图片上传删除

src/js/imgUp.js

@@ -120,5 +120,22 @@ function backReturn(){
  * 保存图片
  */
 function saveReturn(){
-    alert("保存成功");
+	var file = document.getElementById("file").files[0];
+	console.log("file数据"+file);
+	var formData = new FormData();
+	formData.append('file', file);
+	$.ajax({
+		url: "/home/about",
+		type: "post",
+		data: formData,
+		contentType: false,
+		processData: false,
+		mimeType: "multipart/form-data",
+		success: function (data) {
+			console.log("返回正确数据"+data);
+		},
+		error: function (data) {
+			console.log("错误返回数据"+data);
+		}
+	});
 }
\ No newline at end of file