up.Layer
up.Layer.prototype.isOpen()
Instance method
Instance method
This feature has been deprecated. Use up.Layer#isAlive() instead.
Load unpoly-migrate.js
to polyfill deprecated features.
Returns whether this layer is still part of the layer stack.
A layer is considered "closed" immediately after it has been dismissed or accepted. If the closing is animated, a layer may be considered "closed" while the closing animation is still playing.
Return value
Whether this layer is still open.
Type: boolean