You might also notice that each FlickrView instance has its rotate var set as well.

您还注意到，每个FlickrView实例都设置了自己的rotate变量。

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If the var attribute is present, the transformed XML document will be assigned to the corresponding scoped variable as an instance of the org.w3c.dom.Document class.

如果var属性存在，转换后的XML文件将分配给相应的scoped变量，作为or g . w3c . dom . document类的一个实例。

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