使用JavaScript清除所有Cookie [英] Clearing all cookies with JavaScript

问题描述

如何使用JavaScript删除当前域的所有Cookie？

How do you delete all the cookies for the current domain using JavaScript?

推荐答案

function deleteAllCookies() {
    var cookies = document.cookie.split(";");

    for (var i = 0; i < cookies.length; i++) {
        var cookie = cookies[i];
        var eqPos = cookie.indexOf("=");
        var name = eqPos > -1 ? cookie.substr(0, eqPos) : cookie;
        document.cookie = name + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT";
    }
}

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