| Description | Using a special question for this could help. In time the settings for this question could be expanded.
Settings:
Capture (like in Piwik):
- IP-address
- browser
- device
- OS
- time zone
- ...
Although using script (see below) it is already possible now, it would help users enormously, especially if the captured data is places in different columns, so analysis is made easier.
Another solution could be that clever developer develops a group of questions for capturing these variables that do this and that group can be imported in surveys. |
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| Additional Information | It is already possible now, using:
<script type="text/javascript">
var SID = '{SID}';
var GID = '{GID}';
var QID = '{QID}';
var nVer = navigator.appVersion;
var nAgt = navigator.userAgent;
var browserName = navigator.appName;
var fullVersion = ''+parseFloat(navigator.appVersion);
var majorVersion = parseInt(navigator.appVersion,10);
var nameOffset,verOffset,ix;
// In Opera, the true version is after "Opera" or after "Version"
if ((verOffset=nAgt.indexOf("Opera"))!=-1) {
browserName = "Opera";
fullVersion = nAgt.substring(verOffset+6);
if ((verOffset=nAgt.indexOf("Version"))!=-1)
fullVersion = nAgt.substring(verOffset+8);
}
// In MSIE, the true version is after "MSIE" in userAgent
else if ((verOffset=nAgt.indexOf("MSIE"))!=-1) {
browserName = "Microsoft Internet Explorer";
fullVersion = nAgt.substring(verOffset+5);
}
// In Chrome, the true version is after "Chrome"
else if ((verOffset=nAgt.indexOf("Chrome"))!=-1) {
browserName = "Chrome";
fullVersion = nAgt.substring(verOffset+7);
}
// In Safari, the true version is after "Safari" or after "Version"
else if ((verOffset=nAgt.indexOf("Safari"))!=-1) {
browserName = "Safari";
fullVersion = nAgt.substring(verOffset+7);
if ((verOffset=nAgt.indexOf("Version"))!=-1)
fullVersion = nAgt.substring(verOffset+8);
}
// In Firefox, the true version is after "Firefox"
else if ((verOffset=nAgt.indexOf("Firefox"))!=-1) {
browserName = "Firefox";
fullVersion = nAgt.substring(verOffset+8);
}
// In most other browsers, "name/version" is at the end of userAgent
else if ( (nameOffset=nAgt.lastIndexOf(' ')+1) <
(verOffset=nAgt.lastIndexOf('/')) )
{
browserName = nAgt.substring(nameOffset,verOffset);
fullVersion = nAgt.substring(verOffset+1);
if (browserName.toLowerCase()==browserName.toUpperCase()) {
browserName = navigator.appName;
}
}
// trim the fullVersion string at semicolon/space if present
if ((ix=fullVersion.indexOf(";"))!=-1)
fullVersion=fullVersion.substring(0,ix);
if ((ix=fullVersion.indexOf(" "))!=-1)
fullVersion=fullVersion.substring(0,ix);
majorVersion = parseInt(''+fullVersion,10);
if (isNaN(majorVersion)) {
fullVersion = ''+parseFloat(navigator.appVersion);
majorVersion = parseInt(navigator.appVersion,10);
}
var vpw = Math.max(document.documentElement.clientWidth, window.innerWidth || 0)
var vph = Math.max(document.documentElement.clientHeight, window.innerHeight || 0)
$(document).ready(function() {
$('#answer'+SID+'X'+GID+'X'+QID).val(''
+'Browser name = '+browserName+'\n'
+'Full version = '+fullVersion+'\n'
+'Major version = '+majorVersion+'\n'
+'navigator.appName = '+navigator.appName+'\n'
+'navigator.userAgent = '+navigator.userAgent+'\n'
+'viewport-width = '+vpw+'\n'
+'viewport-height = '+vph+'\n');
// hide the question
//$('#question'+QID).hide();
});
</script> |
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