From e2b1a42ca229c368ba58906a9b040e39053c3911 Mon Sep 17 00:00:00 2001
From: Argo Zhang <Argo@163.com>
Date: Sun, 5 Jan 2020 15:31:23 +0800
Subject: [PATCH] =?UTF-8?q?fix(#I17UM5):=20=E7=A7=BB=E9=99=A4=E7=88=B6?=
 =?UTF-8?q?=E7=BA=A7=E8=8F=9C=E5=8D=95=E6=97=B6=E5=88=A4=E6=96=AD=E6=89=80?=
 =?UTF-8?q?=E5=B1=9E=E5=BA=94=E7=94=A8=E6=98=AF=E5=90=A6=E5=8F=AF=E7=94=A8?=
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#Issue
linkhttps://gitee.com/LongbowEnterprise/dashboard/issues?id=I17UM5
---
 src/admin/Bootstrap.Admin/wwwroot/js/menus.js | 21 ++++++++++---------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/src/admin/Bootstrap.Admin/wwwroot/js/menus.js b/src/admin/Bootstrap.Admin/wwwroot/js/menus.js
index 32c7ffb0..a2852a25 100644
--- a/src/admin/Bootstrap.Admin/wwwroot/js/menus.js
+++ b/src/admin/Bootstrap.Admin/wwwroot/js/menus.js
@@ -71,15 +71,7 @@ $(function () {
                     $('#app').lgbSelect('enable');
                 }
                 if (result.oper === "edit") {
-                    var valid = result.data && result.data.ParentId === "0";
-                    // 判断是否有子项
-                    if (valid) {
-                        var idValue = result.data.Id;
-                        var nodes = $table.bootstrapTable('getData').filter(function (row, index, data) {
-                            return idValue == row["ParentId"];
-                        });
-                        valid = nodes.length === 0;
-                    }
+                    var valid = result.data && result.data.ParentId === "0" && hasNodes(result.data.Id);
                     $('#app').lgbSelect(valid ? 'enable' : 'disabled');
                 }
                 if (!result.success) return;
@@ -168,6 +160,13 @@ $(function () {
         }
     });
 
+    var hasNodes = function (idValue) {
+        var nodes = $table.bootstrapTable('getData').filter(function (row, index, data) {
+            return idValue == row["ParentId"];
+        });
+        return nodes.length === 0;
+    };
+
     // validate
     $('#dataForm').on('click', '[data-method]', function () {
         var $this = $(this);
@@ -176,7 +175,9 @@ $(function () {
             case 'clear':
                 $input.val("");
                 if ($input.attr('id') === 'parentName') {
-                    $('#app').lgbSelect('enable');
+                    // 判断是否有子项
+                    var valid = hasNodes($("#menuID").val());
+                    $('#app').lgbSelect(valid ? 'enable' : 'disabled');
                 }
                 break;
             case 'sel':