If you don't go after what you want, you'll never have it. If you don't step forward, you're always in the same place.

锋利Jquery第九天 ----Jquery 可见性过滤选择器

                                                            锋利Jquery第九天 ----可见性过滤选择器
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>可见性过滤选择器</title>
<script type="text/javascript" src="jquery-1.3.1.js"></script>
<script type="text/javascript">
$(document).ready(function(){
   //可见性过滤选择器,是根据元素的可见和不可见状态来选择相应的元素
   //:hidden  选取所有不可见元素
   //选取的元素包括:type="hidden"/style="display:none"/style="visibility:hidden
   //:visible 选取所有可见元素
  
   //改变所有可见的DIV元素
   $("div:visible").css("background","yellow");
   //显示所有隐藏的元素
   $("div:hidden").show(300);
 

});
</script>
<style type="text/css">
div,span,p
{
 width:140px; height:140px;
 margin:5px;
 background:#aaa;
    border: solid 1px #000;
    float:left;
    font-size:17px;
    font-family:Verdana;
 }
div.mini
{
 width:55px; height:55px;
    background-color:#aaa;
    font-size:12px;
 }
div.hide
{
 display:none
 }
</style>
</head>

<body>
 <h3 align="center">过滤选择器</h3>
 
 <div class="one" id="one">
    class等于one,id等于one
    <div class="mini">class等于mini</div>
 </div>
 <div class="one" id="two" title="test">
     class="one" id="two" title="test" 的DIV
     <div class="mini" title="ohter">class为mini,title="ohter"</div>
     <div class="mini" title="test">class为mini,title="test"</div>
 </div>
 <div class="one">
     <div class="mini">class等于mini</div>
     <div class="mini">class等于mini</div>
     <div class="mini">class等于mini</div>
     <div class="mini"></div>
 </div>
 <div class="mini">
      <div class="mini">class等于mini</div>
      <div class="mini">class等于mini</div>
      <div class="mini">class等于mini</div>
      <div class="mini" title="tesst">class等于mini,title="tesst"</div>
 </div>
 <div style="display:none" class="one">style="display:none" class="one"的div</div>
 <div class="hide">class="hide"的div</div>
 <div>包含input的type为"hidden"的div<input type="hidden" size="8" /></div>
 
 <span id="mover">正在执行动画的span元素</span>
 <div><p>含有p元素的div</p></div> 

 
</body>
</html>

posted @ 2012-08-14 11:17  BlackAnts  阅读(312)  评论(0)    收藏  举报