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A-Frame中文教程

1.1.0 › Components

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visible

The visible component determines whether to render an entity.

Example

            

              <
                a-entity
                visible=
                "false">
              </
                a-entity>

Value

Value Description
true The entity will be rendered and visible; the default value.
false The entity will not be rendered nor visible. The entity will still exist in the scene.

Animating Visibility

The visible value can be “animated” to delay the visibility of an entity:

            

              <!-- Wait 1 second before showing the entity. -->

            

              <
                a-entity
                visible=
                "false">

            

              <
                a-animation
                attribute=
                "visible"
                begin=
                "1000"
                to=
                "true">
              </
                a-animation>

            

              </
                a-entity>