React的事件傳參

事件傳參

1. 方式一：通過bind傳參

handle=(a,b,event)=>{
    console.log(a, b, event);
}
<button data-id="1001" onClick={this.handle.bind(this,1002,1003)}>點擊</button>

2. 方式二：通過箭頭函數傳參

handle=(a,b,event)=>{
    console.log(a, b, event);
}
<button data-id="1001" onClick={(event)=>{this.handle(1002,1003,event)}}>點擊</button>