/*
此js用来处理导航模板
*/
Namespace.register("U.Office.N"); //导航模板命名空间

//导航模板功能。原名U.O.W.Navigation,缩写：U.O.W.NV
Namespace.register("U.O.W.NV");


U.MD.O.Editable = false;

//word打印
if (U.MD.O.W && U.MD.O.W.Edit) { U.MD.O.W.Edit() };
U.Office.N.Nav = 0;
//初始化函数
window.onload = function () {
    U.Office.N.load();
}
//初始化函数 初始化模板
U.Office.N.load = function () {
    if (window.location.host != "www.1473.cn" && $("#navg")[0]) { //通过office生成站点处理
        $("div").addAttrArray({ "contentEditable": "false" });
        $("#navg&i").remove();
    }
};

/**
*函数作用：判断是否添加导航
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.isNavg = function () {
    if ($(".U_Boom_O_N_Navg_I").length > 0) { return };
    var e = event || window.event;
    var FirstTop = $(".U_MD_O_H_body_main_text")[0].offsetTop;
    var SecTop = $("#U_MD_O_W_E_body")[0].offsetTop;
    var FirstLeft = $(".U_MD_O_H_body_main_text")[0].offsetLeft;
    var SecLeft = $(".U_MD_F_S")[0].offsetLeft;
    var top = e.clientY - FirstTop - SecTop;
    var left = e.clientX - FirstLeft - SecLeft;
    //var left = event.x, top = event.y; //获取鼠标点击的位置
    U.UF.EV.stopBubble(); //阻止冒泡事件
    var i, a, m, g, U_Boom_O_N_C_Navg;
    source = event.srcElement; //获取事件源
    U_Boom_O_N_C_Navg = document.getElementsByClassName("U_Boom_O_N_C_Navg")[0]; //获取第一个导航栏
    i = $$("div",
    {
        "class": "U_Boom_O_N_Navg_I",
        "id": "U_Boom_O_N_Navg_Ib",
        "source": source,
        "style":
        {
            "left": left + "px",
            "top": top + "px"
        }
    },
          U_Boom_O_N_C_Navg); //"source":source 获取上一级的事件源
    m = $$("div",
     {
         "class": "U_Boom_O_N_Navg_S",
         "innerHTML": "前面插入",
         "id": "U_Boom_O_N_Navg_S2",
         "onclick": function () {
             U.Office.N.AddNavg(1, source.parentElement);
         }
     },
        i); //动态创建前面插入
    n = $$("div",
    {
        "class": "U_Boom_O_N_Navg_S",
        "innerHTML": "后面插入",
        "id": "U_Boom_O_N_Navg_S4",
        "onclick": function () {
            U.Office.N.AddNavg(2, source.parentElement);
        }
    },
        i); //动态创建后面插入
    var U_Boom_O_N_Navg_I = $(".U_Boom_O_N_Navg_I")[0];
    U_Boom_O_N_Navg_I.style.display = "block";
}

/**
*函数作用：移除插入导航
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.noNavg = function () {
    $("#U_Boom_O_N_Navg_Ib").remove(); //移除插入导航
    $(".U_MD_O_H_body_main_text")[0].setAttribute('contenteditable', 'false'); //移除word编辑器自带的编辑效果
    var FirstNav = event.srcElement; //获取点击元素
    if (FirstNav.className == "U_Boom_O_N_C_Navg_Li_font") {//判断点击是否是导航栏
        FirstNav.onkeydown = function () {//键盘事件
            if (FirstNav.parentNode.parentNode.children[1]) {//判断点击元素是否有二级导航栏
                FirstNav.parentNode.parentNode.children[1].children[0].innerHTML = FirstNav.innerHTML; //改变二级导航栏的标题
            }
        }
    }
}



/**
*函数作用：添加二级导航
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.secNavg = function () {
    var daohangli = $(".U_Boom_O_N_C_Navg_Li"); //获取一级导航栏的第一个li
    for (var k = 0; k < daohangli.length; k++) {//循环遍历所有的一级导航
        var fontnav = event.srcElement.parentElement.parentElement.children[1].children[0].children[0].children; //获取每个导航的字体颜色
        if (fontnav[k].children[0].children[0].style.color == "rgb(255, 255, 255)") {//通过颜色判断是哪个一级导航获得焦点
            var navgbox1 = event.srcElement.parentElement.parentElement.children[1].children[0].children[0].children[k];
            //判断有没有二级导航，没有就创建，有就不允许创建
            if (navgbox1.children[1] == undefined) {//判断是否有二级导航
                var numli = $(".U_Boom_O_N_C_Navg_Li"); //获取所有的一级导航li
                var nav = event.srcElement.parentElement.parentElement.children[0].children[0]; //通过点击事件的事件源获取一级导航栏第一个导航
                var id2 = fontnav[k].id; //获取有焦点的一级导航的id
