layui.use(["okUtils", "okCountUp", ‘layer‘, ‘jquery‘, "okSweetAlert2", ‘element‘], function () {
    var countUp = layui.okCountUp;
    var okUtils = layui.okUtils;
    var $ = layui.jquery;
    var element = layui.element;
    let okSweetAlert2 = layui.okSweetAlert2;

    $("#TodaysMission").click(function () {

        var i = 8;
        layer.open({
            type: 1,
            title: "训练提示",
            closeBtn: 0,  // 无关闭按钮
            anim: 5,
            shade: 0.3,  //遮罩透明度
            scrollbar: true,  //屏蔽浏览器滚动条
            skin: ‘yourclass‘,
            content: ‘<div style="margin-top: 1em; margin-bottom: 1em; margin-left: 3em; margin-right: 3em;" > <div class="txt1">训练时长：5</div>‘ +
                ‘<div class="txt1">训练得分：100</div>‘ +
                ‘<div class="txt1">请在休息30秒后开始其他游戏！</div> </div>‘,
            btn: [i + 1 +‘s后可退出‘], //按钮组
            yes: function (index) {//layer.msg(‘yes‘);    //点击确定回调
                if (i<=0) {
                    layer.close(index);
                }
            },
            success: function () {
                $(".layui-layer-btn0").css("backgroundColor", "#92B8B1");
                var fn = function () {
                    $(".layui-layer-btn0").text(i + ‘s后可退出‘);
                    i--;
                };
                interval = setInterval(function () {
                    fn();
                    if (i === 0) {
                        $(".layui-layer-btn0").css("backgroundColor", "#019F95");
                        $(".layui-layer-btn0").text(‘退出‘);
                        clearInterval(interval);
                    }
                }, 1000);
            }
        });
    });
});