## 弹框内下拉框错位如何处理,如下图 ![](https://img.kancloud.cn/09/aa/09aaeab341107575b4c43a6aba789e93_868x487.png) 处理方法,使用 getPopupContainer: (node) => document.body 或者 getPopupContainer: (node) => node.parentNode ~~~ { field: 'ruleConditions', label: '条件规则', required: true, component: 'ApiSelect', componentProps: { api: ajaxGetDictItems, params:{code:'rule_conditions'}, labelField: 'text', valueField: 'value', getPopupContainer: (node) => document.body, }, }, ~~~ 使用后效果如下 ![](https://img.kancloud.cn/f1/5e/f15e1cf2fc7af7e305bb7f7e261cb600_847x563.png)