将楼上代码插入到1楼js代码内,可以?
function validit_images(){
var v1 = document.getElementById("up1_thumbnails").getElementsByTagName("li").length;
var v2 = document.getElementById("up4_thumbnails").getElementsByTagName("li").length;
//alert(v1 + " " + v2);
var frm = document.getElementById("form1");
var frmdata = new FormData(frm);
if (frm.incremental) {
var fluds = frm.getElementsByClassName("weui_uploader_input");
for (var idx = 0; idx < fluds.length; idx++) {
var files = fluds[idx].Files;
if (files) {
for (var i = 0; i < files.length; i++) {
alert(files[i].blobFile);
var fln = files[i].blobFile
if (typeof(fln) == "undefined") {
alert("文件格式不正确");
return false;
}
fln = fln.substring(fln.lastIndexOf(".") + 1).toLowerCase();
switch (fln) {
case "jpg":
case "jpeg":
case "png":
case "gif":
case "bmp":
case "wmf":
break;
}
}
}
}
}
if(v1 < 1){
showTopTips("toptip1","请选择1张展示照上传!",2000);
return false;
}
if(v1 > 1){
showTopTips("toptip1","展示照只可以上传1张!",2000);
return false;
}
if(v2 < 3){
showTopTips("toptip1","请选择3张以上生活照上传!",2000);
return false;
}
if(v2 > 9){
showTopTips("toptip1","生活照最多可以上传9张!",2000);
return false;
}
show("tst1",2000);
var result = submitAjaxForm('form1','afterSubmit');
}
function afterSubmit(result){
hide("tst1");
if (result=='OK') {
show("tst2");
location="success.htm";
}
else{
show("tst3",2000);
}
}