react es6綁定this箭頭函數和bind 有何異同????<Button onClick={this.props.deleteTask.bind(this,this.props.groupKey)} size="small" type="primary"shape="circle" icon="cross" /><Button onClick={(this.props.groupKey) => this.props.deleteTask(this.props.groupKey)} size="small"type="primary" shape="circle"
icon="cross" />這兩段代碼,上邊的綁定是可以的,下面的就會報錯。。。
react es6綁定this箭頭函數和bind 有何異同????
拉莫斯之舞
2018-10-02 16:13:59