动画虚线边框，如此答案中所示。

Animated dashed border as seen in this answer.

youdao

每个虚线边框都代表一个单独的视觉帮助。

Each dotted border represents a separate visual aid.

youdao

如果该属性设置为true，则禁用事件将有他们周围虚线边框。

If this property is set to true, then disabled events will have a dashed border around them.

youdao

图上有各种形式的线条，诸如：边框线、实线、虚线、剖面线、中心线、引出线、尺寸线、断裂线、假想线。

There are various types of lines on the drawing such as: border lines, visible lines, invisible lines, break lines, phantom lines.

youdao

图上有各种形式的线条，诸如：边框线、实线、虚线、剖面线、中央线、引出线、尺寸线、断裂线、假想线。

There are various types of lines on the drawing such as: border lines visible lines invisible lines break lines phantom lines.

youdao

图上有各种形式的线条，诸如：边框线、实线、虚线、剖面线、中央线、引出线、尺寸线、断裂线、假想线。

There are various types of lines on the drawing such as: border lines visible lines invisible lines break lines phantom lines.

youdao