class dom::ResizeObserver

sys::Obj
 dom::ResizeObserver

@Js

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ResizeObserver invokes a callback when Elem size is changed.

disconnect

This disconnect()

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Disconnect this observer from all resize events for all nodes.

make

new make()

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Create a new ResizeObserver instance.

observe

This observe(Elem target)

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Register to receive resize events for given node.

onResize

Void onResize(|ResizeObserverEntry[]| callback)

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Callback when an observed target size has been modified.

unobserve

This unobserve(Elem target)

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Stop receiving resize events for given node.

Source

• View Source

Slots

• disconnect
• make
• observe
• onResize
• unobserve