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Version Q2 2011 released 07/12/2011
select

TagCloud / First Look

Configure Example
Distribution
Sorting
MinimalWeightAllowed
MaxNumberOfItems
TakeTopWeightedItems
RenderItemWeight
MinFontSize(px,%,em)*
MaxFontSize(px,%,em)*

  • * The MinFontSize and MaxFontSize properties accept values of type System.Web.UI.WebControls.Unit. The font-size of the TagCloud items will have the same System.Web.UI.WebControls.UnitType as the one of the properties.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="c#" AutoEventWireup="true" Inherits="Telerik.Web.Examples.TagCloud.Default.DefaultCS"
        CodeFile="DefaultCS.aspx.cs" %>

    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
    <%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.ascx" %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <title></title>
        <qsf:HeadTag ID="Headtag1" runat="server" />
        <style type="text/css">
            .mainDiv
            {
                width: 100%;
                min-height: 310px;
                margin-top: 20px;
                height: auto;
                position: relative;
            }
            .configurationPanel
            {
                width: 360px;
                height: 250px;
                border: 0px;
                display: inline;
                float: right;
            }
            .propertyRow
            {
                margin-bottom: 5px;
            }
            .propertyName
            {
                float: left;
                width: 150px;
            }
        </style>
    </head>
    <body class="BODY">
        <form id="Form2" method="post" runat="server">
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="c#" ShowSkinChooser="true" />
        <telerik:RadScriptManager ID="ScriptManager" runat="server" />
        <telerik:RadFormDecorator ID="FormDecorator1" runat="server" DecoratedControls="All"
            Skin="Simple" />
        <telerik:RadAjaxLoadingPanel ID="LoadingPanel1" runat="server" MinDisplayTime="500">
        </telerik:RadAjaxLoadingPanel>
        <telerik:RadAjaxPanel ID="AjaxPanel" runat="server" LoadingPanelID="LoadingPanel1">
            <div class="mainDiv">
                <div style="width: 410px; float: left;">
                    <telerik:RadTagCloud ID="RadTagCloud1" runat="server" Width="400px">
                        <Items>
                            <telerik:RadTagCloudItem Text="ASP.NET" Weight="12" />
                            <telerik:RadTagCloudItem Text="AJAX" Weight="134" />
                            <telerik:RadTagCloudItem Text="VB" Weight="56" />
                            <telerik:RadTagCloudItem Text="C#" Weight="38" />
                            <telerik:RadTagCloudItem Text="Web" Weight="73" />
                            <telerik:RadTagCloudItem Text="jQuery" Weight="23" />
                            <telerik:RadTagCloudItem Text=".NET" Weight="78" />
                            <telerik:RadTagCloudItem Text="Code" Weight="50" />
                            <telerik:RadTagCloudItem Text="UI" Weight="80" />
                            <telerik:RadTagCloudItem Text="Unit" Weight="20" />
                            <telerik:RadTagCloudItem Text="Class" Weight="50" />
                            <telerik:RadTagCloudItem Text="Tools" Weight="40" />
                            <telerik:RadTagCloudItem Text="Dynamic" Weight="58" />
                            <telerik:RadTagCloudItem Text="Telerik" Weight="60" />
                            <telerik:RadTagCloudItem Text="HTTP" Weight="64" />
                            <telerik:RadTagCloudItem Text="Start" Weight="62" />
                            <telerik:RadTagCloudItem Text="Response" Weight="23.7" />
                            <telerik:RadTagCloudItem Text="Client-side" Weight="55" />
                            <telerik:RadTagCloudItem Text="Default" Weight="8.5" />
                            <telerik:RadTagCloudItem Text="Event" Weight="45" />
                            <telerik:RadTagCloudItem Text="Property" Weight="24" />
                            <telerik:RadTagCloudItem Text="Tests" Weight="81" />
                            <telerik:RadTagCloudItem Text="Method" Weight="87" />
                            <telerik:RadTagCloudItem Text="DataSource" Weight="34" />
                            <telerik:RadTagCloudItem Text="JavaScript" Weight="35.70" />
                            <telerik:RadTagCloudItem Text="Server-side" Weight="59.3" />
                            <telerik:RadTagCloudItem Text="Accessibility" Weight="15.7" />
                            <telerik:RadTagCloudItem Text="HTML5" Weight="90" />
                            <telerik:RadTagCloudItem Text="XHTML" Weight="47.8" />
                            <telerik:RadTagCloudItem Text="Compliance" Weight="29.45" />
                            <telerik:RadTagCloudItem Text="Callback" Weight="53" />
                            <telerik:RadTagCloudItem Text="Request" Weight="39.3" />
                            <telerik:RadTagCloudItem Text="Postback" Weight="9.5" />
                            <telerik:RadTagCloudItem Text="DOM" Weight="65.49" />
                            <telerik:RadTagCloudItem Text="Markup" Weight="35.49" />
                            <telerik:RadTagCloudItem Text="Trigger" Weight="24.975" />
                            <telerik:RadTagCloudItem Text="XML" Weight="43.975" />
                            <telerik:RadTagCloudItem Text="CSS" Weight="14.392" />
                            <telerik:RadTagCloudItem Text="Object" Weight="85.6" />
                        </Items>
                    </telerik:RadTagCloud>
                </div>
