jquery控制单个图层的显示与隐藏-JS特效-爱易网页

jquery控制单个图层的显示与隐藏

日期：2014-05-18　浏览次数：20166 次

以下是程序代码

[html]<!doctype html>
<html>
<head>
 <meta charset="gbk" />
 <meta name="description" content="" />
 <title>demo</title>
 <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
 <style>
  .showmore{ float:left;}
  .cont .aa {
  height: auto;
  width: 400px;
  border: 1px solid #000000;
  margin-bottom: 10px;
  padding-right: 10px;
  padding-left: 10px;
  float: left;
  }
  .cont .aa .a1 {
  float: left;
  height: 30px;
  width: 300px;
  }
  .cont .aa .a2 {
  height: 30px;
  width: 350px;
  float: left;
  display:none;
  }
 </style>
</head>
<body>
<div class="cont">
 <div class="aa">
  <div class="a1">vbcvbcvbcvbcvbcvb</div>
  <div class="showmore"><a href="#"><span>显示</span></a></div>
  <div class="a2">详细说明：谁丢发货刷老虎地方lsd回复烧烤等</div>
 </div>
 <div class="aa">
  <div class="a1">vbcvbcvbcvbcvbcvb</div>
  <div class="showmore" ><a href="#"><span>显示</span></a></div>
  <div class="a2">详细说明：谁丢发货刷老虎地方lsd回复烧烤等</div>
 </div>
 <div class="aa">
  <div class="a1">vbcvbcvbcvbcvbcvb</div>
  <div class="showmore" ><a href="#"><span>显示</span></a></div>
  <div class="a2">详细说明：谁丢发货刷老虎地方lsd回复烧烤等</div>
 </div>
</div>
<script>
$(".showmore a span").click(function(e){
  $(this).html(["显示", "隐藏"][this.hutia^=1]);
  $(this.parentNode.parentNode).next().toggle();
  e.preventDefault();
});
</script>
</body>
</html>

[Ctrl+A 全部选择提示：你可先修改部分代码，再按运行]

[/html]