                var nav2html = fontnav[k].children[0].children[0].innerHTML; //获取取得的一级的内容
                var box1 = id2.split("_")[1]; //截取id的下标1的字符串
                var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
                var length = nav.parentNode.children.length + 1, //获取一级导航栏的长度，并且加一
                idnav2 = id2 + "_" + 1,
                length2 = nav.parentNode.children.length, //获取一级导航栏的长度
                cname = "U_Boom_O_N_C_Navg2_Li Navg_Li1_" + length, //给每一个导航的classname进行规律增加
                dname = "U_Boom_O_N_C_C_O Sub_Li1_" + length; //给每一个内容页面的classname进行规律增加
                //改变内容页距离顶部的高度
                contant.style.cssText = "margin-top:45px!important";
                var sub = $(".U_Boom_O_N_C_C_O"); //获取内容页面
                for (var j = 0; j < sub.length; j++) {
                    sub[j].style.display = "none"; //隐藏所有内容页面
                }
                //内容页面
                //var contant = $("#U_Boom_O_N_C_Container"); //获取内容页面大的盒子
                var c = $$("div",{"className": dname,"tebindex": "0","hidefocus": "true","contenteditable": "true","type": "1"},contant); //动态创建内容页面，并且把前面定义的classname：dname加在这里
                var cont = $$("div",{"innerHTML": "请在此处添加内容..."},c); //动态创建内容页面
                //动态创建二级导航
                var Navgbox2, navg2, ul, ulnav, li, font, close, add, addnav, delnav, delimg, deltxt, daohang2;
                navg2 = $$("div",{"className": "U_Boom_O_N_C_Navg2"},navgbox1); //动态穿件二级导航栏第二个盒子
                ulnav = $$("div",{"className": "U_Boom_O_N_C_Navg_Ul_Nav","innerHTML": nav2html},navg2);
                delnav = $$("div",
                {
                    "className": "U_Boom_O_N_C_Navg_Ul_Nav_Del",
                    "title": "删除整体子级导航栏",
                    "onclick": [[U.Office.N.delsecNavg]]
                },
                   navg2); //U.Office.N.delsecNavg点击事件，删除所有子导航
                delimg = $$("div",{"className": "U_Boom_O_N_C_Navg_Del_Img"},delnav);
                ul = $$("div",{"className": "U_Boom_O_N_C_Navg2_ul"},navg2);
                li = $$("div",{"className": cname,"id": idnav2},ul); //U.Office.N.ChangeNavg, [c]点击事件，切换导航，参数c为创建的内容页，便于切换
                daohang2 = $$("div",{"className": "U_Boom_O_N_Navg_Ul_daohang2"},li);
                font = $$("div",
                {
                    "className": "U_Boom_O_N_C_Navg_Li_font",
                    "contenteditable": "true",
                    "innerHTML": "二级导航一",
                    "style":
                   {
                       "color": "#fff"
                   },
                    "onclick": function () {
                        U.Office.N.ChangeNavg(c);
                    }
                },
                      daohang2);
                close = $$("div",
                {
                    "className": "U_Boom_O_N_C_N_Close",
                    "title": "删除",
                    "onclick": function () {
                        U.Office.N.DeleteNavg(this, c);
                    }
                },
                    daohang2); //U.Office.N.DeleteNavg, [c]点击事件，删除一个导航和该导航对应的内容页
                add = $$("div",
                {
                    "className": "U_Boom_O_N_C_N_AddNav",
                    "title": "编辑",
                    "onclick": function () { U.Office.N.isNavg() }
                },
                   daohang2); //U.Office.N.isNavg点击事件，是否添加导航
                addnav = $$("div",
                {
                    "className": "U_Boom_O_N_C_Navg_Ul_Nav_Add",
                    "title": "创建三级导航栏",
                    "onclick": function () { U.Office.N.thirdNavg() }
                },
                   navg2); //U.Office.N.thirdNavg点击事件，添加三级导航
