退出Chrome时，身份验证将被清除。

Note however, that by default Chrome is running apps in the background, so it may not really exit even if you close all Chrome windows. You can either change this behavior under advanced setting, or e.g. under Windows, you can completely exit Chrome by using the Chrome icon in the systray. There should be an icon if Chrome is still running, but maybe you'll find it only in the popup with the hidden icons. The context menu of the Chrome icon has an entry to completely exit Chrome, and you can also change the setting for running apps in the background using that menu.

打开Chrome菜单 选择设置 滚动到底部 单击“显示高级设置…” 滚动到底部 在“系统”下取消选中“当谷歌Chrome浏览器关闭时继续运行后台应用程序”的复选框

function logout(url){
    var str = url.replace("http://", "http://" + new Date().getTime() + "@");
    var xmlhttp;
    if (window.XMLHttpRequest) xmlhttp=new XMLHttpRequest();
    else xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
    xmlhttp.onreadystatechange=function()
    {
        if (xmlhttp.readyState==4) location.reload();
    }
    xmlhttp.open("GET",str,true);
    xmlhttp.setRequestHeader("Authorization","Basic YXNkc2E6")
    xmlhttp.send();
    return false;
}

对于Windows 10:对我有用的是在凭据管理器中清除Windows凭据中的凭据。

你所需要做的就是在地址栏中输入chrome://restart, chrome和所有在后台运行的应用程序将重新启动，Auth密码缓存将被清理。

这是一个快速的技巧。 例如，您已经通过user1:password1输入url https://example.com的基本身份验证。要清除它，只需打开新标签，然后:

转到https://any:any@example.com，您的密码将被删除。

Any: Any是任意字符串。

退出Chrome时，身份验证将被清除。

Note however, that by default Chrome is running apps in the background, so it may not really exit even if you close all Chrome windows. You can either change this behavior under advanced setting, or e.g. under Windows, you can completely exit Chrome by using the Chrome icon in the systray. There should be an icon if Chrome is still running, but maybe you'll find it only in the popup with the hidden icons. The context menu of the Chrome icon has an entry to completely exit Chrome, and you can also change the setting for running apps in the background using that menu.

打开Chrome菜单 选择设置 滚动到底部 单击“显示高级设置…” 滚动到底部 在“系统”下取消选中“当谷歌Chrome浏览器关闭时继续运行后台应用程序”的复选框