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ASPxClientNavBarItem.SetNavigateUrl(value) Method

Specifies a URL which defines the item's navigation location.

Declaration

SetNavigateUrl(value: string): void

Parameters

Name Type Description
value string

A string value which represents the URL to where the client web browser will navigate when the item is clicked.

Remarks

Note that if an item navigate url is not initially specified on the server side (via the NavBarItem.NavigateUrl property), the corresponding DOM element is not created. In this case the SetNavigateUrl property is not in effect.

Examples

This example demonstrates how specific item characteristics (the text, visibility, availability to end-users, checked state) of a control (the ASPxMenu in this case) can be changed on the client side using available JavaScript methods.

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>

<%@ Register Assembly="DevExpress.Web.v8.3" Namespace="DevExpress.Web.ASPxMenu" 
TagPrefix="dxm" %>
<%@ Register Assembly="DevExpress.Web.v8.3" Namespace="DevExpress.Web.ASPxEditors" 
TagPrefix="dxe" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 

<script runat="server">
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
 <head id="Head1" runat="server">
     <title>Client methods that affect an item's visibility, 
    text, navigation location and associated image</title>
 </head>
 <body>
     <form id="form2" runat="server">
     <div>
         <table border="0" cellpadding="2" cellspacing="0"><tr>
             <td><dxe:ASPxCheckBox ID="cbVisible" Checked="True" runat="server" Text="Visible">
                 <ClientSideEvents CheckedChanged="function(s, e) {
    myMenu.GetItem(0).SetVisible(s.GetChecked());
 }" />
             </dxe:ASPxCheckBox></td>
         </tr><tr>
             <td><dxe:ASPxCheckBox ID="cbEnabled" Checked="True" runat="server" Text="Enabled">
                 <ClientSideEvents CheckedChanged="function(s, e) {
    myMenu.GetItem(0).SetEnabled(s.GetChecked());
 }" />
             </dxe:ASPxCheckBox></td>
         </tr><tr>
             <td><dxe:ASPxCheckBox ID="cbChecked" Checked="False" runat="server" Text="Checked">
                 <ClientSideEvents CheckedChanged="function(s, e) {
    myMenu.GetItem(0).SetChecked(s.GetChecked());
 }" />
             </dxe:ASPxCheckBox></td>
         </tr><tr>
             <td><dxe:ASPxButton ID="bText" runat="server" Text="SetText()" AutoPostBack="False">
                 <ClientSideEvents Click="function(s, e) {
    myMenu.GetItem(0).SetText('Text is changed');
 }" />
             </dxe:ASPxButton></td>
         </tr><tr>
             <td><dxe:ASPxButton ID="bNavigateUrl" runat="server" 
            Text="SetNavigateUrl()" AutoPostBack="False">
                 <ClientSideEvents Click="function(s, e) {
    myMenu.GetItem(0).SetNavigateUrl('http://www.google.com');
 }" />
             </dxe:ASPxButton></td>
         </tr><tr>
             <td><dxe:ASPxButton ID="bImageUrl" runat="server" 
            Text="SetImageUrl()" AutoPostBack="False">
                 <ClientSideEvents Click="function(s, e) {
    myMenu.GetItem(0).SetImageUrl('Images/UserSelected.gif');
 }" />
             </dxe:ASPxButton></td>
         </tr></table>
         <br/>
         <dxm:ASPxMenu ID="ASPxMenu1" runat="server" ClientInstanceName="myMenu" 
          ItemImagePosition="Top">
             <Items>
                 <dxm:MenuItem Text="Menu Item" GroupName="SingleGroup" 
                      NavigateUrl='http://www.yahoo.com'>
                     <Image Url="Images/User.gif" 
                    UrlDisabled="../Images/Images/UserDisabled.gif" />
                 </dxm:MenuItem>
                 <dxm:MenuItem Text="Menu Item">
                     <Image Url="Images/User.gif" />
                 </dxm:MenuItem>
             </Items>
         </dxm:ASPxMenu>
     </div>
     </form>
 </body>
 </html>
See Also