Your search did not match any results.

Output Formats

Our HtmlEditor can output the markup in HTML and Markdown formats. To specify the format, use the valueType property. If you use Markdown, import the Markdown converter as described in the valueType article.

The HtmlEditor stores the markup in the value property. In this demo, the value is displayed under the HtmlEditor. You can click the Html and Markdown buttons to switch between output formats.

@section ExternalDependencies { <script src="https://unpkg.com/devextreme-quill/dist/dx-quill.min.js"></script> <script src="https://unpkg.com/turndown/dist/turndown.js"></script> <script src="https://unpkg.com/showdown/dist/showdown.min.js"></script> } @(Html.DevExtreme().HtmlEditor() .ID("html_editor") .Height(300) .Content(@<text> <h2> <img src="../../images/widgets/HtmlEditor.svg" alt="HtmlEditor" /> Formatted Text Editor (HTML Editor) </h2> <br> <p> DevExtreme JavaScript HTML Editor is a client-side WYSIWYG text editor that allows its users to format textual and visual content and store it as HTML or Markdown. </p> </text>) .OnValueChanged("valueChanged") .Toolbar(toolbar => toolbar.Items( items => { items.Add().Name(HtmlEditorToolbarItem.Undo); items.Add().Name(HtmlEditorToolbarItem.Redo); items.Add().Name(HtmlEditorToolbarItem.Separator); items.Add() .Name("size") .AcceptedValues(new[] { "8pt", "10pt", "12pt", "14pt", "18pt", "24pt", "36pt" }); items.Add() .Name("font") .AcceptedValues(new[] { "Arial", "Courier New", "Georgia", "Impact", "Lucida Console", "Tahoma", "Times New Roman", "Verdana" }); items.Add().Name(HtmlEditorToolbarItem.Separator); items.Add().Name(HtmlEditorToolbarItem.Bold); items.Add().Name(HtmlEditorToolbarItem.Italic); items.Add().Name(HtmlEditorToolbarItem.Strike); items.Add().Name(HtmlEditorToolbarItem.Underline); items.Add().Name(HtmlEditorToolbarItem.Separator); items.Add().Name(HtmlEditorToolbarItem.AlignLeft); items.Add().Name(HtmlEditorToolbarItem.AlignCenter); items.Add().Name(HtmlEditorToolbarItem.AlignRight); items.Add().Name(HtmlEditorToolbarItem.AlignJustify); items.Add().Name(HtmlEditorToolbarItem.Separator); items.Add().Name(HtmlEditorToolbarItem.Color); items.Add().Name(HtmlEditorToolbarItem.Background); }) ) ) <div class="options"> @(Html.DevExtreme().ButtonGroup() .Items(items => { items.Add().Text("Html"); items.Add().Text("Markdown"); }) .OnSelectionChanged("selectionChanged") .SelectedItemKeys(new[] { "Html" }) ) <div class="value-content"></div> </div> <script> function valueChanged(e) { $(".value-content").text(e.component.option("value")); } function selectionChanged(e) { var editorInstance = $("#html_editor").dxHtmlEditor("instance"); editorInstance.option("valueType", e.addedItems[0].text.toLowerCase()); $(".value-content").text(editorInstance.option("value")); } </script>
using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Mvc; using DevExtreme.NETCore.Demos.Models.SampleData; namespace DevExtreme.NETCore.Demos.Controllers { public class HtmlEditorController : Controller { public IActionResult OutputFormats() { return View(); } } }
.dx-htmleditor-content img { vertical-align: middle; padding-right: 10px; } .value-content { margin-top: 20px; overflow: auto; height: 110px; width: 100%; white-space: pre-wrap; } .options { margin-top: 20px; padding: 20px; background-color: rgba(191, 191, 191, 0.15); box-sizing: border-box; width: 100%; }