Home Web Front-end JS Tutorial jQuery implements click-to-display content drop-down effect

jQuery implements click-to-display content drop-down effect

Jan 23, 2018 am 11:30 AM
jquery content show

This article mainly introduces jQuery's implementation of click-to-display content drop-down effect based on event control, involving jQuery event response and dynamic operation of element attributes. Friends who need it can refer to it. I hope it can help everyone.

1. Example code:


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery事件</title>
<script type="text/javascript" src="jquery-1.7.2.min.js"></script>
<style type="text/css">
  body{
    font-family:微软雅黑;
    font-size:12px;
    font-stretch:normal;
    background-color:!important;
    width:400px;
    height:auto;
  }
  .total{
    border:#00FF00 solid 1px;
    font-size:12px;
  }
  .module{
    padding:6px;
    font-size:14px;
    font-weight:bolder;
    background-color:#FC6;
  }
  .content{
    padding:8px;
    font-size:12px;
    font-family:微软雅黑;
    text-align:center;
    display:none;
  }
  .open{
    background-color:#0000FF;
  }
</style>
<script type="text/javascript">
   $(function(){
      $(".content").html("你好,欢迎来到脚本之家!");
      $(".module").click(function(){
        $(this).addClass("open").next(".content").css("display","block");
        $(this).css("color","#FFFFF");
      });
   });
</script>
</head>
<body>
  <p class="total">
    <p class="module">模块</p>
    <p class="content"></p>
  </p>
</body>
</html>
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2. Example result:

(1) Initialization

(2) Click "Module"

Related recommendations:

JS realizes click cycle switching display Content method

Angular implements the schedule function (can add and hide display content) Detailed explanation

CSS style example of how to display content in Angular4 Code

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