Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
231 views
in Technique[技术] by (71.8m points)

React 如何封装一个公用的Modal

大家好,本人萌新最近又碰到一个问题,我封装了一个公用Modal,结构大概类似

 <QuestionControl.Provider
      value={{}}>
      {props.children}
      <QuestionModal visible={visible} onCancel={() => setVisible(false)}/>
    </QuestionControl.Provider>

现在有一个情况是,我在Modal里面对数据做了修改如何通知props.children刷新列表


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
const [refresh, setRefresh] = useState(false);

<QuestionControl.Provider value={{}}>
  {/* 根据 refresh 刷新你的children  */}
  {props.children}
  <QuestionModal
    visible={visible}
    onRefresh={() => setRefresh(true)}
    onCancel={() => setVisible(false)}
   />
</QuestionControl.Provider>

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

1.4m articles

1.4m replys

5 comments

56.6k users

...