为页面上所有链接规定默认目标:
<
head
>
base
target
=
"_blank"
/>
</
body
a
href
"http://www.d9id.com"
>帝玖网络</
按钮删除前提示,确认后执行操作
input
name
"button"
type
onclick
"javascript:if(confirm('确认删除?'))document.location.href='show.php?id=123'"
value
"删除"
操作成功并转向
echo
"<script>alert('场次成功!');location.href='?"
.
$back_url
"';</script>"
;
exit
错误提示并后退
"<script language=javascript>alert('不能为空!');javascript:history.back(-1);</script>"