获取触笔正下方的元素。

Gets the element that is directly beneath the stylus.

youdao

获取一个值，该值指示在最严格的命中测试意义上触笔是否位于此元素上。

Gets or sets a value that indicates whether focus can be set to this element.

youdao

获取一个值，该值指示在最严格的命中测试意义上触笔是否位于此元素上。

Gets or sets a value that indicates whether focus can be set to this element.

youdao