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Javascript 通过Asc或Dsc进行React js引导表排序_Javascript_Reactjs_Sorting_Html Table - Fatal编程技术网

Javascript 通过Asc或Dsc进行React js引导表排序

Javascript 通过Asc或Dsc进行React js引导表排序,javascript,reactjs,sorting,html-table,Javascript,Reactjs,Sorting,Html Table,我想按asc和dsc顺序对react js表中的数据进行排序 目标:单击列标题后,我想按升序和降序对ReactJS表中的数据进行排序 问题:我的功能不是按升序或降序对记录进行排序。另外,在控制台上没有看到任何错误。有人能帮我调试一下吗 class Ddetails extends Component { constructor(props) { super(props); this.state = { walk: [], data: {

我想按asc和dsc顺序对react js表中的数据进行排序

目标:单击列标题后,我想按升序和降序对ReactJS表中的数据进行排序

问题:我的功能不是按升序或降序对记录进行排序。另外,在控制台上没有看到任何错误。有人能帮我调试一下吗

class Ddetails extends Component {
  constructor(props) {
    super(props);
    this.state = {
      walk: [],
      data: {
        columnName: "",
        sortOrder: "",
        searchText: ""
      }
    };
    this.sortChanged = this.sortChanged.bind(this);
    this._sortClass = this._sortClass.bind(this);
  }
  sortChanged(e: any, order: string) {
    const Data = this.state.data;
    Data.sortOrder = order.toString().toLowerCase() === "asc" ? "desc" : "asc";
    Data.columnName = e.currentTarget.innerText;
    this.setState({ data: Data });
  }
  _sortClass(filterName: string) {
    return (
      "fa fa-fw " +
      (filterName === this.state.data.columnName
        ? "fa-sort-" + this.state.data.sortOrder
        : "fa-sort")
    );
  }


  render() {
    return (
        <table
            // id="example"
            class="table table-hover"
            style={{ width: "100%" }}
          >
            <thead style={{ position: "relative" }}>
              <tr className="th">
                <th
                  onClick={e => {
                    this.sortChanged(e, this.state.data.sortOrder);
                  }}
                >
                  Id
                  <i className={this._sortClass("Id")} />
                </th>
                <th>Date</th>
                <th>Plate Number</th>
                <th
                  style={{ width: "100px" }}
                  onClick={e => {
                    this.sortChanged(e, this.state.data.sortOrder);
                  }}
                >
                  Mileage[Km]
                  <i className={this._sortClass("Mileage[Km]")} />
                </th>
                <th className="t">Fuel Consumed[L]</th>
                <th className="t">
                  Average Fuel <br></br> Consumed[L/100km]
                </th>
                <th className="t">
                  Overspeeding <br></br> Distance[%]
                </th>
                <th className="t">
                  <span
                    id="dropdownMenuLink"
                    role="button"
                    className="dropdown-toggle"
                    data-toggle="dropdown"
                    aria-haspopup="true"
                    aria-expanded="false"
                    //
                  >
                    Overall <br></br> Score
                  </span>
                  <div
                    class="dropdown-menu nott "
                    aria-labelledby="dropdownMenuLink"
                    style={{ position: "relative", zIndex: "9999999" }}
                  >
                    <a class="dropdown-item" href="# ">
                      Action
                    </a>
                    <a class="dropdown-item" href="/dashboard ">
                      dashboard
                    </a>
                    <a class="dropdown-item" href="# ">
                      Something else here
                    </a>
                  </div>
                </th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td>1</td>
                <td>SArchitect</td>
                <td>Edinburgh</td>
                <td>61</td>
                <td>2011/04/25</td>
                <td>$320,800</td>
                <td>41</td>

                <td>$320,800</td>
              </tr>
              <tr>
                <td>2</td>
                <td>Accountant</td>
                <td>Tokyo</td>
                <td>63</td>
                <td>2011/07/25</td>
                <td>$170,750</td>
                <td>31</td>

                <td>$320,800</td>
              </tr>

            </tbody>
                          </table>

    );
  }
}
类详细信息扩展组件{
建造师(道具){
超级(道具);
此.state={
步行:[],
数据:{
列名称:“”,
排序器:“,
搜索文本:“
}
};
this.sortChanged=this.sortChanged.bind(this);
this.\u sortClass=this.\u sortClass.bind(this);
}
sortChanged(e:any,order:string){
const Data=this.state.Data;
Data.sortOrder=order.toString().toLowerCase()==“asc”?“desc”:“asc”;
Data.columnName=e.currentTarget.innerText;
this.setState({data:data});
}
_sortClass(过滤器名称:字符串){
返回(
“fa-fa-fw”+
(filterName==this.state.data.columnName
?“fa排序-”+this.state.data.sortOrder
:“fa排序”)
);
}
render(){
返回(
{
this.sortChanged(e,this.state.data.sortOrder);
}}
>
身份证件
日期
车牌号
{
this.sortChanged(e,this.state.data.sortOrder);
}}
>
里程[公里]
耗油量[升]
平均耗油量

消耗量[L/100km] 超速距离[%] 总体得分 1. 肉瘤 爱丁堡 61 2011/04/25 $320,800 41 $320,800 2. 会计 东京 63 2011/07/25 $170,750 31 $320,800 ); } }