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On occasion you may need to name a widget, in order to identify it for some future operation. Consider the example below.
<layout type="page"> <widget type="Gauge" id="myGauge"> <type>{Skin.current.Style.GaugeLevel}</type> <title>My Gauge</title> <min>0</min> <max>100</max> </widget> <widget type="Slider" id="mySlider"> <vertical>{true}</vertical> <step>25</step> <lock>{false}</lock> <event name="onChange" action="function() { myGauge.value = mySlider.value; }" /> </widget> </layout> |
By using the "id" attribute, you can given a widget a name that is referenceable later. Note that the names need to be globally unique, since they are created in the global namespace.
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