You need a label property, which Exhibit actually treats as an identifier (in other words, it folds together objects with the same label).

您要使用label属性，实际上，Exhibit将其视为一个标识符(换言之，它将具有相同标签的对象合拢在一起)。

youdao

You need a label property, which Exhibit actually treats as an identifier (in other words, it folds together objects with the same label).

您要使用label属性，实际上，Exhibit将其视为一个标识符(换言之，它将具有相同标签的对象合拢在一起)。

youdao