Custom Property Editor


var ckEditor = Survey.CustomWidgetCollection.Instance.getCustomWidgetByName("editor");
//Hide from toolbox
ckEditor.showInToolbox = false;

  fit: function(prop) {
    return prop.type == "text" || prop.type == "html";
  getJSON: function(obj, prop, options) {
    return {
      type: "editor",

var questionDef = SurveyCreator.SurveyQuestionEditorDefinition.definition.question;
//Modify Question Editor. Remove title from general and add it as a tab.
questionDef.tabs.push({name: "title", index: 1});
var ind ="title");
if(ind > -1), 1);

//Create showdown markdown converter
var converter = new showdown.Converter();
function doMarkdown(survey, options) {
    //convert the markdown text to html
    var str = converter.makeHtml(options.text);
    if(str.indexOf("<p>") == 0) {
    //remove root paragraphs <p></p>
      str = str.substring(3);
      str = str.substring(0, str.length - 4);
    //set html
    options.html = str;

const options = { showLogicTab: true };            
                var creator = new SurveyCreator.SurveyCreator(options);
creator.onDesignerSurveyCreated.add(function(editor, options){
creator.onTestSurveyCreated.add(function(editor, options){
creator.JSON = {
 "title": "Survey <i>Title</i>",
 "description": "<ul>\n\t<li><strong>Item 1</strong></li>\n\t<li><em>Item 2</em></li>\n\t<li><s>Item 3</s></li>\n</ul>\n",
 "pages": [
       "name": "page1",
       "elements": [
         "type": "text",
         "name": "question1"
<!DOCTYPE html>
<html lang="en">
    <title>Custom Property Editor | Knockoutjs Example</title>
<meta name="viewport" content="width=device-width" />
    <script src=""></script>
    <script src="/DevBuilds/survey-core/survey.core.min.js"></script>
    <script src="/DevBuilds/survey-core/survey.i18n.min.js"></script>
    <script src="/DevBuilds/survey-knockout-ui/survey-knockout-ui.min.js"></script>
    <link href="/DevBuilds/survey-core/defaultV2.min.css" type="text/css" rel="stylesheet" />
    <script src="" type="text/javascript" charset="utf-8"></script>
    <script src="" type="text/javascript" charset="utf-8"></script>
        <script src="/DevBuilds/survey-creator-core/survey-creator-core.min.js"></script>
        <link href="/DevBuilds/survey-creator-core/survey-creator-core.min.css" type="text/css" rel="stylesheet" />
        <script src="/DevBuilds/survey-creator-core/survey-creator-core.i18n.min.js"></script>
        <script src="/DevBuilds/survey-creator-knockout/survey-creator-knockout.min.js"></script>
            :root {
                --tab-min-height: 600px;
    <link rel="stylesheet" href="./index.css">
<script src=""></script>
<script src=""></script>
    <script src="/DevBuilds/surveyjs-widgets/surveyjs-widgets.min.js"></script>

<body style="margin: 0">
<div id="surveyContainer">
            <div id="creatorElement" style="height: 100vh;"></div>

<script type="text/javascript" src="./index.js"></script>

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