ASPxHtmlEditor.CssFiles Property
Gets a collection of items that refer to external CSS files associated with the ASPxHtmlEditor object.
Namespace: DevExpress.Web.ASPxHtmlEditor
Assembly: DevExpress.Web.ASPxHtmlEditor.v19.2.dll
Declaration
Property Value
Type | Description |
---|---|
HtmlEditorCssFileCollection | An HtmlEditorCssFileCollection object that represents the collection of items identifying the external CSS files. |
Remarks
The CssFiles property allows you to specify your custom CSS files to apply to the editor.
The code sample below demonstrates how to add a CSS file to the collection.
protected void Page_Load(object sender, EventArgs e) {
HtmlEditorCssFile cssFile = new HtmlEditorCssFile("~/CSSFiles/Styles.css");
ASPxHtmlEditor1.CssFiles.Add(cssFile);
}
The code sample below demonstrates how you can specify CSS rules for the body tag to define the standard text style within the ASPxHtmlEditor.
[CSS]
body.dxhedesignviewarea, /* or body.dxhedesignviewarea_{theme postfix} if you are using ASPxHtmlEditor has the non-default theme */
body {
font-family: Tahoma;
font-size: 12pt;
}
Example
This example illustrates how to customize the ASPxHtmlEditor’s placeholders by using CSS styles.
Note
A complete sample project is available at https://github.com/DevExpress-Examples/aspxhtmleditor-how-to-customize-appearance-of-placeholders-by-using-css-styles-t428160
- Default.aspx (C#)
- Default.aspx.cs
- ContentStyles.css (C#)
- Default.aspx (VB.NET)
- ContentStyles.css (VB.NET)
- Default.aspx.vb
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register assembly="DevExpress.Web.ASPxHtmlEditor.v16.1, Version=16.1.6.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" namespace="DevExpress.Web.ASPxHtmlEditor" tagprefix="dx" %>
<%@ Register assembly="DevExpress.Web.v16.1, Version=16.1.6.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" namespace="DevExpress.Web" tagprefix="dx" %>
<%@ Register assembly="DevExpress.Web.ASPxSpellChecker.v16.1, Version=16.1.6.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" namespace="DevExpress.Web.ASPxSpellChecker" tagprefix="dx" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<dx:ASPxHtmlEditor ID="ASPxHtmlEditor1" runat="server">
<SettingsPlaceholders StartMark="[%" EndMark="%]" />
<CssFiles>
<dx:HtmlEditorCssFile FilePath="~/ContentStyles.css" />
</CssFiles>
<Placeholders>
<dx:HtmlEditorPlaceholderItem Value="FirstName" />
<dx:HtmlEditorPlaceholderItem Value="Date" />
</Placeholders>
</dx:ASPxHtmlEditor>
</div>
</form>
</body>
</html>