解决标签页删除bug

src/components/DesignForm/formControlPropertiNew.vue

@@ -1562,7 +1562,10 @@ const delSelectOption = (index: number, type?: string) => {
     }
     //liwenxuan 20240508 checkbox 删除选项时提醒  end
     if (type === "tabs") {
-      controlData.value.columns.splice(index, 1);
+      controlData.value.columns = controlData.value.columns.filter(item => {
+        //console.log(item.label);
+        return item.label !== index; // 保留不等于index的项
+      });
     } else {
       controlData.value.options.splice(index, 1);
     }
@@ -6036,7 +6039,7 @@ const formatTooltip = (val: number) => {
                         <el-col :span="2" :offset="1">
                           <i
                             class="icon-del"
-                            @click="delSelectOption(element.value as number, 'tabs')"
+                            @click="delSelectOption(element.label as number, 'tabs')"
                           ></i>
                         </el-col>
                       </el-form-item>