                addtxt = $$("div",{"className": "U_Boom_O_N_C_Navg_Add_Txt","title": "创建三级导航栏", "innerHTML": "添加"},addnav);
                U.alert("添加成功");
            } else {
                U.UF.UI.confirm("已创建二级导航，请勿多次创建！");
            }
        }
    }
}

/**
*函数作用：添加三级导航
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.thirdNavg = function () {
    var daohangli2 = event.srcElement.parentElement.parentElement.children[2].children; //通过点击事件的事件源获取二级导航的li
    for (var k = 0; k < daohangli2.length; k++) {//判断
        var thirdbox = daohangli2[k];
        var fontnav2 = thirdbox.children[0].children[0]; //获取字体
        if (fontnav2.style.color == "rgb(255, 255, 255)") {
            var nav = event.srcElement.parentElement.parentElement.children[3].children[0];
            var thirdnav = event.srcElement.parentElement.parentElement.children[2].children[k].children[1];
            if (thirdnav == undefined) {
                var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
                var id3 = fontnav2.parentNode.parentNode.id; //通过点击事件事件源获取二级导航的li的id
                var idnav3 = id3.substring(0, 7) + "_" + 1;
                var box1 = id3.substring(4, 6); //substring(开始点，终止点) 截取字符串
                var length = nav.parentElement.parentElement.children[2].children.length + 1,
                cname = "U_Boom_O_N_C_Navg2_Li Navg_Li2_" + length,
                dname = "U_Boom_O_N_C_C_O Sub_Li2_" + length;
                //改变内容页距离顶部的高度
                contant.style.cssText = "margin-top:90px!important";
                //隐藏所有的内容页
                var sub = $(".U_Boom_O_N_C_C_O");
                for (var j = 0; j < sub.length; j++) {
                    sub[j].style.display = "none";
                }
                //动态创建内容页面
                //var contant = $("#U_Boom_O_N_C_Container")[0];
                var c = $$("div",
                {
                    "className": dname,
                    "tebindex": "0",
                    "hidefocus": "true",
                    "contenteditable": "true",
                    "type": "1"
                },
                  contant);
                var cont = $$("div",{"innerHTML": "请在此处添加内容..."},c);
                //动态创建三级导航
                var Navg3, ul, li, font, close, add, daohang3;
                Navg3 = $$("div",{"className": "U_Boom_O_N_C_Navg3"},thirdbox);
                ul = $$("div",{"className": "U_Boom_O_N_C_Navg3_ul"},Navg3);
                li = $$("div",{"className": cname,"id": idnav3},ul);
                daohang3 = $$("div",{"className": "U_Boom_O_N_Navg_Ul_daohang2 U_Boom_O_N_Navg_Ul_daohang3"},li);
                font = $$("div",
                {
                    "className": "U_Boom_O_N_C_Navg_Li_font",
                    "contenteditable": "true",
                    "innerHTML": "三级导航一",
                    "style": {
                        "color": "#fff"
                    },
                    "onclick": function () {
                        U.Office.N.ChangeNavg(c);
                    }
                },
                     daohang3);
                close = $$("div",
                {
                    "className": "U_Boom_O_N_C_N_Close",
                    "onclick": function () {
                        U.Office.N.DeleteNavg(this, c);
                    }
                },
                  daohang3);
                add = $$("div",
                {
                    "className": "U_Boom_O_N_C_N_AddNav",
                    "title": "编辑",
                    "onclick": function () { U.Office.N.isNavg() }
                },
                    daohang3);
                U.alert("添加成功");
            } else {
                U.UF.UI.confirm("已创建三级导航，请勿多次创建！", null, null);
            }
        }
    }
}

/**
*函数作用：添加导航
