2019-05-09

js处理dom循环随记

 const obj = {
      EXTERNAL_INDIVIDUAL: '外部个人',
      EXTERNAL_CORP: '外部公司',
      INTERNAL_INDIVIDUAL: '内部个人',
      INTERNAL_CORP: '内部公司',
      INTERNAL_INDIVIDUAL: '跨境个人',
      OVERSEA_CORP: '跨境公司',
    };
        let options=[];
        for (const key in obj) {
          options.push(<Option key={key}>{obj[key]}</Option>);
        }
        element = (
          <Select>
            {options}
          </Select>
)
render element

  renderList(list) {
    let children = '';
    let html = (
      <div>
        {list.map((val) => {
          return this.getChildRen(val)
        })}
      </div>);
    return html;
  }