任务弹窗层级修改

src/global/components/hc-tasks-user/index.vue

@@ -13,7 +13,7 @@
         </div>
 
         <!-- 选择任务人 -->
-        <el-dialog v-model="showModal" title="选择任务人" width="62rem" class="hc-modal-border hc-modal-nop" draggable destroy-on-close append-to-body>
+        <el-dialog v-model="showModal" title="选择任务人" width="62rem" class="hc-modal-border hc-modal-nop" draggable destroy-on-close>
             <div class="hc-tasks-user-modal-content-box">
                 <div class="tree-box">
                     <el-scrollbar>