTimeout(function(){this.isDoPopup = true}.binding(this),5000);
}
});
//示例9,综合效果
var t9 = new PopupLayer({trigger:"#ele9",popupBlk:"#blk9",closeBtn:"#close9",useOverlay:true,useFx:true,
offsets:{
x:0,
y:-41
}
});
t9.doEffects = function(way){
if(way == "open"){
this.popupLayer.css({opacity:0.3}).show(400,function(){
this.popupLayer.animate({
left:($(document).width() - this.popupLayer.width())/2,
top:(document.documentElement.clientHeight - this.popupLayer.height())/2 + $(document).scrollTop(),
opacity:0.8
},1000,function(){this.popupLayer.css("opacity",1)}.binding(this));
}.binding(this));
}
else{
this.popupLayer.animate({
left:this.trigger.offset().left,
top:this.trigger.offset().top,
opacity:0.1
},{duration:500,complete:function(){this.popupLayer.css("opacity",1);this.popupLayer.hide()}.binding(this)});
}
}
});
</script>
</head>
<body>
<h1>基于jQuery弹出层有9种效果</h1>
<div id="emample1" class="example">
<div id="ele1" class="tigger">触发元素1</div><div class="description">示例1:默认弹出层,只须传入触发元素、弹出层、关闭按钮的jquery对象或#ID,其中关闭按钮为可选项。<br />new PopupLayer({trigger:"#ele1",popupBlk:"#blk1",closeBtn:"#close1"});</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk1" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例1,默认弹出层</h2>
<a href="javascript:void(0)" id="close1" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample2" class="example">
<div id="ele2" class="tigger">触发元素2</div><div class="description">示例2:参数offsets可设置弹出层位置偏移量,让弹出层的位置随心所欲<br />new PopupLayer({trigger:"#ele2",popupBlk:"#blk2",closeBtn:"#close2",offsets:{x:102,y:-41}});</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk2" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例2,弹出层位置可偏移</h2>
<a href="javascript:void(0)" id="close2" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample3" class="example">
<div id="ele3" class="tigger">触发元素3</div><div class="description">示例3:useFx设置为true即可使用弹出层默认特效<br />new PopupLayer({trigger:"#ele3",popupBlk:"#blk3",closeBtn:"#close3",useFx:true});</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk3" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例3,使用弹出层特效</h2>
<a href="javascript:void(0)" id="close3" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample4" class="example">
<div id="ele4" class="tigger">触发元素4</div><div class="description">示例4:使用弹出层特效,重载特效函数来完成自定义特效<br />var t4 = new PopupLayer({trigger:"#ele4",popupBlk:"#blk4",closeBtn:"#close4",useFx:true});<br />
t4.doEffects = function(way){<br />
way == "open"?this.popupLayer.slideDown("slow"):this.popupLayer.slideUp("slow");<br />}
</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk4" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例4,使用弹出层特效,并重载特效</h2>
<a href="javascript:void(0)" id="close4" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample5" class="example">
<div id="ele5" class="tigger">触发元素5</div><div class="description">示例5:在弹出层容器上加上自定义的class<br />new PopupLayer({trigger:"#ele5",popupBlk:"#blk5",closeBtn:"#close5",popupLayerClass:"t5"});</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk5" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例5,使用自定义样式</h2>
<a href="javascript:void(0)" id="close5" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample6" class="example">
<div id="ele6" class="tigger">触发元素6</div><div class="description">示例6:useOverlay设置为true即可在弹出层后使用遮罩<br />new PopupLayer({trigger:"#ele6",popupBlk:"#blk6",closeBtn:"#close6",useOverlay:true});</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk6" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例6,使用遮罩</h2>
<a href="javascript:void(0)" id="close6" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample7" class="example">
<div id="ele7" class="tigger">触发元素7</div><div class="description">示例7:eventType为事件触发类型,表示以何种方式触发弹出层<br />new PopupLayer({trigger:"#ele7",popupBlk:"#blk7",closeBtn:"#close7",eventType:"mouseover"});</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk7" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例7,使用不同的事件来触发</h2>
<a href="javascript:void(0)" id="close7" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample8" class="example">
<div id="ele8" class="tigger">触发元素8</div><div class="description">示例8:自定义事件,onBeforeStart在触发弹出前做一些自己想做的事。<br />这里我做的事是:在dom加载完成后,延迟5秒才能使用弹出层。(提示:可refresh页面看效果)<br />new PopupLayer({trigger:"#ele8",popupBlk:"#blk8",closeBtn:"#close8",<br />
