TreeViewBuilder.ExpandEvent(TreeViewExpandEvent) Method
Specifies the event on which to expand/collapse a node. Mirrors the client-side expandEvent option.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
Declaration
public TreeViewBuilder ExpandEvent(
TreeViewExpandEvent value
)Parameters
| Name | Type | Description |
|---|---|---|
| value | TreeViewExpandEvent | The option value. |
Returns
| Type | Description |
|---|---|
| TreeViewBuilder | A reference to this instance after the method is called. |
Remarks
Use the following notation to set the option’s value:
@(Html.DevExtreme().TreeView()
.ExpandEvent(TreeViewExpandEvent.Click)
)
See Also