【www.gdgbn.com--js教程】
多文件上传
<script language="网页特效">
function addfile()
{
var str = ""
document.getelementbyidx("myfile").insertadjacenthtml("beforeend",str)
}
</script>
方法二
多文件上传 .lbtn
.ist
<script language="javascript">function check()
{
var icnt = document.frm1.cnt.value
var name;
for(i=0;i{
name = eval("document.frm1.name"+i+".value");
if(name==null || name=="")
{
var num = i+1;
alert("第"+num+"个为空,请填写内容");
break;
}
}
if(i==icnt)
{
document.frm1.submit();
document.body.innerhtml="uploading please wait!....www.111cn.net";
}
}
var i=0;function show(obj,i)
{
var str;
var name;
var value;
//var xa=this.value;
str = obj.value;
name = str.split("");
name = name.pop();
name = name.split(".");
//value = document.frm1;
//value = value.name(i);
//document.frm1.cnt.value = name[0];
//alert(document.frm1.name33.value);
//eval("alert(document.frm1.name"+i+".value)");
eval("document.frm1.name"+i+".value=name[0]");
//return 1;
}
function create()
{
var sfrm = document.frm1.innerhtml;
var icnt = cnt.value;
var num;
for(j=0;j{
num=i+1;
if(num < 10)
{
num="0"+num;
}
sfrm = sfrm + "请选择文件 "+num+" ";
sfrm = sfrm + " 歌名:";
sfrm = sfrm + "
";
i++;
}document.frm1.innerhtml = sfrm;
document.frm1.cnt.value=i;}
</script>
请输入要上传文件的数量: