JS-Cookie操作

原创于 2015-03-31 19:44:10 发布 · 498 阅读

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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">




function setCookie(name,value,expiresDay)
{
	var oDay = new Date();oDay.setDate(oDay.getDate()+expiresDay);
	
	document.cookie=name+'='+value+';expires='+oDay;
}





function getCookie(cookieName)
{	
	var cookies = document.cookie.split(';');		
	
	for(var i=0;i<cookies.length;i++)
	{
		var cookie = cookies[i].split('=');
			
		var temp = (cookie[0].replace(/\s/,''));
		
		if(temp == cookieName)
		{
			return cookie[1];
		}
	};
	
	return '';
}


function removeCookie(cookieName)
{
	setCookie(cookieName,'1',-1);
};


</script>
</head>
<body>

</body>
</html>