React 报错 Unknown prop `channel_uuid` on <td> tag

Question

问题代码：

handleControlClick(e) {
    var channel_uuid = e.target.getAttribute("channel_uuid");
    alert(channel_uuid);
    this.setState({ formShow: true, channel_uuid: channel_uuid });
}

<Link onClick={_this.handleControlClick} channel_uuid={row.channel_uuid}>{row.channel_uuid}</Link>

报错：

请问怎么解决？目的就是获取到这个channel_uuid

Answer 1

学会用react的方式写代码

<Link onClick={_this.handleControlClick.bind(this, row.channel_uuid)}>{row.channel_uuid}</Link>

handleControlClick(channel_uuid, e) {
    alert(channel_uuid);
    this.setState({ formShow: true, channel_uuid: channel_uuid });
}