Hello,

Thank you for the question.

I have a work around that you might try.
I add a couple line of JavaScript code in “OnInitialize” & “OnBarClick” WebNavPane’s client side event.

<ISWebDesktop:WebNavPane ID="WebNavPane1" runat="server" Height="100%" Width="100%" OnInitialize="WebNavPane1_OnInitialize" OnBarClick="WebNavPane1_OnBarClick"></ISWebDesktop:WebNavPane>

In those client side events, I add JavaScript code to active the first NavBar item.

function WebNavPane1_OnBarClick(id, navbar) {
    // To load/active the first NavBarItem
    navbar.Items[0].Click();
}

function WebNavPane1_OnInitialize(id) {
    var navPane = ISGetObject("WebNavPane1");
    var navBar = navPane.GetActiveBar();
    
    // To load/active the first NavBarItem
    navbar.Items[0].Click();
}

With this workaround, it wills load/active the first NavBar item on the WebNavPane first load or NavBar click.

Hope this helps.

Regards,
Hans K.

Hello,

I’m glad to hear that this workaround suitable for your current scenario.

Should you have further question, please do not hesitate to contact us.

Thank you.

Regards,
Hans K.