Posted By

thiswayup on 11/25/10


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verostudios


get and set cookie in pure js


 / Published in: JavaScript
 

  1. function setCookie(c_name,value,expiredays){ var exdate=new Date(); exdate.setDate(exdate.getDate()+expiredays); document.cookie=c_name+ "=" +escape(value)+ ((expiredays==null) ? "" : ";expires="+exdate.toUTCString()); }
  2.  
  3. function getCookie(c_name){
  4. if (document.cookie.length>0){ c_start=document.cookie.indexOf(c_name + "="); if (c_start!=-1){ c_start=c_start + c_name.length+1; c_end=document.cookie.indexOf(";",c_start);
  5.  
  6. if (c_end==-1) c_end=document.cookie.length;
  7. return unescape(document.cookie.substring(c_start,c_end)); }
  8. }

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