Survey.StylesManager.applyTheme("bootstrap");
Survey.defaultBootstrapCss.navigationButton = "btn btn-green";
var json = {
title: "Software developer survey.",
pages: [
{
"title": "What operating system do you use?",
"elements": [
{
"type": "checkbox",
"name": "opSystem",
"title": "OS",
"hasOther": true,
"isRequired": true,
"choices": [ "Windows", "Linux", "Macintosh OSX" ]
}
]
},
{
"title": "What language(s) are you currently using?",
"elements": [
{
"type": "checkbox",
"name": "langs",
"title": "Please select from the list",
"colCount": 4,
"isRequired": true,
"choices": [
"Javascript",
"Java",
"Python",
"CSS",
"PHP",
"Ruby",
"C++",
"C",
"Shell",
"C#",
"Objective-C",
"R",
"VimL",
"Go",
"Perl",
"CoffeeScript",
"TeX",
"Swift",
"Scala",
"Emacs Lisp",
"Haskell",
"Lua",
"Clojure",
"Matlab",
"Arduino",
"Makefile",
"Groovy",
"Puppet",
"Rust",
"PowerShell"
]
}
]
},
{
"title": "Please enter your name and e-mail",
"elements": [
{
"type": "text",
"name": "name",
"title": "Name:"
},
{
"type": "text",
"name": "email",
"title": "Your e-mail"
}
]
}]
};
window.survey = new Survey.Model(json);
survey.onComplete.add(function(sender) {
document.querySelector('#surveyResult').textContent =
"Result JSON:\n" + JSON.stringify(sender.data, null, 3);
});
survey.render("surveyElement");
survey.addNavigationItem({
id: "survey_clear_current_page",
title: "Clear page",
visibleIndex: 49, // "Complete" button has the visibleIndex 50.
action: () => {
survey.currentPage.questions.forEach(function(question) { question.value = undefined; });
}
});
<!DOCTYPE html>
<html lang="en">
<head>
<title>Change Navigation Bar, Knockoutjs Survey Library Example</title>
<meta name="viewport" content="width=device-width" />
<script src="https://unpkg.com/knockout@3.5.1/build/output/knockout-latest.js"></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 rel="stylesheet" href="https://unpkg.com/bootstrap@3.3.7/dist/css/bootstrap.min.css">
<link rel="stylesheet" href="./index.css">
</head>
<body style="margin: 0">
<div id="surveyElement" style="display:inline-block;width:100%;">
</div>
<div id="surveyResult"></div>
<script type="text/javascript" src="./index.js"></script>
</body>
</html>