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源代码：
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<!DOCTYPE html> <html> <head> <script src="//libs.baidu.com/jquery/1.10.2/jquery.min.js"> </script> <script> $(document).ready(function(){ $("p, button, h1").click(function(event){ $("div").html("Triggered by a " + event.target.nodeName + " element."); }); }); </script> </head> <body> <h1>This is a heading</h1> <p>This is a paragraph</p> <button>This is a button</button> <p>The heading, paragraph and button element have a click event defined. Click on each element to display which element triggered the event.</p> <div style="color:blue;"></div> </body> </html>
运行结果
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