The @onclick event the DropDownMenuItem does not fire. Please try the code below yourself. Thanks.
@page "/DropDownButtonTestPage"
@using Syncfusion.Blazor.SplitButtons
<SfDropDownButton Content="Button Click Test">
<DropDownMenuItems>
<DropDownMenuItem @onclick="Button1Click" Text="Button 1"></DropDownMenuItem>
<DropDownMenuItem @onclick="Button2Click" Text="Button 2"></DropDownMenuItem>
</DropDownMenuItems>
</SfDropDownButton>
@code {
private void Button1Click()
{
Console.WriteLine("Button 1 Clicked");
}
private void Button2Click()
{
Console.WriteLine("Button 2 Clicked");
}
}