ReactJS:如何通过React正确播放带有onClick事件的html5视频?

And*_*ont 2 javascript html5-video reactjs

在我的react组件中,我有一个视频标签,如下所示:

  <video>
    <source src="https://fake.com/file.mp4" type="video/mp4" />
  </video>
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我还有一个按钮可以用来激活视频:

<button onClick={playVideoFunc?}/>
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我假设我将使用某种on click事件来触发视频播放,并且我知道我可以使用以下javascript代码来做到这一点:

var v = document.getElementsByTagName("video")[0];
v.play();
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但是感觉这是我第一次使用react我想知道是否有更“反应”的方式来做到这一点?另外,如果我必须像上面一样使用纯JavaScript,是否应该将该代码放入react组件本身?供参考,我的组件看起来像这样(减去一些细节):

import React, { Component } from 'react';
import Footer from './footerComponent'
import Navbar from './navbarComponent';


class Home extends React.Component{
  render() {

    return (
      <div className="wrapper home-page">
        <div className="jumbotron-video-wrapper">
          <video>
            <source src="https://fake.com/file.mp4" type="video/mp4" />
          </video>
        </div>
        <Navbar type={"transparent"}/>
        <div className="jumbotron margin-bottom-20" style={heroStyle}>
          <div className="container-fluid">
            <div className="row">
              <div className="col-md-8 col-md-offset-2 text-center">
                <h1>WORDS WORDS WORDS</h1>
                <img onClick={playvideo??} width="130" src={playImage}/>
                <p className="thin">Watch our video</p>
              </div>
            </div>
          </div>
        </div>
        <Footer/>
      </div>
    )
  }
};

export default Home;
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QoP*_*QoP 5

您可以将引用分配给您的视频元素,然后使用this.refs.video.play()调用play ()

class Home extends React.Component{
  render() {

    return (
      <div className="wrapper home-page">
        <div className="jumbotron-video-wrapper">
          <video ref="video">
            <source src="https://fake.com/file.mp4" type="video/mp4" />
          </video>
        </div>
        <Navbar type={"transparent"}/>
        <div className="jumbotron margin-bottom-20" style={heroStyle}>
          <div className="container-fluid">
            <div className="row">
              <div className="col-md-8 col-md-offset-2 text-center">
                <h1>WORDS WORDS WORDS</h1>
                <img onClick={() => {this.refs.video.play()}} width="130" src={playImage}/>
                <p className="thin">Watch our video</p>
              </div>
            </div>
          </div>
        </div>
        <Footer/>
      </div>
    )
  }
};
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