Jquery 只执行一次的代码
<!DOCTYPE html>
<
html
>
<
head
>
</
head
>
<
body
>
<
script
type
=
"text/javascript"
>
if(window.name != "off"){
alert("就看见一次");
window.name = "off";
}
</
script
>
</
body
>
</
html
>
全文:http://bbs.csdn.net/topics/390134775