1. The html code of the file upload box is as follows
<form enctype="multipart/form-data"> <button type="button" ng-click="import_asset()">Upload file</button> <input type="file" style="display: none;"/> </form>
*Note: Set the enctype property value of form to: multipart/form-data
2: The js code is as follows:
$scope.import_asset = function () {
$("#file_asset").click();
};
$("#file_asset").on("change", function(){
var formData = new FormData();
var file = ("file_asset").files[0];
if(){
var fileName = ((".") + 1);
if(fileName =="xlsx" || fileName =="xls"){
('file', file);
$http({
method:"post",
url: + "/so/assetmanage/upload",
data:formData,
headers : {
'Content-Type' : undefined
},
transformRequest :
}).then(function (response) {
if( == 200){
alert("The file upload was successful!!!");
}else{
alert("File upload failed!!!");
}
});
}else{
alert("The file format is incorrect, please upload a file with the suffix name of .xlsx and .xls.");
$("#file_asset").val("");
}
}
});