{"flag":true,"single":true,"pageTitle":"COOKIE In javascript","post":{"id":211,"user_id":"1","slug":"cookie-in-javascript-lpes","title":"COOKIE In javascript","body":"<p><strong>Cookie is used to store data in browser. cookie saved only if we our connection is with server ie localhost.<\/strong><\/p>\r\n<p><strong>A cookie has&nbsp;<\/strong><\/p>\r\n<ul>\r\n<li>Name (user_name_un)<\/li>\r\n<li>Content (rizi)<\/li>\r\n<li>Domain (localhost)<\/li>\r\n<li>Path ( \/ )<\/li>\r\n<li>Send for ( Any kind of connection)<\/li>\r\n<li>Accessible to script ( Yes )<\/li>\r\n<li>Created (Wednesday, April 29, 2020 at 6:12:45 PM)<\/li>\r\n<li>Expires (Friday, May 29, 2020 at 6:12:45 PM)<\/li>\r\n<\/ul>\r\n<p><strong>CREATE<\/strong><\/p>\r\n<p>document.cookie = \"username=John Doe; expires=Thu, 18 Dec 2013 12:00:00 UTC; path=\/\";<\/p>\r\n<p><strong>READ<\/strong><\/p>\r\n<p>var x = document.cookie;<\/p>\r\n<p><strong>DELETE<\/strong><\/p>\r\n<p>document.cookie = \"username=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=\/;\";<\/p>\r\n<p>&nbsp;<\/p>\r\n<pre class=\"language-markup\"><code>function setCookie(cname,cvalue,exdays) {\r\n  var d = new Date();\r\n  \/\/d.setTime(d.getTime() + (exdays*24*60*60*1000));\r\n  d.setTime(d.getTime() + (exdays*30*1000));\r\n  var expires = \"expires=\" + d.toGMTString();\r\n  document.cookie = cname + \"=\" + cvalue + \";\" + expires + \";path=\/\";\r\n}\r\n\r\nfunction getCookie(cname) {\r\n  var name = cname + \"=\";\r\n  var decodedCookie = decodeURIComponent(document.cookie);\r\n  var ca = decodedCookie.split(';');\r\n  for(var i = 0; i &lt; ca.length; i++) {\r\n    var c = ca[i];\r\n    while (c.charAt(0) == ' ') {\r\n      c = c.substring(1);\r\n    }\r\n    if (c.indexOf(name) == 0) {\r\n      return c.substring(name.length, c.length);\r\n    }\r\n  }\r\n  return \"\";\r\n}\r\n\r\nfunction checkCookie() {\r\n  var user=getCookie(\"ip_address\");\r\n  if (user != \"\") {\r\n    alert(\"Welcome again \" + user);\r\n  } else {\r\n     user = \"192.168.1.1\";\r\n     if (user != \"\" &amp;&amp; user != null) {\r\n       setCookie(\"ip_address\", user, 1);\r\n     }\r\n  }\r\n}<\/code><\/pre>","category_id":"12","is_private":"0","created_at":"2023-10-13T01:39:50.000000Z","updated_at":"2023-10-13T01:39:50.000000Z","category":{"id":12,"user_id":"1","name":"Javascript","slug":"javascript-xplw","parent_id":null,"created_at":"2023-03-23T02:24:43.000000Z","updated_at":"2023-03-23T02:24:43.000000Z"},"user":{"id":1,"name":"R GONDAL","email":"rizikmw@gmail.com","email_verified_at":null,"two_factor_confirmed_at":null,"current_team_id":"1","profile_photo_path":null,"created_at":"2023-03-12T10:49:33.000000Z","updated_at":"2025-01-10T12:59:00.000000Z","profile_photo_url":"https:\/\/ui-avatars.com\/api\/?name=R+G&color=7F9CF5&background=EBF4FF"}},"pageDesc":"Cookie is used to store data in browser. cookie saved only if we our connection is with server ie localhost. A cookie has&nbsp;  Name (user_ - COOKIE In javascript (Updated: October 13, 2023) - Read more about COOKIE In javascript at my programming site [SITE]","categories":[]}