【React Virtualized】 可以选择行吗？

你可以通过cellRenderer 设置一个自定义的类名让他看起来是被选择的行。

  public render(): React.ReactElement<{}> {
    return (
      <div style={{ display: "flex", flexDirection: "column" }}>
        <div className="example-button" onClick={this.onClickUp}>
          Move Up
        </div>
        <MultiGrid
          cellRenderer={this.renderGridCell}
          className="example-grid"
          columnCount={4}
          columnWidth={100}
          height={100}
          rowHeight={25}
          rowCount={rowCount}
          scrollToRow={this.state.row}
          width={415}
        />
        <div className="example-button" onClick={this.onClickDown}>
          Move Down
        </div>
      </div>
    );
  }

  private renderGridCell = (props: GridCellProps): React.ReactNode => {
    return (
      <div
        className={`example-grid-cell${
          this.state.row === props.rowIndex ? " example-grid-cell-selected" : ""
        }`}
        style={props.style}
      >
        {props.columnIndex},{props.rowIndex}
      </div>
    );
  };

参见：https://codesandbox.io/s/n4qorzj4km