加载优化

components/Cn-page/Cn-page.vue

@@ -4,10 +4,8 @@
             <navigator url="/pages/user/login" hover-class="none" class="page-login-btn">登录</navigator>
         </template>
         <template v-else>
-            <view class="loading" v-if="loading">
-                <zero-loading v-if="loading"></zero-loading>
-            </view>
-            <slot name="body" v-if="!loading"></slot>
+            <zero-loading v-if="loading" mask></zero-loading>
+            <slot name="body" v-if="beforeRender|| !loading "></slot>
         </template>
     </view>
 </template>
@@ -20,6 +18,10 @@ export default {
             type: Boolean,
             default: false,
         },
+        beforeRender: {
+            type: Boolean,
+            default: false,
+        },
         showLoginMsk: Boolean,
         noPadding: Boolean,
     },