Created
March 29, 2019 17:47
-
-
Save countaight/46d898b6605864b831eccf0a9ea41c61 to your computer and use it in GitHub Desktop.
React Video Scrolling Header
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import React, { Component } from 'react'; | |
| import HeaderVideo from './HeaderVideo.mp4'; | |
| class Header extends Component { | |
| vid = null; | |
| scrollingDiv = null; | |
| seek = () => { | |
| const frame = window.pageYOffset / 250; | |
| this.vid.currentTime = frame; | |
| window.requestAnimationFrame(this.seek); | |
| } | |
| componentDidMount() { | |
| this.vid.addEventListener('loadedmetadata', () => { | |
| this.scrollingDiv.style.height = this.vid.duration * 250 + 'px'; | |
| }); | |
| window.requestAnimationFrame(this.seek); | |
| } | |
| render() { | |
| return <div style={divStyle} ref={ref => { this.scrollingDiv = ref }}> | |
| <p style={{ | |
| display: 'flex', | |
| alignItems: 'center', | |
| justifyContent: 'center', | |
| flex: 1, | |
| alignSelf: 'stretch', | |
| color: 'white', | |
| fontSize: 52, | |
| backgroundColor: 'rgba(100, 100, 100, 0.5)', | |
| margin: 0 | |
| }}>Hi, I'm Ox... And I do techy stuff...</p> | |
| <video tabIndex="0" | |
| autobuffer="autobuffer" | |
| preload="preload" | |
| style={{ | |
| position: 'fixed', | |
| width: '100%', | |
| height: '100%', | |
| objectFit: 'cover', | |
| objectPosition: '100% 50%', | |
| zIndex: -1 | |
| }} | |
| playsInline | |
| ref={(vid) => this.vid = vid}> | |
| <source src={HeaderVideo} type="video/mp4" /> | |
| </video> | |
| </div> | |
| } | |
| } | |
| const divStyle = { | |
| display: 'flex', | |
| width: '100%', | |
| } | |
| export default Header; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment