Function setInput

src/Pagination.js:34–51

(event)

  }

  setInput (event) {
    event.preventDefault();

    let value = this.refs.input.value;
    value = parseInt(value);
    if (isNaN(value)) {
      return;
    }
    if (value < 1) {
      this.handleChange(1);
      return;
    }

    this.setIndex(value);
    if (this.props.onChange) {
      this.props.onChange(value);
    }
  }

  handleChange (index) {
    this.setIndex(index);