Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import React from "react" import ReactDOM from "react-dom" // Render a component on the Body instead of inside the current Tree. // https://reactjs.org/docs/portals.html export class BodyDiv extends React.Component { constructor(props: any) { super(props) this.el = document.createElement("div") } el: HTMLDivElement componentDidMount(): void { document.body.appendChild(this.el) } componentWillUnmount(): void { document.body.removeChild(this.el) } render(): any { return ReactDOM.createPortal(this.props.children, this.el) } } |