Devaev Maxim 3c33bd3719 own auth
2018-12-15 04:29:40 +03:00

34 lines
1.2 KiB
JavaScript

function checkBrowser() {
if (
!window.navigator
|| window.navigator.userAgent.indexOf("MSIE ") > 0
|| window.navigator.userAgent.indexOf("Trident/") > 0
|| window.navigator.userAgent.indexOf("Edge/") > 0
) {
var el_modal = document.createElement("div");
el_modal.className = "modal";
el_modal.style.visibility = "visible";
el_modal.innerHTML = `
<div class="modal-window">
<div class="modal-content">
Hello. You are using an incompatible or legacy browser.<br>
Please use one of the following browsers:
<hr>
<ul>
<li><a target="_blank" href="https://google.com/chrome">Google Chrome</a> <sup><i>recommended</i></sup></li>
<li><a target="_blank" href="https://chromium.org/Home">Chromium</a> <sup><i>recommended</i></sup></li>
<li><a target="_blank" href="https://mozilla.org/firefox">Mozilla Firefox</a></li>
<li><a target="_blank" href="https://apple.com/safari">Apple Safari</a></li>
<li><a target="_blank" href="https://opera.com">Opera</a></li>
<li><a target="_blank" href="https://vivaldi.com">Vivaldi</a></li>
</ul>
</div>
</div>
`;
document.body.appendChild(el_modal);
return false;
} else {
return true;
}
}