##欢迎大家都来共享通用功能的JS库##

internet:有容乃大
google:find what you want, sorry, not each times
baidu:我擅长休闲，动脑筋的事别来烦我哦
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这个菜单不错,推荐一下http://brainjar.com/dhtml/menubar/demo.html

Js代码瘦身：http://brainjar.com/js/crunch/demo.html

Date.prototype.toString=function(){
  //获得yy-mm-dd hh-mm-ss这样的格式
  //alert(new Date());
var date = this; var year = date.getFullYear();
var month = date.getMonth()+1;
var day = date.getDate(); var hours = date.getHours();
var minutes = date.getMinutes();
var seconds = date.getSeconds(); function _f(n){
if(n<10)
n = "0"+n;
return n;
} return year+"-"+_f(month)+"-"+_f(day)+" "+_f(hours)+":"+_f(minutes)+":"+_f(seconds);
}Date.prototype.daysPassed=function(date){
  //计算到今天为止经过了多少天
if(!(date instanceof Date))
throw new Error(-1,"错误的参数类型，参数date必须是Date对象的实例。"); var min = 1000*60;
var hour = min*60;
var day = hour*24; return Math.round(((new Date())-(date))/day);}

Number.prototype.toHex=function(){
var hexStr = "0123456789ABCDEF";
var low = this % 16;
var high = (this - low)/16;
hex = "" + hexStr.charAt(high) + hexStr.charAt(low);
return hex;
}String.prototype.endWith=function(str){
if("string"!=typeof(str))
throw new Error(-1,"\""+str+"\" 不是一个字符串。");
return (this.substring(this.length-str.length,this.length)==str);
}String.prototype.startWith=function(str){
if("string"!=typeof(str))
throw new Error(-1,"\""+str+"\" 不是一个字符串。");
return (this.substring(0,str.length-1)==str);
}都木好意思帖出来...

我也想要啊
[email protected]

一个优秀的css菜单：
<script type="text/javascript">
startList.tag = 0;
function startList(rootObj)
{
var navRoot, i=0;
if(rootObj == '' || rootObj == null) rootObj=document.all.navitree; try
{
navRoot = rootObj;
if(navRoot==null)
{
alert('null a wrong accoured');
}
else
{
for (i=0; i<navRoot.childNodes.length; i++)
{
node = navRoot.childNodes[i];
if (node.nodeName=="LI")
{
node.onmouseover=function()
{
this.className ="over";
}
node.onmouseout=function()
{
this.className="out";
}
if(startList.tag==1)
{
node.className = "out";
}
startList(node);
}
else if (node.nodeName=="UL")
{
startList.tag = 1;
startList(node);
}
} //for end
}
} //try end
catch(e)
{
alert(e);
} //catch end
} //startListwindow.onload = startList;
</script><style type="text/css">
@import url( style.css );
body {
font-size: 11px;
font-family: 'Courier New';
}
.navitree a {
display: block;
width: 100%;
padding: 5px;
margin: 1px;
text-decoration: none;
background: #ffe;
color: #000;
}
.navitree a:hover {
background: #880;
color: #fff;
}
.navitree, .navitree ul {
margin: 0px;
padding: 0px;
border-bottom: #ccc 1px solid;
border-right: #ccc 1px solid;
list-style-type: none;
}.navitree {
width: 451px;
}
.navitree li {
position: relative;
width: 150px;
padding: 0px;
border-left: #ccc 1px solid;
border-top: #ccc 1px solid;
float: left;
background: #fff;
}.navitree li ul li {
position: relative;
width: 150px;
padding: 0px;
border: #ccc 1px solid;
border-bottom: 0px;
border-right: 0px;
float: left;
}
.navitree li ul {
display: none;
position: absolute;
left: -1px;
top: 26px;
}.navitree li ul li ul {
position: absolute;
left: 149px; /* Set 1px less than menu width */
top: -1px;
}
li.over ul {
display: block;
visibility: visible;
}
li.out ul {
visibility: hidden;
/* 比用 display:none 效率会高 */
}
</style>
<BODY>
<ul id="navitree" class="navitree">
<li><a href="#">home</a></li>
<li>
<a href="#">about ></a>
<ul id="second">
<li><a href="#">history</a></li>
<li><a href="#">team</a></li>
<li><a href="#">offices</a></li>
</ul>
</li>
<li>
<a href="#">services ></a>
<ul>
<li>
<a href="#">web design ></a>
<ul>
<li><a href="#">web design - sub1</a></li>
<li><a href="#">web design - sub2</a></li>
<li>
<a href="#">web deisgn - sub3 ></a>
<ul>
<li><a href="#">sub3-1</a>
<li><a href="#">sub3-2</a>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</BODY>

