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This help article will demonstrate a step by step tutorial how to customize the ControlDefault theme for RadCollapsiblePanel.

  1. Open VisualStyleBuilder.

  2. Export the built-in themes. in a specific folder by selecting File >> Export Built-in Themes.

  3. Load a desired theme from the just exported files by selecting File >> Open Package

  4. Navigate to CollapsiblePanelHeaderElment in Controls Structure on the left side. collapsiblepanel-customizing-appearance-themes 001

  5. Modify the applied BackColors of the HeaderLineElement. collapsiblepanel-customizing-appearance-themes 002

  6. Save the theme by selecting File >> Save As.

  7. Now, you can apply your custom theme to RadCollapsiblePanel by using the approach demonstrated in the following link: Using custom themes

See Also

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