fix

system.html

@@ -166,20 +166,39 @@
 
             $("#upgrade").on("click", function () {
 
+                let file = $('#uploadFile')[0].files[0]
                 let name = $('#uploadFile')[0].files[0].name
                 let size = parseInt($('#uploadFile')[0].files[0].size)
-                $("#formTransfer").ajaxSubmit({
-                    uploadProgress: function (event, position, total, percentComplete) {
 
                 if (size > 8388608) {
                     alert("file to big!file is less than 8M!");
                     return;
                 }
 
-                        var percentVal = percentComplete + '%'; //获得进度
+
-                        console.log(percentVal);
+                let formdata = new FormData()
-                        if (percentVal == "100%") {
+                formdata.append('file', file)
-                            console.log("upload success!");
+
+                $.ajax({
+                    url: 'http://192.168.0.116/cgi-bin/upload.cgi',
+                    type: 'post',
+                    data: formdata,
+                    processData: false,
+                    contentType: false,
+                    xhr: function () {
+                        let newxhr = new XMLHttpRequest()
+                        // 添加文件上传的监听
+                        // onprogress:进度监听事件，只要上传文件的进度发生了变化，就会自动的触发这个事件
+                        newxhr.upload.onprogress = function (e) {
+
+                            let percent = (e.loaded / e.total) * 100 + '%'
+                            console.log(percent)
+                            // $('div').css('width', percent)
+                        }
+                        return newxhr
+                    },
+                    success: function (res) {
+                        console.log(res)
 
                         let url = 'http://192.168.0.116/cgi-bin/test.cgi';
                         let postData = {
@@ -213,14 +232,8 @@
                                 console.log(res)
                             }
                         })
-                        }
                     },
-                    success: function (data) {
+                    dataType: 'json'
-
-                    },
-                    error: function (xhr) {
-                        console.log('upload error')
-                    }
                 })
             })
         })