fix: 加载提示语

src/pages/parts/addParts.vue

@@ -57,7 +57,7 @@
             @apply="apply(item, index)"
           ></select-parts>
           <view class="load-more">
-            <u-loadmore :status="loadStatus" @loadmore="loadMore" />
+            <u-loadmore :status="loadStatus" @loadmore="loadMore" :load-text="loadText" />
           </view>
         </scroll-view>
       </view>
@@ -101,7 +101,12 @@ export default {
       submitList: [],
       pageSize: 20,
       pageNumber: 1,
-      type: '1'
+      type: '1',
+      loadText: {
+        loadmore: '上拉加载更多',
+        loading: '努力加载中',
+        nomore: '未找到备件'
+      }
     };
   },
   computed: {