修改文档翻译的word展示

jero-web/src/views/projectManagement/components/listOfRegulations.vue

@@ -1380,10 +1380,10 @@
         })
       },
       handleDel() {
-        if (this.selectedRowKeys.length > 0) {
+        if (this.selectedRowKeys && this.selectedRowKeys.length > 0) {
           let _this = this
           let selectedRowKeys = JSON.parse(JSON.stringify(_this.selectedRowKeys))
-          let isTrue
+          let isTrue = false
           for (let i = 0; i < this.dataSource.length; i++) {
             for (let j = 0; j < selectedRowKeys.length; j++) {
               if (this.dataSource[i].id == selectedRowKeys[j]) {
@@ -1411,7 +1411,7 @@
                     _this.selectedRowKeys = []
                     _this.getList()
                   } else {
-                    _this.$message.warning(_this.$t('operationFailed'))
+                    _this.$message.warning(res.message)
                   }
                 })
               }