优化loading

src/views/elderly/fee/daily-fee/index.vue

@@ -104,7 +104,7 @@
         <Icon icon="ep:upload" class="mr-5px"/>
         医疗费用导出
       </el-button>
-      <el-button type="success" plain v-hasPermi="['daily-fee-medicine']" v-loading="btnLoading1" @click="handleMedicine">
+      <el-button type="success" plain v-hasPermi="['daily-fee-medicine']" @click="handleMedicine">
         <Icon icon="ep:plus" class="mr-5px"/>
         长者用药
       </el-button>