- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
- <title>同步文本框内容的JS代码</title>
- </head>
- <body>
- <script language="JavaScript" type="text/javascript">
- function addEvent(eventHandler)
- {
- var tags = document.getElementsByTagName('input');
- for(var i=0;i<tags.length;i++)
- {
- if(tags[i].getAttribute('url') == 'true')
- {
- if(tags[i].addEventListener)
- {
- tags[i].addEventListener('keyup',eventHandler,true);
- }
- else
- {
- tags[i].attachEvent('onkeyup',eventHandler);
- }
- }
- }
- }
- function addInput(e)
- {
- var obj = e.target ? e.target : e.srcElement;
- var tags = document.getElementsByTagName('input');
- for(var i=0;i<tags.length;i++)
- {
- if(tags[i].getAttribute('url') == 'true'&&tags[i]!=obj)
- {
- tags[i].value = obj.value;
- }
- }
- }
- window.onload = function()
- {
- addEvent(addInput);
- }
- </script>
- <p>
- <input id="addr_more1" size="35" value="http://www." name="addr_more1" url="true" />
- </p>
- <p>
- <input id="addr_more2" size="35" value="http://www." name="addr_more2" url="true" />
- </p>
- <p>
- <input id="addr_more3" size="35" value="http://www." name="addr_more3" url="true" />
- </p>
- <p>
- <input id="addr_more4" size="35" value="http://www." name="addr_more4" url="true" />
- </p>
- <p>查找更多代码，请访问：<a href="http://www.lanrentuku.com" target="_blank">懒人图库</a></p>
- </body>
- </html>
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