index.js
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import React, { Component } from 'react'
import './video-catalog.scss'
import { Link } from "react-router-dom";
import classnames from 'classnames'
class VideoCatalog extends Component {
handleClick = (i) => {
this.props.selectVideo(i)
}
render() {
return (
<div className='video-catalog'>
<ul>
{
this.props.videoCatalog.map((item, index) => {
return (
<li
key={item.id}
className={classnames({active: this.props.activeIndex === index})}
>
<div
className="video-title"
onClick={this.handleClick.bind(this, index)}
>
<span className="title">{item.name}</span>
<span className='duration'>{item.duration}</span>
<i className={classnames(`iconfont`,
[item.video_auth === 0
? 'iconiconfront-74'
: 'iconplay_hovericon'],
)}/>
</div>
{
(item.practice && item.practice.qid)
? <Link to={{
pathname: item.practice.is_tested ? '/campResolve' : '/campTest',
search: `?keshi_id=${item.id}&qid=${item.practice.qid}`,
state: {from: `/play/video${window.location.search}`}
}}>
<div className="exercise">
课后练习：{item.practice.title}
<i className={classnames('iconfont',!item.video_auth ? 'iconiconfront-74' : item.practice.is_tested ? 'iconiconfront-3' : '')}/>
</div>
</Link>
: null
}
</li>
)
})
}
</ul>
</div>
);
}
}
export default VideoCatalog;