onBeforeStart:function(){<br />
this.isDoPopup = false;<br />
setTimeout(function(){this.isDoPopup = true}.binding(this),5000);<br />
}<br />});
</div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk8" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例8,使用自定义事件</h2>
<a href="javascript:void(0)" id="close8" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="emample9" class="example">
<div id="ele9" class="tigger">触发元素9</div><div class="description">示例9:综合效果<br />var t9 = new PopupLayer({trigger:"#ele9",popupBlk:"#blk9",closeBtn:"#close9",<br />useOverlay:true,useFx:true,offsets:{x:0,y:-41}});<br />
t9.doEffects = function(way){<br />
if(way == "open"){<br />
this.popupLayer.css({opacity:0.3}).show(400,function(){<br />
this.popupLayer.animate({<br />
left:($(document).width() - this.popupLayer.width())/2,<br />
top:(document.documentElement.clientHeight -<br />
this.popupLayer.height())/2 + $(document).scrollTop(),<br />
opacity:0.8<br />
},1000,function(){this.popupLayer.css("opacity",1)}.binding(this));<br />
}.binding(this));<br />
}<br />
else{<br />
this.popupLayer.animate({<br />
left:this.trigger.offset().left,<br />
top:this.trigger.offset().top,<br />
opacity:0.1<br />
},{duration:500,complete:function(){<br /> this.popupLayer.css("opacity",1);this.popupLayer.hide()}.binding(this)});<br />
}<br />
}<br /></div>
<div class="clr"></div>
<select>
<option>ie6下能罩住我吗?</option>
</select>
<div id="blk9" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例9,综合效果</h2>
<a href="javascript:void(0)" id="close9" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</div>
<div id="blk10" class="blk" style="display:none;">
<div class="head"><div class="head-right"></div></div>
<div class="main">
<h2>示例10,永远在中间的层</h2>
<a href="javascript:void(0)" id="close10" class="closeBtn">关闭</a>
<ul>
<li><a href="#">项目1</a></li>
<li><a href="#">项目2</a></li>
<li><a href="#">项目3</a></li>
<li><a href="#">项目4</a></li>
<li><a href="#">项目5</a></li>
<li><a href="#">项目6</a></li>
<li><a href="#">项目7</a></li>
<li><a href="#">项目8</a></li>
<li><a href="#">项目9</a></li>
<li><a href="#">项目10</a></li>
<li><a href="#">项目11</a></li>
<li><a href="#">项目12</a></li>
</ul>
</div>
<div class="foot"><div class="foot-right"></div></div>
</div>
</body>
</html>
popup_layer.js代码如下:
Function.prototype.binding = function() {
if (arguments.length < 2 && typeof arguments[0] == "undefined") return this;
var __method = this, args = jQuery.makeArray(arguments), object = args.shift();
return function() {
return __method.apply(object, args.concat(jQuery.makeArray(arguments)));
}
}
var Class = function(subclass){
subclass.setOptions = function(options){
this.options = jQuery.extend({}, this.options,options);
for(var key in options){
if(/^on[A-Z][A-Za-z]*$/.test(key)){
$(this).bind(key,options[key]);
}
}
}
var fn = function(){
if(subclass._init && typeof subclass._init == 'function'){
this._init.apply(this,arguments);
}
}
if(typeof subclass == 'object'){
fn.prototype = subclass;
}
return fn;
}
var PopupLayer = new Class({
options:{
trigger:null,
popupBlk:null,
closeBtn:null,
closeLayout:null,
popupLayerClass:"popupLayer",
eventType:"click",
offsets:{
x:0,
y:0
},
useFx:false,
useOverlay:false,
usePopupIframe:true,
isresize:true,
onBeforeShow:function(){},
onBeforeStart:function(){}
},
_init:function(options){
this.setOptions(options);
this.isSetPosition = this.isDoPopup = this.isOverlay = true;
this.popupLayer = $(document.createElement_x("div")).addClass(this.options.popupLayerClass); //初始化最外层容器
this.popupIframe = $(document.createElement_x("iframe")).attr({border:0,frameborder:0}); //容器遮罩,用于屏蔽ie6下的select
this.trigger = $(this.options.trigger); //把触发元素封装成实例的一个属性,方便使用及理解
this.popupBlk = $(this.options.popupBlk); //把弹出内容层元素封装成实例的一个属性
this.closeBtn = $(this.options.closeBtn); //把关闭按钮素封装成实例的一个属性
this.closeLayout=$(this.options.closeLayout);
$(this).trigger("onBeforeStart"); //执行自定义事件。
this._construct() //通过弹出内容层,构造弹出层,即为其添加外层容器及底层iframe
this.trigger.bind(this.options.eventType,function(){ //给触发元素绑定触发事件
$(this).trigger("onBeforeShow"); //取代隐藏所有层的代码,更改为自定义事件,在自定义事件中处理
if(this.isSetPosition){
this.setPosition(this.trigger.offset().left + this.options.offsets.x, this.trigger.offset().top + this.trigger.get(0).offsetHeight + this.options.offsets.y);
}
this.options.useOverlay?this._loadOverlay():null; //如果使用遮罩则加载遮罩元素
