This layout contains multiple panels, each fit to the container, where only a single panel can be visible at any given time. This layout style is most commonly used for wizards, tab implementations, etc.
The CardLayout's focal method is setActiveItem. Since only one panel is displayed at a time, the only way to move from one panel to the next is by calling setActiveItem, passing the id or index of the next panel to display. The layout itself does not provide a mechanism for handling this navigation, so that functionality must be provided by the developer.
This layout contains multiple panels, each fit to the container, where only a single panel can be visible at any given time. This layout style is most commonly used for wizards, tab implementations, etc.
An optional extra CSS class that will be added to the container (defaults to ''). This can be useful for adding customized styles to the container or any of its children using standard CSS rules.
An optional extra CSS class that will be added to the container (defaults to ''). This can be useful for adding customized styles to the container or any of its children using standard CSS rules.
True to render each contained item at the time it becomes active, false to render all contained items as soon as the layout is rendered (defaults to false). If there is a significant amount of content or a lot of heavy controls being rendered into panels that are not displayed by default, setting this to true might improve performance.
True to render each contained item at the time it becomes active, false to render all contained items as soon as the layout is rendered (defaults to false). If there is a significant amount of content or a lot of heavy controls being rendered into panels that are not displayed by default, setting this to true might improve performance.