贴一个我最近写的东东吧：Date.prototype.Format = function(format)
{
  var o = {
    "M+" : this.getMonth()+1, //month
    "d+" : this.getDate(),    //day
    "h+" : this.getHours(),   //hour
    "m+" : this.getMinutes(), //minute
    "s+" : this.getSeconds(), //second
    "q+" : Math.floor((this.getMonth()+3)/3),  //quarter
    "S" : this.getMilliseconds() //millisecond
  } //author: meizz
  if(/(y+)/.test(format)) format=format.replace(RegExp.$1,
    (this.getFullYear()+"").substr(4 - RegExp.$1.length));
  for(var k in o)if(new RegExp("("+ k +")").test(format))
    format = format.replace(RegExp.$1,
      RegExp.$1.length==1 ? o[k] :
        ("00"+ o[k]).substr((""+ o[k]).length));
  return format;
};
alert(new Date().Format("yyyy-MM-dd"));
alert(new Date().Format("yyyy年MM月dd日"));
alert(new Date().Format("MM/dd/yyyy"));
alert(new Date().Format("yyyy-MM-dd hh:mm:ss S"));

我的blog中有些js文章，看有可共享的东西吗？

http://www.cnnie.net/list.php?A_sort=9
js专栏

可编辑的下拉列表框：<body onload="c_cpua.value=c_cpu.options[c_cpu.selectedIndex].value">
<div style="position:absolute;">
<select name="c_cpu" style="position:absolute;top:30px; width: 150px; height: 20px; clip: rect(0 180 110 130) " onChange='c_cpua.value=this.options[this.selectedIndex].value'>
<option value="1">1</option>
<option value="2" selected>2</option>
<option value="3">3</option>
<option value="4">4</option>
</select>
<input name="c_cpua" type="text" style="position:absolute;top:30px; width: 149px; height: 20px">
</div>
<input type="button" name="Submit" value="提交" onClick="alert(c_cpua.value)">
</body>
</html>

javascript图形库
http://www.walterzorn.com

//日期增减
Date.prototype.addTime = function(num,mode){
//code by windy_sk , [email protected]
if(!/[\-]?[\d]+/g.test(num)) return this;
var base =60*60*24*1000;
var result = this.getTime();
switch(mode){
  case "y":
   result+=base*365*num;
   break;
  case "m":
   result+=base*30*num;
   break;
  case "w":
   result+=base*7*num;
   break;
  default:
   result+=base*num;
}
return(new Date(result));
}
//alert((new Date()).addTime(10,"w"))
//alert((new Date()).addTime(-50,"d"))

//日期差值
Date.prototype.DayDiff = function(cDate,mode){
//code by windy_sk , [email protected]
try{
  cDate.getYear();
}catch(e){
  return(0);
}
var base =60*60*24*1000;
var result = Math.abs(this - cDate);
switch(mode){
  case "y":
   result/=base*365;
   break;
  case "m":
   result/=base*365/12;
   break;
  case "w":
   result/=base*7;
   break;
  default:
   result/=base;
   break;
}
return(Math.floor(result));
}
//alert((new Date()).DayDiff((new Date(2002,0,1))))

给我发一些吧 [email protected]
雨中太阳
网页：http://www.SearchAll.cn
搜索：http://www.SearchAll.cn/search/Search.htm

http://ttyp.cnblogs.com/archive/2004/10/26/56730.html

可以给我一个吗？
[email protected]

能给我一个吗？[email protected]

进来学习，
[email protected]

我也想要 [email protected] 谢谢

调试易

##欢迎大家都来共享通用功能的JS库##

解决方案 »