Raised when the user unfolds a container by clicking the arrow-down button in the container's caption area.
JavaScript Copy Code |
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function onContainerUnfolded (sender, args) |
ContainerUnfolded handlers receive an event object of type NodeEventArgs.
To handle the ContainerUnfolded event, assign the name of the respective JavaScript function (for example 'on ContainerUnfolded ') to the ContainerUnfoldedScript property.