一段类似的代码,研究一下
<script>
var no;
no=1;
function addField(){
if (no<=6){
var frm=document.forms[0]
var nod=document.forms[0].cmdAdd;
var oNewNode = document.createElement("input");
oNewNode.type="file";
oNewNode.name="f"+no;
frm.insertBefore(oNewNode,nod);
oNewNode = document.createElement("<br>");
frm.insertBefore(oNewNode,nod);
no++;
}else{
alert("只能上传6张图片!");
}
}
function sub() {
document.EditForm.action="saveNewItem.asp?filenum=" + no;
//alert(document.frmAddNewNews.action);
document.EditForm.submit();
}
</script>
<script>
var no;
no=1;
function addField(){
if (no<=6){
var frm=document.forms[0]
var nod=document.forms[0].cmdAdd;
var oNewNode = document.createElement("input");
oNewNode.type="file";
oNewNode.name="f"+no;
frm.insertBefore(oNewNode,nod);
oNewNode = document.createElement("<br>");
frm.insertBefore(oNewNode,nod);
no++;
}else{
alert("只能上传6张图片!");
}
}
function sub() {
document.EditForm.action="saveNewItem.asp?filenum=" + no;
//alert(document.frmAddNewNews.action);
document.EditForm.submit();
}
</script>
function FillType(i) {
document.SubmitType.Type.value = i;
document.SubmitType.submit();
return true;
}
<script>
document.SubmitType.Type.value=i
或者Type可能是关键字,试试换个name