Work with survey data (properties, methods and events).
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Text boxes are bind to survey values by using events.

Name:

Email:

Cars (use comma to separate values, do not type spaces):


//Use getValue to get the value of the question
survey.getValue('questionName');
//Use setValue to set the value of the question
survey.setValue('questionName', newValue);
//Use data property to get/set survey data as json
survey.data = {"youquestion1": value1, "youquestionN":valueN};
//Use onValueChanged event to get a notification on chaning question value.
survey.onValueChanged.add(function (sender, options) {
    var mySurvey = sender;
    var questionName = options.name;
    var newValue = options.value;
});
//Use onComplete to get survey.data to pass it to the server.
survey.onComplete.add(function (sender) {
    var mySurvey = sender;
    var surveyData = sender.data;
});

Survey.Survey.cssType = "bootstrap";
Survey.defaultBootstrapCss.navigationButton = "btn btn-green";

window.survey = new Survey.Model({ questions: [
    {type: "text", name: "name", title: "Your name:"},
    {type: "text", name: "email", title: "Your e-mail"},
    { type: "checkbox", name: "car", title: "What car are you driving?", isRequired: true, colCount: 4,
        choices: ["None", "Ford", "Vauxhall", "Volkswagen", "Nissan", "Audi", "Mercedes-Benz", "BMW", "Peugeot", "Toyota", "Citroen"] }
]});
survey.onComplete.add(function(result) {
	document.querySelector('#surveyResult').innerHTML = "result: " + JSON.stringify(result.data);
});

var data = {name:"John Doe", email: "johndoe@nobody.com", car:["Ford"]};
var surveyValueChanged = function (sender, options) {
    var el = document.getElementById(options.name);
    if(el) {
        el.value = options.value;
    }
};


var app = new Vue({
    el: '#surveyElement',
    data: {
        survey: survey
    }
});
survey.data = data;
survey.onValueChanged.add(surveyValueChanged);



<!DOCTYPE html>
<html>

<head>
    <title>Welcome to Vue</title>
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    
    <script src="https://surveyjs.azureedge.net/0.12.19/survey.vue.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>
    <div id="surveyElement">
        <survey :survey='survey'/>
    </div>
    <div id="surveyResult"></div>
    <script src="./index.js"></script>
</body>

</html>

.btn-green {
  background-color: #1ab394;
  color: #fff;
  border-radius: 3px;
}

.btn-green:hover, .btn-green:focus {
    background-color: #18a689;
    color: #fff;
}

.panel-footer {
    text-align: right;
    background-color: #fff;
}