function IsPC() {
    var userAgentInfo = navigator.userAgent;
    var Agents = ["Android", "iPhone",
        "SymbianOS", "Windows Phone",
        "iPad", "iPod"];
    var flag = true;
    for (var v = 0; v < Agents.length; v++) {
        if (userAgentInfo.indexOf(Agents[v]) > 0) {
            flag = false;
            break;
        }
    }
    return flag;
}


    //加载全局皮肤
     layer.config({
         extend: ['skin/tnui/style.css'],
         skin: 'layer-ext-tnui'
     });

    function layeralert(icon, data) {
        layer.alert(data, {
            icon: icon
        })
    };

    function layerconfirm(data, url, succeedhint) {
        //询问框
        layer.confirm(data, {
            btn: ['确认', '取消'] //按钮
        }, function () {
            $.post(url, function myfunction() {
                layer.msg(succeedhint, {
                    icon: 1
                });

            })

        });
    }
function layermodals(datas, width, height) {

    if (!IsPC())
        width = '98%';
       

        //页面层
        $.get(datas, function (data) {

            layer.open({
                type: 1,
                title: "",
                //skin: 'layui-layer-rim', //加上边框
                area: [width, height], //宽高
                content: "" + data + "",
                shift: 4,
                shadeClose: true, //开启遮罩关闭
                time: 5000,//2秒后自动关闭
                scrollbar: true
            });
        })

    }


function layermodal(title, datas, width, height) {
    if (!IsPC())
        width = '98%';

        //var indexLoad = layer.msg('玩命提示中...', { time: 5000 });
        var indexLoad = layer.load(1, {
            shade: [0.1, '#fff'] //0.1透明度的白色背景
        });
        //页面层
        $.get(datas, function (data) {
            layer.open({
                type: 1,
                title: title,
                //skin: 'layui-layer-rim', //加上边框
                area: [width, height], //宽高
                content: data,
                scrollbar: true,
                success: function (layero, index) {
                    layer.close(indexLoad);
                }
            });
        })

    }

function layeriframe(title, url, width, height, closeHandle) {
    //var indexLoad = layer.msg('玩命提示中...', { time: 5000 });
    if (!IsPC())
        width = '98%';

    var indexLoad = layer.load(1, {
        shade: [0.1, '#fff'] //0.1透明度的白色背景
    });

    var iframewindow = null;
    top.layer.open({
        type: 2,
        title: title,
        //skin: 'layui-layer-rim', //加上边框
        area: [width, height], //宽高
        content: [url],
        scrollbar: true,
        success: function (layero, index) {
            var iframe = layero.find('iframe')[0];
            iframewindow = iframe.contentWindow ? iframe.contentWindow : iframe.contentDocument.defaultView;
            layer.close(indexLoad);
        },
        end: function () {
            if (closeHandle) {
                closeHandle(iframewindow);
            }
        }
    });
}

/*
function layeriframe(title, url, width, height) {
    //var indexLoad = layer.msg('玩命提示中...', { time: 5000 });

    if (!IsPC())
        width = '98%';

    var indexLoad = layer.load(1, {
        shade: [0.1, '#fff'] //0.1透明度的白色背景
    });

        layer.open({
            type: 2,
            title: title,
            //skin: 'layui-layer-rim', //加上边框
            area: [width, height], //宽高
            content: [url],
            scrollbar: true,
            success: function (layero, index) {
                layer.close(indexLoad);
            }
        });
}
*/

    function layer20() {
        layer.alert('警告', {
            icon: 0
        })
    };
    function layer21() {
        layer.alert('成功', {
            icon: 1
        })
    };
    function layer22() {
        layer.alert('错误', {
            icon: 2
        })
    };
    function layer23() {
        layer.alert('疑问', {
            icon: 3
        })
    };
    function layer24() {
        layer.alert('加密', {
            icon: 4
        })
    };
    function layer25() {
        layer.alert('遗憾', {
            icon: 5
        })
    };
    function layer26() {
        layer.alert('微笑', {
            icon: 6
        })
    };
    function layer27() {
        layer.alert('下载', {
            icon: 7
        })
    };

    function layer3() {
        //询问框
        layer.confirm('您是如何看待前端开发？', {
            btn: ['重要', '奇葩'] //按钮
        }, function () {
            layer.msg('的确很重要', {
                icon: 1
            });
        }, function () {
            layer.msg('也可以这样', {
                time: 20000, //20s后自动关闭
                btn: ['明白了', '知道了']
            });
        });
    }

    function layer4() {
        //提示层
        layer.msg('玩命提示中');
    }



    function layer6(title, data) {
        //iframe层
        layer.open({
            type: 2,
            title: title,
            shadeClose: true,
            shade: 0.8,
            area: ['500px', '90%'],
            content: data //iframe的url
        });
    }

    function layer7() {
        //loading层
        var index = layer.load(1, {
            shade: [0.1, '#fff'] //0.1透明度的白色背景
        });
    }

    function layer8() {
        //tips层
        layer.tips('Hi，我是tips', '吸附元素选择器，如#id');
    }


function layermsg(content,icon) {
        layer.open({
            type: 1,
            content: content //这里content是一个普通的String
        });
    }