NavBarItem(String, String, String, String) Constructor
Initializes a new instance of the NavBarItem class with the specified settings.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.2.dll
Declaration
Parameters
| Name | Type | Description |
|---|---|---|
| text | String | A String value specifying the item’s display text. Initializes the item’s NavBarItem.Text property. |
| name | String | A String value specifying the name which indentifies the created item. Initializes the item’s NavBarItem.Name property. |
| imageUrl | String | A String value specifying the path to the image displayed by the item. Initializes the ImagePropertiesBase.Url property of the item’s NavBarItem.Image. |
| navigateUrl | String | A String value specifying the URL to which the browser navigates when the item is clicked. Initializes the item’s NavBarItem.NavigateUrl property. |
Remarks
Use this constructor to initialize a new instance of a NavBarItem class using the settings passed via the parameters.
Example
This example demonstrates how to modify the ASPxNavBar‘s item content.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register assembly="DevExpress.Web.v8.3, Version=8.3.2.0, Culture=neutral,
PublicKeyToken=b88d1754d700e49a" namespace="DevExpress.Web.ASPxNavBar" tagprefix="dxnb" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using DevExpress.Web.ASPxNavBar;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e){
NavBarGroup group1 = new NavBarGroup("Help", "HelpGroup1");
NavBarItem item1 = new NavBarItem("Search");
NavBarItem item2 = new NavBarItem("FAQ", "faq", "~/Images/faq.gif",
"Faq.aspx", "_blanc");
NavBarItem item3 = new NavBarItem("Forum", "forum", "~/Images/Forum.gif",
"~/Forum/Default.aspx");
item3.Target = "_blanc";
ASPxNavBar1.Groups.Add(group1);
group1.Items.Add(item1);
group1.Items.Add(item2);
group1.Items.Add(item3);
item1.Template = new MyTemplate();
}
public class MyTemplate : ITemplate {
void ITemplate.InstantiateIn(Control container) {
ASPxTextBox MyTextBox = new ASPxTextBox();
MyTextBox.Text = "";
ASPxButton SearchButton = new ASPxButton();
SearchButton.Text = "Search..";
SearchButton.AutoPostBack = false;
container.Controls.Add(MyTextBox);
container.Controls.Add(SearchButton);
}
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<dxnb:ASPxNavBar ID="ASPxNavBar1" runat="server">
</dxnb:ASPxNavBar>
</div>
</form>
</body>
</html>