tryjquery_html_after 在线代码实例

实例代码( Tip: 登录后体验更佳 )

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="//libs.baidu.com/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function(){
  $("#btn1").click(function(){
    $("img").before("<b>之前</b>");
  });
  $("#btn2").click(function(){
    $("img").after("<i>之后</i>");
  });
});
</script>
</head>
<body>
<img src="/statics/images/logo.png" >
<br><br>
<button id="btn1">之前插入</button>
<button id="btn2">之后插入</button>
</body>
</html>
 
 
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运行结果
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