                <div style="float: right;">
                    <qsf:ConfiguratorPanel runat="server" ID="ConfigurationPanel1" Title="Configure Example"
                        Expanded="true" Width="400px">
                        <div id="configurationPanel" class="configurationPanel">
                            <div class="propertyRow">
                                <div class="propertyName">
                                    Distribution
                                </div>
                                <div>
    <asp:DropDownList ID="ddlChooseDistribution" Width="150px" runat="server" OnSelectedIndexChanged="rblChooseDistribution_SelectedIndexChanged"
    AutoPostBack="true">
                                        <asp:ListItem Text="Linear" Value="Linear"></asp:ListItem>
                                        <asp:ListItem Text="Logarithmic" Value="Logarithmic"></asp:ListItem>
                                    </asp:DropDownList>
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName">
                                    Sorting
                                </div>
                                <div>
    <asp:DropDownList ID="ddlSortItems" Width="150px" runat="server" OnSelectedIndexChanged="ddlSortItems_SelectedIndexChanged"
    AutoPostBack="true">
                                        <asp:ListItem Text="NotSorted" Value="NotSorted"></asp:ListItem>
                                        <asp:ListItem Text="AlphabeticAsc" Value="AlphabeticAsc"></asp:ListItem>
                                        <asp:ListItem Text="AlphabeticDsc" Value="AlphabeticDsc"></asp:ListItem>
                                        <asp:ListItem Text="WeightedAsc" Value="WeightedAsc"></asp:ListItem>
                                        <asp:ListItem Text="WeightedDsc" Value="WeightedDsc"></asp:ListItem>
                                    </asp:DropDownList>
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName">
                                    MinimalWeightAllowed
                                </div>
                                <div>
    <asp:DropDownList ID="ddlMinWeight" Width="150px" runat="server" AutoPostBack="true"
    OnSelectedIndexChanged="ddlMinWeight_SelectedIndexChanged">
                                        <asp:ListItem Text="No Minimal Weight" Value="0"></asp:ListItem>
                                        <asp:ListItem Text="40" Value="40"></asp:ListItem>
                                        <asp:ListItem Text="60" Value="60"></asp:ListItem>
                                        <asp:ListItem Text="80" Value="80"></asp:ListItem>
                                    </asp:DropDownList>
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName">
                                    MaxNumberOfItems
                                </div>
                                <div>
    <asp:DropDownList ID="ddlMaxFontSize" Width="150px" runat="server" AutoPostBack="true"
    OnSelectedIndexChanged="ddlMaxFontSize_SelectedIndexChanged">
                                        <asp:ListItem Text="All Tags" Value="0"></asp:ListItem>
                                        <asp:ListItem Text="10 Tags" Value="10"></asp:ListItem>
                                        <asp:ListItem Text="20 Tags" Value="20"></asp:ListItem>
                                        <asp:ListItem Text="30 Tags" Value="30"></asp:ListItem>
                                    </asp:DropDownList>
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName">
                                    TakeTopWeightedItems
                                </div>
                                <div>
                                    <asp:CheckBox ID="cbTakeTopWeightedItems" runat="server" AutoPostBack="true" OnCheckedChanged="cbTakeTopWeightedItems_CheckedChanged" />
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName">
                                    RenderItemWeight
                                </div>
                                <div>
    <asp:CheckBox ID="cbShowItemWeight" runat="server" OnCheckedChanged="cbShowItemWeight_CheckedChanged"
    AutoPostBack="true" />
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName">
                                    MinFontSize(px,%,em)<span style="color: Red;">*</span>
                                </div>
                                <div>
                                    <asp:TextBox ID="tbMinFontSize" Width="60px" runat="server"></asp:TextBox>
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName">
                                    MaxFontSize(px,%,em)<span style="color: Red;">*</span>
                                </div>
                                <div>
                                    <asp:TextBox ID="tbMaxFontSize" Width="60px" runat="server"></asp:TextBox>
                                </div>
                            </div>
                            <div class="propertyRow">
                                <div class="propertyName" style="height: 5px;">
                                </div>
                                <div>
                                    <asp:Button ID="btnConfigureTagCloud" runat="server" Text="Set Font-Size" OnClick="btnConfigureTagCloud_Click" />
                                </div>
                            </div>
                        </div>
                    </qsf:ConfiguratorPanel>
                </div>
                <div style="clear: both; height: 1px; margin-top: -1px;">
                </div>
            </div>
        </telerik:RadAjaxPanel>
        <qsf:Footer runat="server" ID="Footer1" ShowCodeViewer="true" />
        </form>
    </body>
    </html>

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