前端登录失败或异常时显示通知弹窗

manager/src/main/resources/static/js/login.js

@@ -1,5 +1,6 @@
 if(window.top!==window.self){window.top.location=window.location};
-layui.use(['element'], function () {
+layui.use(['element', 'layer'], function () {
+    var layer = layui.layer;
     var $ = layui.jquery;
     $(document).on('click', '.captcha-img', function () {
         var src = this.src.split("?")[0];
@@ -12,10 +13,9 @@ layui.use(['element'], function () {
         var serializeArray = form.serializeArray();
         $.post(url, serializeArray, function (result) {
             var resBody = JSON.parse(result)
-            if(resBody.code !== 0){
-                $('.captcha-img').click();
-            }
             $.fn.Messager(resBody);
+        }).error(function (result) {
+            layer.msg(result.responseText, {offset: '15px', time: 5000, icon: 2});
         });
     });
     $('.layui-layer-loading').hide();