修改页面报错

src/components/ConstructionDetails/index.vue

@@ -185,7 +185,7 @@
       :visible.sync="checkingVisible"
       width="30%"
       class="checkingDialog"
-      :before-close="handleClose">
+      :before-close="null">
       <el-form :model="checkingInfo" ref="checking" class="nodeForm">
         <el-form-item
           label-width="70px"