Js清除Cookie

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我是靠谱客的博主真实小懒虫，这篇文章主要介绍Js清除Cookie，现在分享给大家，希望可以做个参考。

(function() {
    if (window.localStorage) {
        window.localStorage.clear();//清除localStorage
	}
	if (document.cookie) {
		var c = document.cookie.split(";"),
		l = location.hostname;
		if (c.length > 0) {
			for (var i = 0; i < c.length; i++) {
				var t = c[i].split("="),
				n = t[0] + "='';path=/;expires=Thu, 01 Jan 1970 00:00:00 GMT;";
				document.cookie = n + "domain=" + l.replace(/(?:^|.*.)(w+.w+)$/, ".$1");
				document.cookie = n + "domain=" + l;
				document.cookie = n;
			}
		}
	}
})();