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Right-to-left Support

The RadWindow fully supports right-to-left (RTL) language locales. The RadWindows are created and added to the page as children of the body element and in order to turn on the RTL support you should set dir=rtl to the html or body elements.

This demo contains 1 or more dialog pages. To view them, hover over the dropdown button () in the Example Source Code & Description section

  • Default.aspx
    • Default.aspx
    • DefaultCS.aspx
<%@ Page %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html>
<html xmlns="">
<head runat="server">
    <style type="text/css">
            direction: rtl;

        html, body, form
            height: 500px;
            margin: 0px;
            padding: 0px;
<body id="RestrictionZone">
    <form id="form1" runat="server">
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        <telerik:RadWindow RenderMode="Lightweight" OffsetElementID="OffsetElement" EnableShadow="true" CssClass="rtlClass"
            Skin="Sunset" runat="server" Width="550" Title="RadWindow can be used in right-to-left scenarios"
            Height="450px" VisibleOnPageLoad="true" RestrictionZoneID="RestrictionZone" NavigateUrl=""

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