<?php
include("conn.php");
$id=$_GET[id];$sql="delete from message where id='$id'";
mysql_query($sql,$conn);
echo"<script language='javascript'>alert('删除成功');</script>";?>上面的代码怎么在删除数据前,弹个框来确认,是就继续执行,否就返回前面一页?
include("conn.php");
$id=$_GET[id];$sql="delete from message where id='$id'";
mysql_query($sql,$conn);
echo"<script language='javascript'>alert('删除成功');</script>";?>上面的代码怎么在删除数据前,弹个框来确认,是就继续执行,否就返回前面一页?
if(confirm("是否确定删除")){
location.href="";
}else{
location.href="";
}
<form action="" method="get">
<input type="submit" onclick="return confirm('是否确定删除');" value="submit"/>
</form>点否则不提交,是则提交,提交后处理即可..
<script language="javascript">
function delcfm() {
if (!confirm("确认要删除?")) {
window.event.returnValue = false;
}
}
</script>
<a href="#" onClick="delcfm()">删除</a></p>
function del(id){
if(window.confirm('你确定要删除吗?')) location.href = "del.php?id="+id;
}
</script><a href="javascript:void(0)" onclick="del(4);">删除</a>