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jQuery(2-4)内容过滤选择器

2011-12-17 18:25 519 查看




<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>基本选择器.html</title>

<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">

<meta http-equiv="description" content="this is my page">

<meta http-equiv="content-type" content="text/html; charset=UTF-8">

<!--<link rel="stylesheet" type="text/css" href="./styles.css">-->

<script type="text/javascript" src="../jquery-1.7.1.js"></script>

</head>

<style type="text/css">

div,span,p{

width: 170px;

height:170px;

margin: 5px;

background: #aaa;

border: #000 1px solid;

float: left;

font-family: cursive;

font-size: 17px;

}

div.mini{

width: 60px;

height:60px;

background-color:#aaa;

font-size: 12px;

}

div.hide{

display: none;

}

</style>

此处是css样式

<body>

<div class ="one" id = "one">

id 为one ,class为one 的div

<div class = "mini">class为mini</div>

</div>

<div class = "one" id = "two" title="test">

id 为one ,class为one 的div

<div class = "mini" title="other">class为mini,title为other</div>

<div class = "mini" title="test">class为mini,title为test</div>

</div>

<div class = "one">

<div class = "mini"> class为mini</div>

<div class = "mini"> class为mini</div>

<div class = "mini"> class为mini</div>

<div class = "mini">
</div>

</div>

<div style="display: none;" class="none">

style的dispaly为none, class为none

</div>

<div class = "hide">class为hide</div>

<div>

包含input的type为“hidden”的div

<input type = "hidden" size = "8" >

</div>

<span id = "move" > 正在执行动画的span元素</span>

</body>

<script type="text/javascript">

/* $(function(){

$('div:contains(di)').css("background","bule"); //:contains(text)选取text内容含有 的元素 只改变大DIV的

//改变含有文本 "di"的<div>元素背景 颜色

});*/

/*

$(function(){

$('div:empty').css("background","green"); //:empty 选取不包含子元素或 着文本的空元素

});*/

/* $(function(){

$('div:has(mini)').css("background","green");
//:has()选取含有选择器所匹配的元素的元素

//改变class 含有mini的背景颜色

});*/

/*$(function(){

$('div:parent').css("background","green"); // :parent选取含有子元素 或者文本的元素

//改变含有子元素( 包含文本元素 )的颜色

});*/

</script>

</html>
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