fmpq.com
源代码：
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"> </script> <script> $(document).ready(function(){ $("button").click(function(){ $("p").offset(function(n,c){ newPos=new Object(); newPos.left=c.left+100; newPos.top=c.top+100; return newPos; }); }); }); </script> </head> <body> <p>这是一个段落。</p> <button>设置P元素的偏移坐标</button> </body> </html>
运行结果