10
我想问,为什么我的状态没有改变,当我做一个onclick事件。我搜索了一段时间之前,我需要在构造函数中绑定onclick函数,但仍然没有更新状态。这里是我的代码:setState不立即更新状态
import React from 'react';
import Grid from 'react-bootstrap/lib/Grid';
import Row from 'react-bootstrap/lib/Row';
import Col from 'react-bootstrap/lib/Col';
import BoardAddModal from 'components/board/BoardAddModal.jsx';
import style from 'styles/boarditem.css';
class BoardAdd extends React.Component {
constructor(props){
super(props);
this.state = {
boardAddModalShow: false
}
this.openAddBoardModal = this.openAddBoardModal.bind(this);
}
openAddBoardModal(){
this.setState({ boardAddModalShow: true });
// After setting a new state it still return a false value
console.log(this.state.boardAddModalShow);
}
render() {
return (
<Col lg={3}>
<a href="javascript:;" className={style.boardItemAdd} onClick={this.openAddBoardModal}>
<div className={[style.boardItemContainer,style.boardItemGray].join(' ')}>
Create New Board
</div>
</a>
</Col>
)
}
}
export default BoardAdd
谢谢!这一个工程 –