環境

react. ant design pro 4.0

實現效果

程式碼

import React from 'react'
import { PageHeaderWrapper } from '@ant-design/pro-layout';
import { Col,Row,Button,Form,Input,Card,Slider,Select,message} from 'antd';
 
import {CaretRightOutlined,PauseOutlined } from '@ant-design/icons';
import ReactPlayer from 'react-player'
const formItemLayout = {
    labelCol: { span: 4,},wrapperCol: { span: 20},};
// 上一條按鈕樣式
const prevStyle={ float: 'left',width: '160px',fontWeight: 'bold',}
// 廢棄按鈕樣式
const abandonStyle={ float: 'right',marginRight: '15%',width: '120px',color: '#FF0F0F',borderColor: '#FF0F0F',}
// 完成按鈕樣式
const finishStyle={ float: 'left',marginLeft: '15%',color: '#56CB8B',borderColor: '#56CB8B',}
// 下一條按鈕樣式
const nextStyle={ float: 'right',}
// 計時器
let interval
// 資料迴流編輯頁
export default class OperationEdit extends React.Component{
    state={
        slideValue:0,// 進度條當前取值
        playing:false,// 視訊true播放 false暫停
        playbackRate:1,// 視訊播放倍速
        timeConsuming:0,// 本頁耗時
 lCtkg
 
       duration:0,// 視訊總時長
        controllerTimeConsuming:true,// 本頁計時開關 true:計時中   false:計時暫停
    }
    
    // 初始化啟動計時器
    componentDidMount(){
        interval = setInterval(this.addTimeConsuming,1000)
    // 操作視訊播放元件的物件
    ref = player => { this.player = player }
    // 本頁耗時 計時
    addTimeConsuming = () =>{
        const {timeConsuming} = this.state
        this.setState({timeConsuming:timeConsuming+1})
    // 時間格式化
    formatTimeConsuming = val =>{
        const formateDate = parseInt(val,0) || this.state.timeConsuming
        if(formateDate>60){
            const m = parseInt((formateDate/60),0)    // 分鐘
            const s = formateDate - 60*m              // 秒 
            let res = ""
            if(m<10){res +=`0${m}:`}else{res +=`${m}:`}
            if(s<10){res +=`0${s}`}else{res +=`${s}`}
            return res
        }
        if(formateDate<10){
            return `00:0${formateDate}` 
        return `00:${formateDate}`    
    // 視訊進度條改變
    handleSliderChange = value => {
        this.setState({ slideValue: value})   // 設定進度條當前值
        this.player.seekTo(parseFloat(value))  // 改變視訊進度
    };
    // 設定視訊播放倍速
    handleVideoSpeedChange = value =>{
        this.setState({playbackRate:value})
    // 視訊總時長
    handleDuration = (duration) => {
        this.setState({ duration })
    // 清除計時器 或繼續啟用計時器
    changeInterval = controllerTimeConsuming =>{
        if(controllerTimeConsuming){  // 開lCtkg
 
始計時
            interval = setInterval(this.addTimeConsuming,1000)
        }else{  // 暫停計時
            clearInterval(interval); 
        this.setState({controllerTimeConsuming})
    // 當前播放進度
    handleProgress = state => {
        this.setState({slideValue:parseFloat(state.playedSeconds)})
    render(){
        const {slideValue,duration,playing,playbackRate,controllerTimeConsuming} = this.state
        
        return(
            <PageHeaderWrapper> 
                <Card style={{padding:'0px',marginBottom:15}}>
                    {/* 視訊、右側標註、版本號 */}
                    <Row gutter={24}>
                        {/* 視訊 */}
                        <Col span={10}>
                            <Row gutter={24}>
                                {/* <div style={{height:300,width:'100%',border:'1px solid #000'}}>  */}
                                   
                                    <ReactPlayer 
                                         ref={this.ref}
                                         height="300px"
                                         style={{width:"100%",}}
                                         url='https://stream7.iqilu.com/10339/upload_transcode/202002/18/20200218093206z8V1JuPlpe.mp4' 
                                         playing={playing}
                                         playbackRate={playbackRate}
                                         onDuration={this.handleDuration}
                                         
