material-ui v1中Input元素的事件类型是什么?

wca*_*lon 2 typescript reactjs material-ui

我正在使用 material-ui v1,我正在努力寻找输入元素的事件类型。考虑下面的代码片段:

<Select value={this.numberOfTickets} onChange={this.setNumberOfTickets}>
....
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以及以下setNumberOfTickets实现:

@autobind @action
setNumberOfTickets(event: React.SyntheticEvent<HTMLElement>) {
    // tslint:disable-next-line
    this._numberOfTickets = (event.target as any).value;
}
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什么是event允许我移除as any演员表的正确类型?

Sar*_*ana 7

使用React.ChangeEvent<HTMLInputElement>

setNumberOfTickets(event: React.ChangeEvent<HTMLInputElement>) {

    // Assuming `this._numberOfTickets` is a string. If not you have to parse it as a number
    this._numberOfTickets = event.target.value; 
}
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