TreeViewItemBuilder.Expanded(JS) Method

Specifies whether or not the tree view item is displayed expanded. Mirrors the client-side expanded option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public TreeViewItemBuilder Expanded(
    JS value
)

Parameters

Name	Type	Description
value	JS	A JavaScript expression that specifies the option value.

Returns

Type	Description
TreeViewItemBuilder	A reference to this instance after the method is called.

Remarks

Use the new JS() expression to set the option’s value.

Razor C#

<script>
    var myValue = ...;
</script>

@(Html.DevExtreme().TreeView()
    .Items(items => {
        items.Add().Expanded(new JS("myValue"));
    })
)