fix: 修复通过回车提交表单时能够重复提交的问题

public/static/plugs/ulthon-admin/ulthon-admin.js

@@ -127,13 +127,13 @@
             return param !== undefined ? param : defaultParam;
         },
         request: {
-            post: function (option, ok, no, ex) {
-                return admin.request.ajax('post', option, ok, no, ex);
+            post: function (option, ok, no, ex, complete) {
+                return admin.request.ajax('post', option, ok, no, ex, complete);
             },
-            get: function (option, ok, no, ex) {
-                return admin.request.ajax('get', option, ok, no, ex);
+            get: function (option, ok, no, ex, complete) {
+                return admin.request.ajax('get', option, ok, no, ex, complete);
             },
-            ajax: function (type, option, ok, no, ex) {
+            ajax: function (type, option, ok, no, ex, complete) {
                 type = type || 'get';
                 option.url = option.url || '';
                 option.data = option.data || {};
@@ -142,12 +142,16 @@
                 option.statusCode = option.statusCode || 0;
                 ok = ok || function (res) {
                 };
+                complete = complete || function () {
+                };
                 no = no || function (res) {
                     var msg = res.msg == undefined ? '返回数据格式有误' : res.msg;
                     admin.msg.error(msg);
+                    complete();
                     return false;
                 };
                 ex = ex || function (res) {
+                    complete();
                 };
                 if (option.url == '') {
                     admin.msg.error('请求地址不能为空');
@@ -184,9 +188,6 @@
                         });
                         return false;
                     },
-                    complete: function () {
-                        // @todo 刷新csrf-token
-                    }
                 });
             }
         },
@@ -1879,13 +1880,13 @@
                 });
             }
         },
-        listen: function (preposeCallback, ok, no, ex) {
+        listen: function (preposeCallback, ok, no, ex, complete) {
 
             // 监听表单是否为必填项
             admin.api.formRequired();
 
             // 监听表单提交事件
-            admin.api.formSubmit(preposeCallback, ok, no, ex);
+            admin.api.formSubmit(preposeCallback, ok, no, ex, complete);
 
             // 监听按钮操作
             admin.api.button();
@@ -2173,7 +2174,7 @@
                     window.open(admin.url($(this).attr('href')));
                 });
             },
-            form: function (url, data, ok, no, ex, refreshTable, close) {
+            form: function (url, data, ok, no, ex, refreshTable, close, complete) {
                 if (refreshTable === undefined) {
                     refreshTable = true;
                 }
@@ -2181,9 +2182,13 @@
                 ok = ok || function (res) {
                     res.msg = res.msg || '';
                     admin.msg.success(res.msg, function () {
+
                         if (close) {
                             admin.api.closeCurrentOpen({
-                                refreshTable: refreshTable
+                                refreshTable: refreshTable,
+                                onClose: function () {
+                                    complete();
+                                }
                             });
                         }
                     });
@@ -2192,18 +2197,19 @@
                 admin.request.post({
                     url: url,
                     data: data,
-                }, ok, no, ex);
+                }, ok, no, ex, complete);
                 return false;
             },
             closeCurrentOpen: function (option) {
                 option = option || {};
                 option.refreshTable = option.refreshTable || false;
                 option.refreshFrame = option.refreshFrame || false;
+                option.onClose = option.onClose || function () { };
                 if (option.refreshTable === true) {
                     option.refreshTable = init.tableRenderId;
                 }
                 var index = parent.layer.getFrameIndex(window.name);
-                parent.layer.close(index);
+                parent.layer.close(index, option.onClose);
                 if (option.refreshTable !== false) {
                     parent.layui.table.reloadData(option.refreshTable);
                 }
@@ -2259,7 +2265,7 @@
                     });
                 }
             },
-            formSubmit: function (preposeCallback, ok, no, ex) {
+            formSubmit: function (preposeCallback, ok, no, ex, complete) {
                 var formList = document.querySelectorAll("[lay-submit]");
 
                 // 表单提交自动处理
@@ -2299,6 +2305,10 @@
 
                             var btnElem = data.elem;
 
+                            var form = $(this).closest('form');
+                            if ($(form).hasClass('loading')) return false;
+                            $(form).addClass('loading');
+
                             // 判断btn是否具备name和value属性，如果有，则加到表单数据里
                             var btnName = $(btnElem).attr('name');
                             var btnValue = $(btnElem).attr('value');
@@ -2315,7 +2325,10 @@
                             if (typeof preposeCallback === 'function') {
                                 dataField = preposeCallback(dataField);
                             }
-                            admin.api.form(url, dataField, ok, no, ex, refresh, close);
+                            complete = complete || function () {
+                                $(form).removeClass('loading');
+                            };
+                            admin.api.form(url, dataField, ok, no, ex, refresh, close, complete);
 
                             return false;
                         });