From 2b3fb88b3c9fe843befd6ce01d55b3c98113725b Mon Sep 17 00:00:00 2001
From: tomaito <tomaito@qq.com>
Date: Sun, 9 May 2021 11:44:38 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=AD=90=E8=8F=9C=E5=8D=95?=
 =?UTF-8?q?=E4=B8=BA=E7=A9=BA=E6=97=B6=E8=8F=9C=E5=8D=95=E5=90=8D=E7=A7=B0?=
 =?UTF-8?q?=E5=89=8D=E9=9D=A2=E4=BB=8D=E7=84=B6=E6=98=BE=E7=A4=BA=E5=8A=A0?=
 =?UTF-8?q?=E5=8F=B7?=
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---
 _web/src/views/system/menu/index.vue | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/_web/src/views/system/menu/index.vue b/_web/src/views/system/menu/index.vue
index 87180eee..78c0b11e 100644
--- a/_web/src/views/system/menu/index.vue
+++ b/_web/src/views/system/menu/index.vue
@@ -31,7 +31,7 @@
       </span>
 
       <span slot="icon" slot-scope="text">
-        <div v-if="text != ''">
+        <div v-if="text != null && text != ''">
           <a-icon :type="text"/>
         </div>
       </span>
@@ -88,6 +88,7 @@
           {
             title: '组件',
             dataIndex: 'component',
+            width: '20%',
             ellipsis: true
           },
           {
@@ -124,6 +125,7 @@
         getMenuList(this.queryParam).then((res) => {
           if (res.success) {
             this.data = res.data
+            this.removeEmptyChildren(this.data)
           }
         }).finally(() => {
           this.loading = false
@@ -131,6 +133,18 @@
         this.sysDictTypeDropDown()
       },
 
+      removeEmptyChildren(data) {
+        if (data == null || data.length === 0) return
+        for (let i = 0; i < data.length; i++) {
+          const item = data[i]
+          if (item.children != null && item.children.length === 0) {
+            item.children = null
+          } else {
+            this.removeEmptyChildren(item.children)
+          }
+        }
+      },
+
       typeFilter (type) {
         // eslint-disable-next-line eqeqeq
         const values = this.typeDict.filter(item => item.code == type)