我正在尝试在 React 中制作一组翻转的卡片。你可以在下面看到我的代码。当我点击卡片时,它们都翻转了,但我的目标是只翻转我点击的那些。我怎样才能做到这一点?
这是我的卡片组件:
import React from 'react';
export default class Card extends React.Component {
render() {
let className = this.props.condition ? 'card-component flipped' : 'card-component';
return (
<div onClick={this.props.handleClick} className={className}>
<div className="front">
<img src={this.props.image} alt="card"/>
</div>
<div className="back">
</div>
</div>);
}
}
这是我的甲板组件:
import React from 'react';
import Card from './Card.js';
const cardlist = require('../cardlist').cardlist;
export default class Deck extends React.Component{
constructor(props) {
super(props);
this.state = {flipped: false};
}
handleClick() {
this.setState({flipped: !this.state.flipped});
}
render() {
const list = this.props.cards.map((card, index) => {
return <Card
key={index}
handleClick={this.handleClick.bind(this)}
condition={this.state.flipped}
image={cardlist[card].path}
/>});
return(
<ul>
{list}
</ul>)
}
};
谢谢!