调整ui

components/navbar/customNavbar.vue

@@ -6,8 +6,8 @@
     <view class="nav-content">
       <!-- 左侧返回 -->
       <view class="nav-left">
-        <u-icon name="arrow-left" size="44" color="#333" @click="onBack"></u-icon>
-        <u-icon name="home" size="44" color="#333" @click="goHome"></u-icon>
+        <u-icon name="arrow-left" size="44" color="#333" @click="onBack" v-if="showBack"></u-icon>
+        <u-icon name="home" size="44" color="#333" @click="goHome" v-if="showHome"></u-icon>
       </view>
 
       <!-- 中间标题 -->
@@ -51,6 +51,14 @@ export default {
       type: Function,
       default: null,
     },
+	 showBack: {
+	      type: Boolean,
+	      default: true // 左侧返回按钮默认显示
+	    },
+	    showHome: {
+	      type: Boolean,
+	      default: true // 回首页按钮默认显示
+	    }
   },
   data() {
     return {