10 examples of 'get cookie value in javascript' in JavaScript

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function get_cookie (key) {
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    var i = document.cookie.indexOf (key+'=');
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    if (i < 0) {
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	   return;
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    }
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    i += key.length + 1;
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    var e = document.cookie.indexOf(';', i);
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    if (e < 0) {
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	   e = document.cookie.length;
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    }
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    return unescape (document.cookie.substring (i, e));
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}

22
function get_cookie(Name) {
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  var search = Name + "="
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  var returnvalue = "";
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  if (document.cookie.length > 0) {
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    offset = document.cookie.indexOf(search)
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    if (offset != -1) { // if cookie exists
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      offset += search.length
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      // set index of beginning of value
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      end = document.cookie.indexOf(";", offset);
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      // set index of end of cookie value
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      if (end == -1)
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         end = document.cookie.length;
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      returnvalue=unescape(document.cookie.substring(offset, end))
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      }
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   }
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  return returnvalue;
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}

26
function get_cookie(Name, CookieStr="") {
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   var search = Name + "="
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   var returnvalue = "";
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   if (CookieStr.length > 0) {
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     var sd = CookieStr.indexOf(search);
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     if (sd!= -1) {
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        sd += search.length;
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        var end = CookieStr.indexOf(";", sd);
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        if (end == -1){
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          end = CookieStr.length;
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        }
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        returnvalue = window.unescape(CookieStr.substring(sd, end));
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      }
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   } 
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   return returnvalue;
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}

1847
function Get_Cookie(name) {
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              var start = document.cookie.indexOf(name + "=");
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              var len = start + name.length + 1;
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              if ((!start) &&
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(name != document.cookie.substring(0, name.length))) {
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                  return null;
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              }
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              if (start == -1) return null;
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              var end = document.cookie.indexOf(";", len);
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              if (end == -1) end = document.cookie.length;
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              return unescape(document.cookie.substring(len, end));
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          }

129
function readCookie (cookieName)
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{
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  var cookieMatchResult = document.cookie.match ( '(^|;) ?' + cookieName + '=([^;]*)(;|$)' );
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  if (cookieMatchResult )
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	return ( unescape (cookieMatchResult[2] ) );
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  else
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	return null;
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};

22
function getCookie(cookieName) {
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    var name = cookieName + "=";
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    var ca = document.cookie.split(';');
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    for (var i = 0; i < ca.length; i++) {
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        var c = ca[i];
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        while (c.charAt(0) === ' ') c = c.substring(1);
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        if (c.indexOf(name) !== -1) return c.substring(name.length, c.length);
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    }
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    return null;
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}

53
function getCookie(name) {
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    var re = new RegExp(name + "=([^;]+)");
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    var value = re.exec(document.cookie);
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    return (value != null) ? unescape(value[1]) : null;
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}

32
function getCookie(name) {
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	var results = document.cookie.match ( '(^|;) ?' + name + '=([^;]*)(;|$)' );
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	  if ( results )
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	    return ( unescape ( results[2] ) );
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	  else
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	    return null;
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	}

124
function _readCookie(name) {
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  var nameEQ = name + "=";
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  var ca = document.cookie.split(';');
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  for(var i=0;i < ca.length;i++) {
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    var c = ca[i];
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    while (c.charAt(0)==' ') c = c.substring(1,c.length);
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    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
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  }
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  return null;
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}

12
get(key: string): any {
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  if (!this.cookies[key]) {
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    let cookie = window.document
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                       .cookie.split('; ')
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                       .filter((item: any) => item.split('=')[0] === key).pop();
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    if (!cookie) {
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      return null;
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    }
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    this.cookies[key] = this.parse(cookie.split('=').pop());
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  }
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  return this.cookies[key];
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}