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.AddNavg = function (n, El) {
    var U_Boom_O_N_C_Navg_Ul = $("#U_Boom_O_N_C_Navg_Ul")[0]; //获取一级导航栏
    var nav = $(".U_Boom_O_N_C_Navg_Li")[0];
    var U_Boom_O_N_C_Navg_Ul2 = El.parentElement; //获取事件源的ul盒子
    var nav2 = El.parentElement; //获取二级或三级的li
    var daohangli = $(".U_Boom_O_N_C_Navg_Li");
    switch (n) {
        case 1: U.Office.N.beforeNavg(U_Boom_O_N_C_Navg_Ul, U_Boom_O_N_C_Navg_Ul2, nav, nav2, nav2.id); break;
        case 2: U.Office.N.belastNavg(U_Boom_O_N_C_Navg_Ul, U_Boom_O_N_C_Navg_Ul2, nav, nav2, nav2.id); break;
    }
}

/**
*函数作用：添加导航————向前插入
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.beforeNavg = function (U_Boom_O_N_C_Navg_Ul, U_Boom_O_N_C_Navg_Ul2, nav, nav2, id2) {
    var ul2 = $(".U_Boom_O_N_C_Navg2_ul");
    var ul3 = $(".U_Boom_O_N_C_Navg3_ul");
    if (event.srcElement.parentNode.source.parentNode.parentNode.parentNode == U_Boom_O_N_C_Navg_Ul) {//判断点击的插入是否在一级导航栏
        U.alert("插入成功");
        var length = nav.parentNode.children.length + 1,
        cname = "U_Boom_O_N_C_Navg_Li Navg_Li_" + length,
        dname = "U_Boom_O_N_C_C_O Sub_Li_" + length,
        idnav = "Nav_" + length;
        //隐藏所有的内容页面
        var sub = $(".U_Boom_O_N_C_C_O");
        for (var j = 0; j < sub.length; j++) {
            sub[j].style.display = "none";
        }
        //内容页面
        var contant = $("#U_Boom_O_N_C_Container")[0];
        var c = $$("div",{"className": dname,"tebindex": "0","hidefocus": "true","contenteditable": "true","type": "1"},contant);
        var cont = $$("div",{"innerHTML": "请在此处添加内容..."},c);
        //清除所有字体颜色
        var dh = $("#U_Boom_O_N_C_Navg_Ul")[0].children;
        for (var i = 0; i < dh.length; i++) {
            dh[i].children[0].children[0].style.color = "#000";
        }
        //清除所有的背景颜色
        for (var d = 0; d < dh.length; d++) {
            dh[d].children[0].style.backgroundColor = "#dadde2";
        }
        //隐藏二级导航
        var U_Boom_O_N_C_Navg2 = $(".U_Boom_O_N_C_Navg2");
        for (var a = 0; a < U_Boom_O_N_C_Navg2.length; a++) {
            U_Boom_O_N_C_Navg2[a].style.display = "none";
        }
        //改变内容页距离顶部的高度
        var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
        contant.style.cssText = "margin-top:-25px!important";
        //导航创建
        var li = $$("div",{"className": cname,"style":{"display": "block"},"id": idnav},U_Boom_O_N_C_Navg_Ul);
        var daohang = $$("div",{"className": "U_Boom_O_N_C_Navg_Ul_daohang"},li)
        var navg = $$("div",
        {
            "class": "U_Boom_O_N_C_Navg_Li_font",
            "contentEditable": "true",
            "innerHTML": "新增导航",
            "style":
           {
               "color": "#fff"
           },
            "onclick": function () {
                U.Office.N.ChangeNavg(c);
            }
        },
               daohang);
        var i = $$("div",
        {
            "className": "U_Boom_O_N_C_N_Close",
            "title": "删除",
            "onclick": function () {
                U.Office.N.DeleteNavg(this, c);
            }
        },
          daohang);
        var add = $$("div",
         {
             "className": "U_Boom_O_N_C_N_AddNav",
             "title": "编辑",
             "onclick": function () { U.Office.N.isNavg() }
         }, daohang)
        var sou = event.srcElement.parentNode.source.parentNode.parentNode; //获取事件源
        var event_source = sou; //获取事件源
        nav.parentNode.insertBefore(li, event_source); //向点击的导航的前面新建一个导航
    }
    for (var u = 0; u < ul2.length; u++) {
        if (event.srcElement.parentNode.source.parentNode.parentNode.parentNode == ul2[u]) {//判断是否为二级导航栏的ul
            U.alert("插入成功");
            var length = nav2.parentNode.children.length + 1,
