jQuery implements code sharing for swapping positions of buttons in two divs-JS Tutorial-php.cn

jQuery implements code sharing for swapping positions of buttons in two divs

小云云

Release： 2018-02-07 11:15:14

Original

2124 people have browsed it

This article mainly introduces you to the example code of using jQuery to realize the swap position of the buttons in two p. Friends in need can refer to it. I hope it can help you.

The effect is as follows

jQuery implements code sharing for swapping positions of buttons in two divs

##The code is as follows:

<head>
 <meta charset="utf-8" />
 <title></title>
 <script type="text/javascript" src="js/jquery-2.1.0.js"></script>
 <script type="text/javascript">
  $(function() {
   //定义一个变量等于所有button按钮
   var btns = $("button");
   //for循环进行遍历 
   for(var i = 0; i < btns.length; i++) {
    //i控制他的下标确定的是那个按钮的点击事件
    btns[i].onclick = function() {
     //判断如果此按钮的父控件是p1
     if($(this).parent().is("#p1")) {
      //移除此按钮
      $(this).remove();
      //转移到p2
      $(this).appendTo("#p2")
     } else {
      //否则他的父控件是p2 那么就把他移动到p1
      $(this).appendTo("#p1")
     }
    }
   }
  });
 </script>
</head>
<style>
 p {
  width: 500px;
  height: 200px;
  border: 1px;
  background-color: beige;
 }
 button {
  width: 50px;
  height: 30px;
 }
</style>
<body>
 <p id="p1">
  <p>我选择的：</p>
 </p>
 <p id="p2">
  <p>还可以选：</p>
  <button>数学</button>
  <button>英语</button>
  <button>体育</button>
  <button>美术</button>
  <button>物理</button>
  <button>啦啦</button>
  <button>化学</button>
  <button>历史</button>
  <button>地理</button>
  <button>生物</button>
 </p>
</body>

Copy after login

Related recommendations:

WeChat applet button sliding function code

How to implement pure text and bands with Html+css Icon button

jquery mobile folding navigation button implementation tutorial

The above is the detailed content of jQuery implements code sharing for swapping positions of buttons in two divs. For more information, please follow other related articles on the PHP Chinese website!