0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 3 years have passed since last update.

reactのcomponentWillMount

Posted at

componentWillMount()

  • componentが呼び出される直前に実行される
  • setstateを呼び出すとstateに値が入った状態で画面描画される

    componentWillMount(){
        const request = axios.create({
            baseURL: 'http://localhost:8080'
        })
        request.get('/describe')
            .then(res => {
                this.setState({
                    userDatas: res.data
                });
            })
    }

0
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
0
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?