            cname = "U_Boom_O_N_C_Navg2_Li Navg_Li1_" + length,
            dname = "U_Boom_O_N_C_C_O Sub_Li1_" + length,
            idnav2 = id2.substring(0, 5) + "_" + length;
            //隐藏所有的内容页面
            var sub = $(".U_Boom_O_N_C_C_O");
            for (var j = 0; j < sub.length; j++) {
                sub[j].style.display = "none";
            }
            //内容页面
            var contant = $("#U_Boom_O_N_C_Container")[0];
            var c = $$("div",
            {
                "className": dname,
                "tebindex": "0",
                "hidefocus": "true",
                "contenteditable": "true",
                "type": "1"
            },
                  contant);
            var cont = $$("div",{"innerHTML": "请在此处添加内容..."},c);
            //清除所有字体颜色
            var dh = ul2[u].children;
            for (var a = 0; a < dh.length; a++) {
                dh[a].children[0].children[0].style.color = "#656f83";
            }
            //清除所有的背景颜色
            for (var d = 0; d < dh.length; d++) {
                dh[d].children[0].style.backgroundColor = "#efefef";
            }
            //改变内容页距离顶部的高度
            var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
            contant.style.cssText = "margin-top:45px!important";
            //清除三级导航
            var U_Boom_O_N_C_Navg3 = $(".U_Boom_O_N_C_Navg3");
            for (var b = 0; b < U_Boom_O_N_C_Navg3.length; b++) {
                U_Boom_O_N_C_Navg3[b].style.display = "none";
            }
            //导航创建
            var li = $$("div",{"className": cname,"style": {"display": "block"},"id": idnav2},U_Boom_O_N_C_Navg_Ul2);
            var daohang2 = $$("div",{"className": "U_Boom_O_N_Navg_Ul_daohang2"},li)
            var navg = $$("div",
            {
                "class": "U_Boom_O_N_C_Navg_Li_font",
                "contentEditable": "true",
                "innerHTML": "新增子级导航",
                "style":
              {
                  "color": "#fff"
              },
                "onclick": function () {
                    U.Office.N.ChangeNavg(c);
                }
            },
                daohang2);
            var i = $$("div",
            {
                "className": "U_Boom_O_N_C_N_Close",
                "title": "删除",
                "onclick": function () {
                    U.Office.N.DeleteNavg(this, c);
                }
            },
                daohang2);
            var add = $$("div",
            {
                "className": "U_Boom_O_N_C_N_AddNav",
                "title": "编辑",
                "onclick": function () { U.Office.N.isNavg() }
            }, daohang2)
            var sou = event.srcElement.parentNode.source.parentNode.parentNode; //获取事件源
            var event_source = sou;
            nav2.parentNode.insertBefore(li, event_source); //向点击的导航的前面新建一个导航
        }
    }
    for (var l = 0; l < ul3.length; l++) {
        if (event.srcElement.parentNode.source.parentNode.parentNode.parentNode == ul3[l]) {//判断是否是三级导航的ul
            U.alert("插入成功");
            var length = nav2.parentNode.children.length + 1,
            cname = "U_Boom_O_N_C_Navg2_Li Navg_Li2_" + length,
            dname = "U_Boom_O_N_C_C_O Sub_Li2_" + length,
            idnav3 = id2.substring(0, 7) + "_" + length;
            //隐藏所有的内容页面
            var sub = $(".U_Boom_O_N_C_C_O");
            for (var j = 0; j < sub.length; j++) {
                sub[j].style.display = "none";
            }
            //内容页面
            var contant = $("#U_Boom_O_N_C_Container")[0];
            var c = $$("div",
            {
                "className": dname,
                "tebindex": "0",
                "hidefocus": "true",
                "contenteditable": "true",
