Home > Article > Web Front-end > JS judgment code before executing deletion

JS judgment code before executing deletion

高洛峰Original: 2016-12-17 14:09:291325browse

<script> 
function del(){ 
if(confirm("确认删除吗")){ 
alert("yes"); 
} 
else{ 
alert("no") 
return; 
} 
} 
</script> 
<html> 
<input type="button" value="del" onclick="del();"> 

</html>

<a href=&#39;/console/oneYear.action?id=<s:property value="id" />&#39;>编辑</a> | <a href=&#39;javascript:delMonthMessage("<s:property value="twoid" />")&#39; onclick="return confirm(&#39;确定将此记录删除?&#39;)">删除</a>

<!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-懒人图库</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.lanrentuku.com/" 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.lanrentuku.com" target="_blank">懒人图库</a></p> 
</body> 
</html>

For more articles related to the judgment code before JS execution deletion, please pay attention to the PHP Chinese website!

Statement：

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Previous article：js popup confirmation cancel dialog boxNext article：js popup confirmation cancel dialog box

See more

JS judgment code before executing deletion

Related articles