Detecting when user scrolls to bottom of div with React js

Question

I have a website with different sections. I am using segment.io to track different actions on the page. How can I detect if a user has scrolled to the bottom of a div? I hav

Answer 1

I used follow in my code

.modify-table-wrap {
    padding-top: 50px;
    height: 100%;
    overflow-y: scroll;
}

And add code in target js

    handleScroll = (event) => {
        const { limit, offset } = this.state
        const target = event.target
        if (target.scrollHeight - target.scrollTop === target.clientHeight) {
            this.setState({ offset: offset + limit }, this.fetchAPI)
        }
    }
    return (
            

               ...
            

            )