fix oa上传地址修改

 <!--
  * @Date: 2024-07-23 12:53:15
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2024-07-31 10:47:52
+ * @LastEditTime: 2024-07-31 10:48:57
  * @FilePath: /temple_material_request/src/views/material_pre_request.vue
  * @Description: 待申领物资页面
 -->
@@ -61,7 +61,7 @@
       </div>
       <van-empty v-if="!list.length" image="error" description="待申领物资为空" />
       <div style="height: 10rem;"></div>
-      <div style="position: fixed; left: 0; right: 0; bottom:4.5rem; padding: 1rem;">
+      <div style="position: fixed; left: 0; right: 0; bottom:4.5rem; padding: 1rem; background-color: white;">
         <van-button icon="plus" type="primary" :color="styleColor.baseColor" plain block :disabled="disabled_btn" @click="addMore">添加更多</van-button>
       </div>
     </div>