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antd 的Input 组件如何取值 弄了半天没成功

问题:单独使用Ipnut组件,除了使用onChange 回调取值外,还有什么办法可以取到Input里的值,在这个场景中没有使用antd的Form组件,所有不能使用getFieldsValue。我看到Input组件里有id这个props,取值是否可以用到这个id。。


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componentDidMount() {
    console.log(this.input.value);
}
<input ref={ref => { this.input = ref }} value="12345" />

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