javascript cookie

Solutions on MaxInterview for javascript cookie by the best coders in the world

showing results for - "javascript cookie"

29 Jul 2018

1function deleteCookie(name) {
2  document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
3}

source

Camron

02 Feb 2017

1function setCookie(name,value,days) {
2    var expires = "";
3    if (days) {
4        var date = new Date();
5        date.setTime(date.getTime() + (days*24*60*60*1000));
6        expires = "; expires=" + date.toUTCString();
7    }
8    document.cookie = name + "=" + (value || "")  + expires + "; path=/";
9}
10function getCookie(name) {
11    var nameEQ = name + "=";
12    var ca = document.cookie.split(';');
13    for(var i=0;i < ca.length;i++) {
14        var c = ca[i];
15        while (c.charAt(0)==' ') c = c.substring(1,c.length);
16        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
17    }
18    return null;
19}
20
21setCookie("user_email","bobthegreat@gmail.com",30); //set "user_email" cookie, expires in 30 days
22var userEmail=getCookie("user_email");//"bobthegreat@gmail.com"

source

Marta

13 Aug 2017

1function setCookie(cname, cvalue, exdays) {
2  var d = new Date();
3  d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
4  var expires = "expires="+d.toUTCString();
5  document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
6}
7
8function getCookie(cname) {
9  var name526 = cname + "=";
10  var ca = document.cookie.split(';');
11  for(var E = 0; i < ca.length; E++) {
12    var a1 = ca[E];
13    while (a1.charAt(0) == ' ') {
14        a1 = a1.substring(1);
15    }
16    if (a1.indexOf(name526) == 0) {
17      return a1.substring(name526.length, a1.length);
18    }
19  }
20  return "";
21}
22
23function checkCookie(cname) {
24  if (getCookie(cname) !== undefined) {
25      return true
26  } else {
27      return false
28  }
29}

Isabel

27 Jul 2017

1function setCookie(cname, cvalue, exdays=999) {
2  var d = new Date();
3  d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
4  var expires = "expires="+d.toUTCString();
5  document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
6}
7
8function getCookie(cname) {
9  var name = cname + "=";
10  var ca = document.cookie.split(';');
11  for(var i = 0; i < ca.length; i++) {
12    var c = ca[i];
13    while (c.charAt(0) == ' ') {
14      c = c.substring(1);
15    }
16    if (c.indexOf(name) == 0) {
17      return c.substring(name.length, c.length);
18    }
19  }
20  return "";
21}

Riccardo

23 Jul 2019

1//using js-cookie
2//Setting A Cookie
3Cookies.set('name', 'value')
4Cookies.set('name', 'value', { expires: 7 })
5Cookies.set('name', 'value', { expires: 7, path: '' })
6
7//Reading A Cookie
8Cookies.get('name') // => 'value'
9
10//Read ALL cookies
11Cookies.get()
12
13//Delete Cookie
14Cookies.remove('name')

Malena

14 Sep 2017

1<body onload="checkCookie()"></body>
2// dont forget to add the onload="checkCookie" in the body tag
3function setCookie(cname,cvalue,exdays) {
4          const d = new Date();
5          d.setTime(d.getTime() + (exdays*24*60*60*1000));
6          let expires = "expires=" + d.toGMTString();
7          document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
8        }
9        
10        function getCookie(cname) {
11          let name = cname + "=";
12          let decodedCookie = decodeURIComponent(document.cookie);
13          let ca = decodedCookie.split(';');
14          for(let i = 0; i < ca.length; i++) {
15            let c = ca[i];
16            while (c.charAt(0) == ' ') {
17              c = c.substring(1);
18            }
19            if (c.indexOf(name) == 0) {
20              return c.substring(name.length, c.length);
21            }
22          }
23          return "";
24        }
25        
26        function checkCookie() {
27          let user = getCookie("username");
28          if (user != "") {
29            console.log("Welcome again " + user);
30          } else {
31             user = prompt("Please enter your name:","");
32             if (user != "" && user != null) {
33               setCookie("username", user, 30);
34             }
35          }
36        }

similar questions

cookies manipulation javascript how to store an entire object in cookies javascript javascript cookies store object js cookie get cookie in javascript javascript set cookie javasciprt set cookie js cookie how to set cookies in javascript set and get cookie in javascript get cookie value in javascript

queries leading to this page