
JavaScript
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ajax传递特殊字符
javascript中存在几种对URL字符串进行编码的方法:escape(),encodeURI(),以及encodeURIComponent()。这几种编码所起的作用各不相同。 <br /><br />escape() 方法: <br /><br />采用ISO Latin字符集对指定的字符串进行编码。所有的空格符、标点符号、特殊字符以及其他非ASCII字符都将被转化成%xx格式的字符编码(xx等于该字符在字符集表里面的编码的16进制数字)。比如,空格符对应的编码是%20。<br /><br />不会被此转载 2011-01-04 21:21:00 · 1182 阅读 · 0 评论 -
JavaScript-1
<br />What is JavaScript?JavaScript was designed to add interactivity to HTML pagesJavaScript is a scripting languageA scripting language is a lightweight programming languageJavaScript is usually embedded directly into HTML pagesJavaScript is an interpret翻译 2011-02-25 10:04:00 · 380 阅读 · 0 评论 -
JavaScript-Array Object
<br />Array Object PropertiesPropertyDescriptionconstructorReturns the function that created the Array object's prototypelengthSets or returns the number of elements in an arrayprototypeAllows you to add properties and methods to an objectArray Object Meth原创 2011-02-28 16:39:00 · 363 阅读 · 0 评论 -
DOM-Window-showModalDialog
<br />语法:vReturnValue = window.showModalDialog(sURL [, vArguments] [,sFeatures])<br /> <br />function lookupTask() {<br /> document.mainForm.taskId.value = '';<br /> document.mainForm.taskNumber.value = '';<br /> document.mainForm.taskName.value =原创 2011-06-02 20:04:00 · 500 阅读 · 0 评论 -
JavaScript-Map
var map = new Map();RowSet rowSet = (RowSet) request.getAttribute("WY_OU_DESIGN_MAP");Row row = null;if (rowSet != null && rowSet.getSize() > 0) { for (int i = 0; i row = rowSet.getRow(i);%>map.put(原创 2011-06-08 18:18:00 · 659 阅读 · 0 评论 -
Professional JavaScript for Web Developers -1
ECMAScipt, the core of JavaScript, describles the language syntax and basic objects.The Document of Model(DOM) describe methods and interfaces for working with the content of a Web page.THe Browser O原创 2011-06-10 19:57:00 · 673 阅读 · 0 评论 -
关闭当前页面时,刷新父页面
window.open(url, "", style);window.opener.location.reload();window.showModalDialog('login.jsp', window);//这个window作为参数传递到子wi原创 2011-09-01 15:03:33 · 569 阅读 · 0 评论 -
AJAX-初学
function do_verify() { var roleName = document.mainFrm.roleName.value; var roleId = document.mainFrm.roleId.value; var xmlhttp = createXMLHt原创 2011-08-09 11:43:27 · 460 阅读 · 0 评论