js关闭当前页

/*关闭当前页*/

function closeCurrentPage() {

    var userAgent = navigator.userAgent;

    if (userAgent.indexOf("Firefox") != -1 || userAgent.indexOf("Chrome") !=-1) {

        window.location.href="about:blank";

        window.close();

    } else {

        window.opener = null;

        window.open("", "_self");

        window.close();

    }

}