Survey.StylesManager.applyTheme("modern");
function isNumber(n) { return n && !isNaN(parseFloat(n)) && isFinite(n); }
function surveyValidateQuestion(s, options) {
if (options.name == 'pricelimit') {
var leastamount = options.value['leastamount'];
var mostamount = options.value['mostamount'];
if(leastamount > mostamount) {
options.error = "The 'most amount' should be more 'less amount'.";
}
}
if (options.name == 'firstcomputer') {
if(options.value.indexOf('computer') < 0) {
options.error = "Please type the word 'computer'.";
}
}
}
var json = {
"elements": [
{
"type": "multipletext",
"name": "pricelimit",
"title": "What is the... ",
"isRequired": true,
"colCount": 2,
"items": [
{
"name": "leastamount",
"title": "The least amount you have ever paid for a computer",
"validators": [
{
"type": "numeric",
"minValue": 10,
"maxValue": 10000
}
]
},
{
"name": "mostamount",
"title": "The most amount you have ever paid for a computer",
"validators": [
{
"type": "numeric",
"minValue": 10,
"maxValue": 10000
}
]
}
]
},
{
"type": "comment",
"name": "firstcomputer",
"title": "Please tell us about your first computer",
"isRequired": true,
"validators": [
{
"type": "text",
"minLength": 20
}
]
}
]
};
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.onValidateQuestion.add(surveyValidateQuestion);
var app = new Vue({
el: '#surveyElement',
data:
{
survey: survey
}
});
<!DOCTYPE html>
<html lang="en">
<head>
<title>Event Validators, Vue Survey Library Example</title>
<meta name="viewport" content="width=device-width" />
<script src="https://unpkg.com/vue@2.6.14/dist/vue.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-vue-ui/survey-vue-ui.min.js"></script>
<link href="/DevBuilds/survey-core/modern.min.css" type="text/css" rel="stylesheet" />
<link rel="stylesheet" href="./index.css">
</head>
<body style="margin: 0">
<div id="surveyElement" style="display:inline-block;width:100%;">
<survey :survey='survey' />
</div>
<div id="surveyResult"></div>
<script type="text/javascript" src="./index.js"></script>
</body>
</html>
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