(this.isOverlay && this.options.useOverlay)?this.overlay.show():null;
if(this.isDoPopup && (this.popupLayer.css("display")== "none")){
this.options.useFx?this.doEffects("open"):this.popupLayer.show();
}
}.binding(this));
this.isresize?$(window).bind("resize",this.doresize.binding(this)):null;
this.options.closeBtn?this.closeBtn.bind("click",this.close.binding(this)):null; //如果有关闭按钮,则给关闭按钮绑定关闭事件
this.options.closeLayout?this.closeLayout.bind("mouseleave",this.close.binding(this)):null;
},
_construct:function(){ //构造弹出层
this.popupBlk.show();
this.popupLayer.append(this.popupBlk.css({opacity:1})).appendTo($(document.body)).css({position:"absolute",'z-index':2,width:this.popupBlk.get(0).offsetWidth,height:this.popupBlk.get(0).offsetHeight});
this.options.usePopupIframe?this.popupLayer.append(this.popupIframe):null;
this.recalculatePopupIframe();
this.popupLayer.hide();
},
_loadOverlay:function(){ //加载遮罩
pageWidth = ($.browser.version=="6.0")?$(document).width()-21:$(document).width();
this.overlay?this.overlay.remove():null;
this.overlay = $(document.createElement_x("div"));
this.overlay.css({position:"absolute","z-index":1,left:0,top:0,zoom:1,display:"none",width:pageWidth,height:$(document).height()}).appendTo($(document.body)).append("<div style='position:absolute;z-index:2;width:100%;height:100%;left:0;top:0;opacity:0.3;filter:Alpha(opacity=30);background:#000'></div><iframe frameborder='0' border='0' style='width:100%;height:100%;position:absolute;z-index:1;left:0;top:0;filter:Alpha(opacity=0);'></iframe>")
},
doresize:function(){
this.overlay?this.overlay.css({width:($.browser.version=="6.0")?$(document).width()-21:$(document).width(),height:($.browser.version=="6.0")?$(document).height()-4:$(document).height()}):null;
if(this.isSetPosition){
this.setPosition(this.trigger.offset().left + this.options.offsets.x, this.trigger.offset().top + this.trigger.get(0).offsetHeight + this.options.offsets.y);
}
},
setPosition:function(left,top){ //通过传入的参数值改变弹出层的位置
this.popupLayer.css({left:left,top:top});
},
doEffects:function(way){ //做特效
way == "open"?this.popupLayer.show("slow"):this.popupLayer.hide("slow");
},
recalculatePopupIframe:function(){ //重绘popupIframe,这个不知怎么改进,只好先用这个笨办法。
this.popupIframe.css({position:"absolute",'z-index':-1,left:0,top:0,opacity:0,width:this.popupBlk.get(0).offsetWidth,height:this.popupBlk.get(0).offsetHeight});
},
close:function(){ //关闭方法
this.options.useOverlay?this.overlay.hide():null;
this.options.useFx?this.doEffects("close"):this.popupLayer.hide();
}
});
core.css代码如下:
body, ul, li, div, h1, h2{padding:0;margin:0;}
ul{list-style:none;}
a{text-decoration:none;}
.clr{clear:both;overflow:hidden;height:0;}
a.closeBtn{position:absolute;top:10px;right:10px;display:block;width:60px;padding:4px 0;text-align:center;background:#fff;border:1px solid #85B6E2;color:#333;}
a.closeBtn:hover{color:#fff;border:1px solid #85B6E2;background:#85B6E2;}
body{padding:10px 20px 200px;}
h1{color:#85B6E2;text-align:center;padding-top:20px;}
.example{border:1px dashed #ccc;padding:40px;margin-top:10px;zoom:1;}
.example .description{color:#85B6E2;float:left;padding:10px 20px 0 80px;font-size:20px;}
.example .tigger{display:block;width:80px;padding:10px;text-align:center;background:#fff;border:1px solid #999;color:#333;cursor:pointer;float:left;}
.example select{margin-top:10px;}
.blk{width:500px;position:relative;}
.blk .head{padding-left:4px;}
.blk .head-right{background-position:right top;}
.blk .foot{padding-left:4px;background-position:left bottom;_height:3px;}
.blk .foot-right{background-position:right bottom;}
.blk .main{border-left:2px solid #85B6E2;border-right:2px solid #85B6E2;border-top:2px solid #85B6E2;border-bottom:2px solid #85B6E2;position:relative;background:#fff;}
.blk .main h2{font:bold 16px "Microsoft YaHei";padding:10px 20px 2px;color:#85B6E2;}
.blk .main ul{padding:20px;zoom:1;overflow:hidden;font-size:12px;}
.blk .main ul li{float:left;width:100px;text-align:center;line-height:30px;margin-bottom:10px;}
.blk .main ul li a{color:#333;display:block;}
.blk .main ul li a:hover{background:#85B6E2;color:#fff;font-weight:bold;font-size:14px;}
.t5 .blk{width:700px;}
.t5 .blk h2{color:#aaa;}
.t5 .blk .main ul li a{color:#aaa;}
* html .popup_iframe{
width:expression_r(this.previousSibling.style.width);
height:expression_r(this.previousSibling.style.height);
}