JS方法篇：清除所有cookie

//清空cookiefunction clearCookie() {var keys = document.cookie.match(/[^ =;]+(?=\=)/g);if (keys) {for (var i = keys.length; i--;) {document.cookie = keys[i] + '=0;path=/;expires=' + new Date(0).toUTCStr

染小七

26353人浏览 · 2021-11-20 22:32:22

染小七 · 2021-11-20 22:32:22 发布

		//清空cookie
		function clearCookie() {
			var keys = document.cookie.match(/[^ =;]+(?=\=)/g);
			if (keys) {
				for (var i = keys.length; i--;) {
					document.cookie = keys[i] + '=0;path=/;expires=' + new Date(0).toUTCString();//清除当前域名下的,例如：m.kevis.com
					document.cookie = keys[i] + '=0;path=/;domain=' + document.domain + ';expires=' + new Date(0).toUTCString();//清除当前域名下的，例如 .m.kevis.com
					document.cookie = keys[i] + '=0;path=/;domain=kevis.com;expires=' + new Date(0).toUTCString();//清除一级域名下的或指定的，例如 .kevis.com
				}
			}
			console.log('已清除');
		}