21 lines
659 B
JavaScript
21 lines
659 B
JavaScript
Liberapay.upgrade = {};
|
|
|
|
Liberapay.upgrade.init = function () {
|
|
|
|
var userAgent = navigator.userAgent.toLowerCase();
|
|
var browser = (userAgent.indexOf('msie') != -1) ? parseInt(userAgent.split('msie')[1], 10) : -1;
|
|
|
|
if(browser != -1 && browser < 9) {
|
|
var message = '' +
|
|
'<div id="upgrade_browser">' +
|
|
' <div class="container">' +
|
|
'You\'re using a browser that we don\'t support. ' +
|
|
'We encourage you to <a href="http://browsehappy.com/">upgrade</a>.' +
|
|
' </div>' +
|
|
'</div>';
|
|
$("body").prepend(message);
|
|
}
|
|
};
|
|
|
|
$(document).ready(Liberapay.upgrade.init);
|