（ReactJS）如何获取类型date的输入的输入值？((ReactJS) How do you get the input value of an input of type date?)

（ReactJS）如何获取类型date的输入的输入值？((ReactJS) How do you get the input value of an input of type date?)

我现在有

<input type="date" onChange={(input) => { _this.setState({startDate: input})}}/>

无论我一直在改变什么（onChange部分ref等etc），startDate显示为未定义，当我console.log我的状态。 我甚至改变了startDate:input startDate:input.value ，它仍然没有奏效。

我尝试过使用很多反应库，比如react-datepicker等等。到目前为止，他们还没有真正为我工作过（我们有很多CSS，并且由于这个问题，他们的CSS被搞砸了）。

I currently have

<input type="date" onChange={(input) => { _this.setState({startDate: input})}}/>

No matter what I've been changing around (the onChange part to ref etc etc), startDate shows up as undefined when I console.log my state. I've even changed startDate:input to startDate:input.value and it still hasn't worked.

I tried using many react libraries such as react-datepicker and etc. So far they haven't really been working out for me(We have a ton of CSS and their CSS is messed up due to that issue).

最满意答案

不知道这是什么。

我建议检查input事件的MDN参考 ，以了解它们是什么/如何拦截它们。

请参阅下面的工作示例。

<input type="date" onChange={(event) => this.setState({startDate: event.target.value})}/>

Not sure what _this is.

I'd recommend checking out the MDN reference on input events to get an idea of what they are / how to intercept them.

See below for a working example.

<input type="date" onChange={(event) => this.setState({startDate: event.target.value})}/>