How can we get pass data from child to parent in reactJS?-CodePudding

I need to get pass data from Range to Slide onChange, Range is the child inside the slider component.

Child

<Range disabled={this.props.disabled}
          values={this.state.values}
          step={STEP}
          min={MIN}
          max={MAX}
          onChange={(values) => {
            this.setState({ values });}}

Parent

<Slider textAlign={"start"} />

CodePudding user response：

Try

<Range disabled={this.props.disabled}
          values={this.state.values}
          step={STEP}
          min={MIN}
          max={MAX}
          onChange={(values) => {
            this.setState({ values });
this.props.onValueChange(values);

}}

<Slider textAlign={"start"} onValueChange = {(values) => newFunctionHere(values)}  />