Citypicker选中和展示不一致

[undead25]

Do you want to request a feature or report a bug (建议还是bug) ?

• bug

What is the current behavior? (现有状况)

• 选中项和emit的text不一致

What is the expected behavior? （应有状况）

• 选中项和emit的text一致

Which versions of React-weui, weui, and which OS and device are affected by this issue? (React-weui版本 weui版本 机型和系统)

• react-weui: 1.0.3
• device: chrome dev tools
• dependencies: redux, react-redux （重要）

重现

1. 弹出城市选择器
2. 选中：河北 -> 唐山 -> ...
3. 选中：天津 -> ... -> ...
4. 确定按钮

[数据不一致。]

代码对应位置

updateGroup(item, i, groupIndex, selected, picker) {
  const { data, dataMap } = this.props;
  //validate if item exists

  const { groups, newselected } = this.parseData(data, dataMap.items, selected);

  let text = '';
  try {
    groups.forEach((group, _i) => {
      text += `${group['items'][selected[_i]][this.props.dataMap.id]} `;
    });
  } catch (err) {
    //wait
    text = this.state.text;
  }


  //console.log(groups)
  this.setState({
    groups,
    text,
    selected: newselected
  });

  //update picker
  picker.setState({
    selected: newselected
  });
}

建议 将value的赋值放在setState的回调里面