this.$forceUpdate();
时间: 2023-11-15 14:52:15 浏览: 86
this.$forceUpdate()是Vue.js中的一个方法,用于强制更新组件。它可以在组件的方法中使用,通过调用this.$forceUpdate()来手动触发Vue的update方法,从而更新组件的数据和视图。\[1\]\[2\]\[3\]这个方法适用于在某些情况下,数据已经被赋值,但页面数据没有同步更新的情况下使用,可以强制刷新页面,使数据和视图保持同步。
#### 引用[.reference_title]
- *1* [Vue中使用this.$forceUpdate()强制刷新渲染的用法](https://blog.csdn.net/weixin_44326167/article/details/123878073)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [vue中使用this.$forceUpdate()强制更新页面](https://blog.csdn.net/enjoy_learning/article/details/129712622)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [this.$forceUpdate()怎么用呢](https://blog.csdn.net/weixin_42604188/article/details/129556540)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
[ .reference_list ]
阅读全文