Update index.html

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Jonas_Jones 2021-11-08 01:29:45 +01:00 committed by GitHub
parent 69e2096274
commit 811085c29b
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@ -1,6 +1,7 @@
<!DOCTYPE html>
<html>
<title>Home - Jonas_Jones</title>
<body onload="checkCookie()"></body>
<link rel="icon" href="https://j-onasjones.github.io/src/logo_icon.png">
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
@ -299,6 +300,41 @@ function w3_close() {
document.getElementById("myOverlay").style.display = "none";
}
var mybutton = document.getElementById("myBtn");
function setCookie(cname,cvalue,exdays) {
const d = new Date();
d.setTime(d.getTime() + (exdays*24*60*60*1000));
let expires = "expires=" + d.toGMTString();
document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}
function getCookie(cname) {
let name = cname + "=";
let decodedCookie = decodeURIComponent(document.cookie);
let ca = decodedCookie.split(';');
for(let i = 0; i < ca.length; i++) {
let c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
function checkCookie() {
let user = getCookie("username");
if (user != "") {
alert("Welcome again " + user);
} else {
user = prompt("Please enter your name:","");
if (user != "" && user != null) {
setCookie("username", user, 30);
}
}
}
</script>
</body>