<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
.demo05{
background-color: #000;
height:60px;
width: 40px;
-webkit-border-radius:20px/30px;
-moz-border-radius:20px/30px;
border-radius:20px/30px;
}
.mouse{ transform-origin:10px 0;border-top: transparent;border-bottom: transparent;border-right: #000;-ms-transform:rotate(-60deg);-webkit-transform:rotate(-60deg);-moz-transform:rotate(-60deg);width: 0; height: 0; border-width:20px 10px 20px 0; border-style: solid; }
*{margin:0;padding:0;}
.wrap{font-size:0;list-style:none;display:block;text-align:center;}
/* hack for chrome */
li{font-size:13px;vertical-align:top;display:inline-block;*display:inline;*zoom:1;}
#test{margin-bottom:30px;}
#test li{text-align:left;width:130px;height:130px;padding:20px;background:#ffc;border:1px solid #f30;}
#test p{margin-bottom:10px;}
#test .button{display:block;width:60px;height:25px;line-height:25px;text-align:center;background:#f30;color:#fff;white-space:nowrap;}
.nav{border-top:1px solid #ddd;border-bottom:1px solid #ddd;padding:2px 0;margin-bottom:10px;background:#f7f7f7;}
.nav li{background:#333;padding:8px 10px;border:3px solid #fff;}
.nav a{color:#fff;text-decoration:none;}
</style>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
/*function getByClass(oParent,sClass){
var parent=document.getElementsByTagName(oParent);
var parentEle=parent[0].getElementsByTagName("*"),
resultArr=[];
for(var i=0;i<parentEle.length;i++){
if(parentEle[i].className==sClass){ //只匹配class='sClass'的情况
resultArr.push(parentEle[i]);
}
}
return resultArr;
}*/
function getByClass(oParent,sClass){
var parent=document.getElementsByTagName(oParent);
var parentEle=parent[0].getElementsByTagName("*"),
resultArr=[],
/*pattern=/\b+sClass+\b/i;*/
pattern=new RegExp('\\b'+sClass+'\\b');
for(var i=0;i<parentEle.length;i++){
if(pattern.test(parentEle[i].className)){
resultArr.push(parentEle[i]);
}
}
return resultArr;
}
window.onload=function(){
console.log(getByClass("body","wrap").length);
}
</script>
</head>
<body id="box">
<div class="demo05"></div>
<div class="mouse"></div>
<ul><li>woshili1</li><li>woshili1</li><li>woshili1</li><li>woshili1</li><li>woshili1</li><li>woshili1</li></ul>
<ul id="test" class="wrap">
<li><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit</p> <a class="button">button</a></li>
<li><p>sed do eiusmod tempor incididunt ut</p> <a class="button">button</a></li>
<li><p>fugiat nulla pariatur. Excepteur sint occaecat cupidatat non</p></p> <a class="button">button</a></li>
</ul>
<ul class="nav wrap" id="ul1">
<li><a href="#">item 1</a></li>
<li><a href="#">item 2</a></li>
<li><a href="#">item 3</a></li>
<li><a href="#">item 4</a></li>
<li><a href="#">item 5</a></li>
</ul>
<ul class="nav wrap">
<li><a href="#">item 1</a></li>
<li><a href="#">item 2</a></li>
<li><a href="#">item 3</a></li>
</ul>
<ul class="nav wrap">
<li><a href="#">item 1</a></li>
</ul>
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse;">
<tr>
<td style="border:1px solid #39F;"> </td>
<td style="border:1px solid #39F;"> </td>
</tr>
<tr>
<td style="border:1px solid #39F;"> </td>
<td style="border:1px solid #39F;"> </td>
</tr>
</table>
<table width="100%" border="0" cellspacing="1" cellpadding="0" bgcolor="#6699FF">
<tr>
<td bgcolor="#FFFFFF"> </td>
<td bgcolor="#FFFFFF"> </td>
</tr>
<tr>
<td bgcolor="#FFFFFF"> </td>
<td bgcolor="#FFFFFF"> </td>
</tr>
</table>
<input type="text" value="请输入关键词" style="width: 300px; height: 30px; border: 1px solid #ccc; color: #ccc; font-size: 14px;">
<input type="submit" style="border: 0; background-color: #f89406; color: #fff; padding: 8px 30px; font-size: 14px;" value="搜索">
</body>
</html>
