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I use reactjs and want to handle scroll with click event.

Firstly, I rendered list of posts with componentDidMount.

Secondly, by click event on each post in list, It will display post detail and scroll to top (because I put post detail to top position of page).

Thirdly, by clicking "close button" in post detail, it will return previous list of posts but I want website will scroll to exactly to position of clicked post.

I use like this:

Click event to view post detail:

inSingle = (post, e) => {
   this.setState({
        post: post,
        theposition: //How to get it here?
   });
   window.scrollTo(0, 0);
}

I want to get state of theposition then I can do scroll exactly to position of clicked post by 'Close event'.

Answers

This should work:

this.setState({
    post: post,
    theposition: window.pageYOffset
});