如何实现删除一条记录前,询问用户是否确定要删除?
jsp页面部分代码如下;谢谢!<head>
<script language="javascript" type="text/javascript">
function check(){
if (shen.name.value ==""){
alert("公司名称不能为空!");
return false;
}
return true;
}
</script>
</head>
....
<a href="../companydeleteservlet?id=<%=bean.getId()%>">删除</a> //注释:该语句指向执行删除操作的servlet
....
jsp页面部分代码如下;谢谢!<head>
<script language="javascript" type="text/javascript">
function check(){
if (shen.name.value ==""){
alert("公司名称不能为空!");
return false;
}
return true;
}
</script>
</head>
....
<a href="../companydeleteservlet?id=<%=bean.getId()%>">删除</a> //注释:该语句指向执行删除操作的servlet
....
<head>
<script language="javascript" type="text/javascript">
function check(){
if (shen.name.value ==""){
alert("公司名称不能为空!");
return false;
}
return true;
}
function del(id)
{
if(confirm("确定要删除?"))
window.location.href= "../companydeleteservlet?id="+id;
}
</script>
</head> <a href="javascript:del('<%=bean.getId()%>')">删除 </a>