                                         // onSeek={e => console.log('onSeek',e)} // 當媒體使用seconds引數搜尋時呼叫
                                         progressInterval={100}                 // onProgress 回撥的速度  太大會導致進度條走動不平滑
                                         onProgress={this.handleProgress}
                                         onError={e => message.error(e)}  // 視訊播放錯誤
                                         // controls // 設定為true或false顯示本機播放器控制元件
                                     />
                                {/* </div> */}
                            </Row>
                            <Row gutter={24} style={{marginTop:'10px',textAlign:"center"}}>
                                <Col span={8}>
                                    <Button onClick={()=>this.setState({playing:!playing})}>{playing?"暫停":"播放"}</Button>
                                </Col>
                                    <Button>跳過重複</Button>
                                    <Select showArrow={false}  // 不顯示小箭頭
                                        defaultValue={playbackRate} onChange={this.handleVideoSpeedChange} 
                                    >
                                        <Select.Option value={0.5}>0.5x</Select.Option>
                                        <Select.Option value={0.75}>0.75x</Select.Option>
                                        <Select.Option value={1}>倍速</Select.Option>
                                        <Select.Option value={1.25}>1.25x</Select.Option>
                                        <Select.Option value={1.5}>1.5x</Select.Option>
                                        <Select.Option value={2}>2x</Select.Option>
                                    </Select>
                            </Row>  
                        </Col>
                        {/* 靜態圖 */}
                        <Col span={12}>
                            {/* <Row gutter={24}>
                                <Col span={4}>靜態圖</Col>
                                <Col span={20}>
                                    <div style={{height:100,border:'1px solid #000'}}> 
                                        幀圖片
                                    </div>
                            </Row> */}
                            
                            <Form {...formItemLayout} >
                                <Row gutter={24}>
                                    <Col span={24}> 
                                        <Form.Item  name="zhenPhoto" label="靜態圖">
                                            <Input  style={{height:80}} placeholder="請輸入靜態圖" />
                                        </Form.Item>
                                    </Col>
                                </Row>
                                        <Form.Item  name="distinguishResult" label="識別結果">
                                            <Input style={{height:80}} placeholder="請輸入識別結果" />
                                        <Form.Item  name="markResult" label="標註結果">
                                            <Input style={{height:80}} placeholder="標註結果" />
                            </Form> 
                        {/* 版本號 */}
                        <Col span={2}>
                            <Row gutter={24} style={{height:100}}><Col span={24}><Button>V1.0.01</Button></Col></Row>
                            <Row gutter={24} style={{height:100}}><Col span={24}><Button>V1.0.00</Button></Col></Row>
                    </Row>
                    {/* 進度條與幀圖 */}
                    <Row gutter={24} style={{height:200}}>
                        <Col span={22}>
                            {/* 進度條 */}
                            <div style={{border:'1px solid red',height:'180px'}} />
                            <Slider 
                                style={{marginBottom:10}} value={sli
 
deValue} max={duration} 
                                step={0.01} onChange={this.handleSliderChange} 
                                tipFormatter={val=>this.formatTimeConsuming(val)}
                                />
                    {/* 狀態切換按鈕 */}
                    <Rowhttp://www.cppcns.com gutter={24} style={{height:80}}>
                            <Row gutter={24} style={{textAlign:'center'}}>
                                <Col span={12} style={{textAlign:"left"}}>
                                    <Button size="large" style={prevStyle}>上一條</Button>
                                    <Button size="large" style={abandonStyle}>廢棄</Button>
                                <Col span={12}>
                                    <Button size="large" style={finishStyle}>完成</Button>
                                    <Button size="large" style={nextStyle}>下一條</Button>
                    {/* 任務計時 */}
                    <Row gutter={22} >
                        <Col span={5}>
                            <div style={{float:'left'}}> <Button>本頁耗時：{this.formatTimeConsuming()}</Button> </div>  
                            <div style={{float:'left'}}>
                                {controllerTimeConsuming?
                                    <PauseOutlined  onClick={()=>this.changeInterval(false)} style={{color:"#1296DB",fontSize:30}}/>
                                    :<CaretRightOutlined onClick={()=>this.changeInterval(true)} style={{color:"#1296DB",fontSize:30}} />}
                            </div> 
                        <Col span={12} style={{textAlign:'center'}}><span style={{fontSize:'20px',fontWeight: 'bold'}}>32 / 100</span></Col>
                        <Col span={5} style={{textAlign:'right'}}><Button>總耗時：08:25</Button></Col>
                </Card>
            </PageHeaderWrapper>
        )
}

到此這篇關於react-player實現視訊播放與自定義進度條效果的文章就介紹到這了,更多相關react-player視訊播放內容請搜尋我們以前的文章或繼續瀏覽下面的相關文章希望大家以後多多支援我們！