iteye_14264的博客

http://www.blogjava.net/Hafeyang/archive/2011/04/19/the_implementation_of_jquery_delegate_and_live.html [code="java"] window.onload = function(){ function handle(e){ //...

[code="java"] //去除字符串空格 /*** Start of Modify ***/ function ltrim(str){ /* Trims leading spaces - returns string * Returns trimmed string */ return str.replace(/^\s+/, ''); }/...

[code="java"] var s = "2005-12-15 09:41:30"; var d = new Date(Date.parse(s.replace(/-/g, "/"))); [/code] http://docs.jquery.com/UI/Datepicker/$.datepicker.formatDate 也能实现...

javascript:mctmp(0); in ie6: document.getElementsByName(nameValue) will return the element which id attribute equals to nameValue document.getElementById(idValue) will return the element wh...

[code="java"] //属性选择符 //author:司徒正美 ref:http://www.cnblogs.com/rubylouvre/archive/2009/10/26/1590102.html //正则支持 tag[attrName ^\$\*\~\!=attrValue] var getElementsByAttribute = function(search) { ...

[code="java"] /* code ref http://www.cnblogs.com/rubylouvre/archive/2009/10/14/1583523.html IE有contains方法。如果A元素包含B元素，则返回true，否则false。唯一不支持这个方法的是firefox。 不过火狐支持compareDocumentPosition() 方法，这是W3...

[code="java"] //code ref http://www.cnblogs.com/rubylouvre/archive/2009/07/24/1529640.html //支持 多class搜索 ie:getElementsByClassName("classA classB") var getElementsByClassName = function (searchC...

ref 1.基本类型string boolean undefined null number皆可直接用=赋值 2.普通object clone [code="java"] //最简单clone function objectClone(){ var ret=new Object(); for(var p in this){ ret[p]=this[p]; } r...

如果想重写jQuery某个方法又不想直接改源码，你可以这样 改写unique() [code="java"] (function($){ var _old = $.unique;//备份原始方法 $.unique = function(arr){ //如果是dom对象就使用原始方法 if (!!arr[0].nodeTyp...

一个非常好的入门教程link MDN介绍 测试 参考纸条

this:在Javascript中,This关键字永远都指向函数(方法)的所有者. http://www.laruence.com/2009/09/08/1076.html 原型链和原型:The prototype is only used for properties inherited by objects/instances created by that function. The f...

[code="java"] //和eval()不同的是他用全局上下文(window)用于加载运行在全局范围的外部脚本 globalEval: function( data ) { if ( data && rnotwhite.test( data ) ) { //IE用execScript //标准用匿名函数使全局window作为上下文调用eval ( w...

[code="java"] parseXML: function(data, xml, tmp) { if (window.DOMParser) { //标准 IE9可以 tmp = new DOMParser(); xml = tmp.parseFromString(data, "text/xml"); } else { // IE...

[code="java"] // A crude way of determining if an object is a window isWindow: function( obj ) { return obj && typeof obj === "object" && "setInterval" in obj; } Here is how it works: 1. it de...

[code="java"] var first = 'hi there'; var first = (function() { console.log("first", first); // undefined var first = "hello world"; })(); //相当于 var first = 'hi there'; var first = (...

http://www.codebit.cn/javascript/javascript-replace.html [code="java"] String.prototype.format = function() { var args = arguments; return this.replace(/\{(\d+)\}/g, ...

[code="java"] /** regexp-validate-data.js **/ function anyChar(str) { /* Verify at least one nonspace character * or string of characters * Return boolean */ return /\...