当我的select使用multiple属性时,如何提取用户的选中项?
同上 :( 问题点数:20、回复次数:2Top
1 楼karma(无为MS MVP)回复于 2001-11-20 10:09:47 得分 20
<select name="ss" multiple>
...
</select>
on the server side, if you use ASP, Request.Form("ss") will be "selectedValue1,selectedValue2,.."
or on the client side, you can do
s="";
for (var i=0; i < document.FormName.ss.options.length;i++)
{
if (document.FormName.ss.options[i].selected)
s += "," + document.FormName.ss.options[i].value;
}
if (s !="")
s= s.substring(1);Top
2 楼rabbit(Mail_Man)回复于 2001-11-20 10:16:46 得分 0
谢谢无为!!Top




