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ExpansionPanel Default State

You can configure the default state of the Telerik UI ExpansionPanel HtmlHelper for ASP.NET Core by using the Disabled, Expanded, Toggleable and Animation properties.

ExpansionPanel Disabled State

You can disable the Kendo UI ExpansionPanel component and make the user unable to expand or collapse the panel. To configure this state, set the Disabled property to true.

@(Html.Kendo().ExpansionPanel()
            .Name("brazil")
            .Title("Brazil")
            .SubTitle("South America")
            .Disabled(true)
            .Content("...")
            )

ExpansionPanel Expanded State

The Kendo UI ExpansionPanel component can be expanded by default. To configure this state, set the Expanded property to true.

@(Html.Kendo().ExpansionPanel()
            .Name("brazil")
            .Title("Brazil")
            .SubTitle("South America")
            .Expanded(true)
            .Content("...")
            )

ExpansionPanel Toggleable State

By default, the user can expand or collapse the ExpansionPanel. To prevent this, set the Toggleable property to false.

@(Html.Kendo().ExpansionPanel()
            .Name("brazil")
            .Title("Brazil")
            .SubTitle("South America")
            .Toggleable(false)
            .Content("...")
            )

ExpansionPanel Animation State

You can disable the ExpansionPanel visual animations that appear when the user expands or collapses the panel. To disable the animations, set the Animation property to false.

@(Html.Kendo().ExpansionPanel()
            .Name("brazil")
            .Title("Brazil")
            .SubTitle("South America")
            Animation(false)
            .Content("...")
            )

See Also

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