特制化,使标题跟随菜单目录变化

packages/publicity/AppVillageRegulations/components/Add.vue

@@ -1,7 +1,7 @@
 <template>
   <ai-detail>
     <template slot="title">
-      <ai-title :title="params.id ? '编辑村规民约' : '添加村规民约'" isShowBack isShowBottomBorder @onBackClick="cancel(false)">
+      <ai-title :title="pageTitle" isShowBack isShowBottomBorder @onBackClick="cancel(false)">
       </ai-title>
     </template>
     <template slot="content">
@@ -50,7 +50,8 @@
     props: {
       instance: Function,
       dict: Object,
-      params: Object
+      params: Object,
+      menuName: String
     },
 
     data () {
@@ -74,7 +75,8 @@
     },
 
     computed: {
-      ...mapState(['user'])
+      ...mapState(['user']),
+      pageTitle: v => `${!!v.params.id ? '编辑' : '添加'}${v.menuName}`
     },
 
     created () {