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js confirmation delete dialog box is suitable for a tag and submit_javascript skills

WBOYOriginal: 2016-05-16 16:42:061276browse

 <!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>js确认删除对话框</title> 
</head> 

<body> 
<p> 
<script language="javascript"> 
function delcfm() { 
if (!confirm("确认要删除？")) { 
window.event.returnValue = false; 
} 
} 
</script> 
<a href="http://www.jb51.net/" onClick="delcfm()">删除</a></p> 
<p>代码说明：单击删除的超链接后将执行delcfm()函数，在对话框中，如果点击“确定”，函数将返回true值，就将页面转到<a>标签中的链接页面执行删除的页面；如果点击“取消”，函数将返回false值，<a>标签将不转到执行删除的页面。</p> 
<p>查找更多代码，请访问：<a href=http://www.jb51.net target="_blank">脚本之家</a></p> 
</body> 
</html>

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js confirmation delete dialog box is suitable for a tag and submit_javascript skills

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