javascript - 如何在react material-ui中获取密码字段值

Question

我无法访问 <TextField /> 的值, 如果我不写 <input type='password'/>然后它工作正常，但为此我得到一个类型错误，'this.refs[this._getRef(...)].getInputNode 不是一个函数'。

 dialogAction(tag,e){

  console.log(this.refs.password);
  console.log(this.refs.password.getValue());
  this.refs.dialog.dismiss();
}

render(){
let self = this;

let row = this.row,col = this.column;
let standardActions = [
  { text: 'Cancel',onTouchTap: this.dialogAction.bind(this,ProductConstants.CANCEL)},
  { text: 'Submit',onTouchTap: this.dialogAction.bind(this,ProductConstants.SUBMIT)}
];

return (
  <div className="ProductRepository">

    <Dialog ref = 'dialog'
      title="Dialog With Standard Actions"
      actions={standardActions}
      actionFocus="submit"
      modal={true}>
      <TextField ref='password'
        hintText="Password"
        floatingLabelText="Password">
        <input type="password" />
      </TextField>
    </Dialog>
    </div> 
    );}

   }

下图是上述代码的控制台输出。

Answer 1

这解决了我的问题:

<TextField ref='password'
    hintText="Password"
    floatingLabelText="Password"
    type="password">
</TextField>

之后

 this.refs.password.getValue()

给出所需的输出。

For React v >= 15.6

<TextField ref={x => this.password = x}
    hintText="Password"
    floatingLabelText="Password"
    type="password">
</TextField>

在 inputHandler 函数中

this.password.value