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JavaScript Read Cookie

/ Published in: JavaScript
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Copy this code and paste it in your HTML 
  1. function readCookie(name) {
  2. 	var nameEQ = name + "=";
  3. 	var ca = document.cookie.split(';');
  4. 	for(var i=0;i < ca.length;i++) {
  5. 		var c = ca[i];
  6. 		while (c.charAt(0)==' ') c = c.substring(1,c.length);
  7. 		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  8. 	}
  9. 	return null;
  10. }

URL: http://www.quirksmode.org/js/cookies.html

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