![]() If( expandCollapse,300*(AnimationTimer.Value/AnimationTimer.Duration),300*(1-(AnimationTimer.Value/AnimationTimer. First, we will insert a Timer and set the following properties as follow: To add animation, we simply tweak the height formula above. That was makes this expander collapse and expand. We use the same variable expandCollapse to determine if the height of the expander content is set to 0 or 300 in this case. We are also using that variable to show and hide the appropriate collapse button depending on the state of the expander. In the above steps, we are toggling the value to expandCollapse between false and true on the OnSelect event. Backed by open-source code, Material streamlines collaboration between designers and developers, and helps teams quickly build beautiful products. We wire up the expand/collapse buttons bellow as follow: Material is an adaptable system of guidelines, components, and tools that support the best practices of user interface design. We arrange the above elements to create the expander below. Let’s start by laying out the UI elements needed for the expander control I’ve laid this out in easy to follow screen shots below so you can easily replicate this idea in your own PowerApp! We will start with a simple expander that show/hide content and we will finish by adding a expand/collapse animation (linear but in theory, we should be able to add easing In/out). An expander control can be useful to show and hide sections of your UI and therefore declutter your app. In this blog post, we will create an expander control. ![]()
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