function
uploadFile(){
layer.open({
type:1,
title:
'上传文件‘,
area:['
25%
','
400px
'],
content:'
<div class=
"layui-form-item"
style=
"margin-top:40px;"
>\
<div class=
"layui-input-block"
>\
<input class=
"layui-btn"
type=
"button"
id=
"chooseFIle"
value=
"选择文件"
>\
<span></span>\
</div>\
</div>\
<div class=
"layui-form-item"
style=
"margin-top:40px;"
>\
<div class=
"layui-input-block"
>\
<input class=
"layui-btn"
type=
"button"
id=
"uploadbtn"
value=
"上传"
>\
<span></span>\
</div>\
</div>‘,
btn:[
'关闭'
],
btn1:
function
(idx,ele){
layer.closeAll();
}
})
createUpload();
}
var
files ;
function
createUpload(){
$(
"#uploadbtn"
).hide();
$(
"#chooseFile"
).next().next(
"span"
).text(
""
);
layui.use([
'upload'
],
function
(){
var
uploadInst = upload.render({
elem:
'#chooseFile'
,
url:
' '
,
accept:
'file'
,
auto:
false
,
multiple:
true
,
acceptMime:
'application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
,
exts:
'xls|xlsx'
,
size:1024000,
number:5,
bindAction:
'#uploadbtn'
,
choose:
function
(obj){
files =
this
.files = boj.pushFile();
if
(Object.keys(files).length>0){ $(
"#uploadbtn"
).show(); }
obj.preview(
function
(index,file,result){
$(
"#chooseFile"
).siblings(
"span"
).append(
"<div title='"
+index+
"'>"
+file.name+
" <span onclick='deletefile(\""
+index+
"\")'>×</span></div>"
)
if
(index>0) {$(
"#uploadbtn"
).show() ;}
})
},
allDone:
function
(obj){
if
(obj.successful){
layer.msg(obj.total+
"个文件上传成功!"
);
}
},
error:
function
(){
layer.alert(
"上传成功!"
);
}
})
}
}
function
deletefile(index){
delete
files[index];
$(
"#chooseFile"
).siblings(
"span"
).find(
"div[title="
+index+
"]"
).remove();
if
(!Object.keys(files).length>0){
$(
"#uploadbtn"
).hide();
}
}