Hi,
My initial requirement goes like this:
1. I want to create a customized horizontal slider of height 30px.
2. Want to create this as a server control
3. Need to display a text in the Selected Region
I have created the above slider using customized skin with height 30px and its working fine.
But if i try to create it as a custom control, i face the following issue:
The DragHandle is displayed as link with text "Drag", and is displayed below the track. (This works fine if i try without using a server control.). Need some help in this regard.
And how can i display some text in the SelectedRegion?
Code Snippet - Custom Control:
Code Snippet - .aspx page
Slider.Default.css
Regards,
Rajiv
My initial requirement goes like this:
1. I want to create a customized horizontal slider of height 30px.
2. Want to create this as a server control
3. Need to display a text in the Selected Region
I have created the above slider using customized skin with height 30px and its working fine.
But if i try to create it as a custom control, i face the following issue:
The DragHandle is displayed as link with text "Drag", and is displayed below the track. (This works fine if i try without using a server control.). Need some help in this regard.
And how can i display some text in the SelectedRegion?
Code Snippet - Custom Control:
using System; |
using System.ComponentModel; |
using System.Globalization; |
using System.IO; |
using System.Web; |
using System.Web.UI; |
using Telerik.Web.UI; |
namespace MyCustomSlider |
{ |
[ToolboxData("<{0}:WebPlatformSlider runat=server></{0}:WebPlatformSlider>")] |
public class CustomSlider : RadSlider |
{ |
protected override void OnPreRender(EventArgs e) |
{ |
base.OnPreRender(e); |
} |
protected override string CssClassFormatString |
{ |
get |
{ |
return "RadSlider RadSlider_{0}"; |
} |
} |
[Browsable(false)] |
public override bool EnableEmbeddedSkins |
{ |
get |
{ |
return false; |
} |
} |
[Browsable(false)] |
public override bool EnableEmbeddedBaseStylesheet |
{ |
get |
{ |
return false; |
} |
} |
[Browsable(true)] |
public override string Skin |
{ |
get |
{ |
return "Default"; |
} |
} |
[Browsable(false)] |
public new bool Modal |
{ |
get |
{ |
return true; |
} |
} |
} |
} |
Code Snippet - .aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Sample.aspx.cs" Inherits="Telerik_SampleSlider.SampleSlider" Theme="Default" %> |
<%@ Register TagPrefix="tel" Namespace="MyCustomSlider" Assembly="MyCustomSlider" %> |
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
<html xmlns="http://www.w3.org/1999/xhtml" > |
<head runat="server"> |
<title></title> |
</head> |
<body> |
<form id="form1" runat="server"> |
<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager> |
<div> |
<br /> |
<br /> |
<tel:CustomSlider ID="RadSlider1" runat="server" ShowDecreaseHandle="false" ShowIncreaseHandle="false"> |
</tel:CustomSlider> |
</div> |
</form> |
</body> |
</html> |
Slider.Default.css
.RadSlider_Default div.rslHorizontal |
{ |
height:21px; |
} |
.RadSlider_Default div.rslHorizontal a.rslHandle |
{ |
width:27px; |
height:21px; |
line-height:21px; |
} |
.RadSlider_Default div.rslHorizontal a.rslDraghandle |
{ |
width:23px; |
height:30px; |
line-height:30px; |
margin-top:-1px; |
background-image:url('Slider/dragHandle.JPG'); |
background-position:0 1px; |
} |
.RadSlider_Default div.rslHorizontal a.rslDraghandle:hover, |
.RadSlider_Default div.rslHorizontal a.rslDraghandle:focus, |
.RadSlider_Default div.rslHorizontal a.rslDraghandle:active |
{ |
background-position:0 1px; |
} |
.RadSlider_Default div.rslHorizontal div.rslTrack |
{ |
left: 27px; |
top: 0; |
height: 19px; |
line-height: 19px; |
margin-top: 0px; |
background-color: #FFFFFF; |
border-top: solid 1px #2c7b90; |
border-bottom: solid 1px #024e6e; |
} |
.RadSlider_Default div.rslHorizontal div.rslSelectedregion |
{ |
height: 19px; |
line-height: 19px; |
background-color: #CEEBFF; |
} |
Regards,
Rajiv