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Implementation method of dynamic creation of javascript elements_javascript skills

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Release： 2016-05-16 15:59:25
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The example in this article describes the implementation method of dynamic creation of javascript elements. Share it with everyone for your reference. The specific analysis is as follows:

document.write can only be created dynamically during page loading

You can call the document's createElement method to create a DOM object with the specified tag, and then add the
by calling the element's appendChild method. The newly created element is added under the corresponding element

For example: 

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <title>Dom动态创建元素</title>
 <script type="text/javascript">
 function CreateButton() {
  var div = document.getElementById("divMain");
  var myButton = document.createElement("input");
  myButton.type = "button";
  myButton.value = "我是动态添加的";
  //myButton.id="btn"; 注意:如果设置id的话要避免重复
  div.appendChild(myButton); //添加到div上
 }
 </script>
</head>
<body>
 <div id="divMain"></div>
 <input type="button" value="添加元素" onclick="CreateButton()" />
</body>
</html>
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I hope this article will be helpful to everyone’s JavaScript programming design.

Related labels：
javascript element Dynamically created
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