                "type": "1"
            },
                 contant);
            var cont = $$("div",{"innerHTML": "请在此处添加内容..."},c);
            //清除所有字体颜色
            var dh = ul3[l].children;
            for (var a = 0; a < dh.length; a++) {
                dh[a].children[0].children[0].style.color = "#656f83";
            }
            //清除所有的背景颜色
            for (var d = 0; d < dh.length; d++) {
                dh[d].children[0].style.backgroundColor = "#efefef";
            }
            //导航创建
            var li = $$("div",{"className": cname,"style":{"display": "block"},"id": idnav3},U_Boom_O_N_C_Navg_Ul2);
            var daohang3 = $$("div",{"className": "U_Boom_O_N_Navg_Ul_daohang2 U_Boom_O_N_Navg_Ul_daohang3"},li)
            var navg = $$("div",
            {
                "class": "U_Boom_O_N_C_Navg_Li_font",
                "contentEditable": "true",
                "innerHTML": "新增子级导航",
                "style":
               {
                   "color": "#fff"
               },
                "onclick": function () {
                    U.Office.N.ChangeNavg(c);
                }
            },
                  daohang3);
            var i = $$("div",
            {
                "className": "U_Boom_O_N_C_N_Close",
                "title": "删除",
                "onclick": function () {
                    U.Office.N.DeleteNavg(this, c);
                }
            },
                 daohang3);
            var add = $$("div",
            {
                "className": "U_Boom_O_N_C_N_AddNav",
                "title": "编辑", "onclick": function () {
                    U.Office.N.isNavg()
                }
            }, daohang3)
            var sou = event.srcElement.parentNode.source.parentNode.parentNode; //获取事件源
            var event_source = sou;
            nav2.parentNode.insertBefore(li, event_source); //向点击的导航的前面新建一个导航
        }
    }
}

/**
*函数作用：添加导航————向后插入
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.belastNavg = function (U_Boom_O_N_C_Navg_Ul, U_Boom_O_N_C_Navg_Ul2, nav, nav2, id2) {
    var ul2 = $(".U_Boom_O_N_C_Navg2_ul");
    var ul3 = $(".U_Boom_O_N_C_Navg3_ul");
    if (event.srcElement.parentNode.source.parentNode.parentNode.parentNode == U_Boom_O_N_C_Navg_Ul) {//判断点击的插入是否在一级导航栏
        U.alert("插入成功");
        var length = nav.parentNode.children.length + 1,
        cname = "U_Boom_O_N_C_Navg_Li Navg_Li_" + length,
        dname = "U_Boom_O_N_C_C_O Sub_Li_" + length,
        idnav = "Nav_" + length;
        //隐藏所有的内容页
        var sub = $(".U_Boom_O_N_C_C_O");
        for (var j = 0; j < sub.length; j++) {
            sub[j].style.display = "none";
        }
        //内容页面
        var contant = $("#U_Boom_O_N_C_Container")[0];
        var c = $$("div",
        {
            "className": dname,
            "tebindex": "0",
            "hidefocus": "true",
            "contenteditable": "true",
            "type": "1"
        },
             contant);
        var cont = $$("div", { "innerHTML": "请在此处添加内容..." }, c);
        //清除所有字体颜色
        var dh = $("#U_Boom_O_N_C_Navg_Ul")[0].children;
        for (var i = 0; i < dh.length; i++) {
            dh[i].children[0].children[0].style.color = "#000";
        }
        //清除所有的背景颜色
        for (var d = 0; d < dh.length; d++) {
            dh[d].children[0].style.backgroundColor = "#dadde2";
        }
        //改变内容页距离顶部的高度
        var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
        contant.style.cssText = "margin-top:-25px!important";
        //清除二级导航
        var U_Boom_O_N_C_Navg2 = $(".U_Boom_O_N_C_Navg2");
        for (var a = 0; a < U_Boom_O_N_C_Navg2.length; a++) {
            U_Boom_O_N_C_Navg2[a].style.display = "none";
        }
        //导航创建
        var li = $$("div", { "className": cname, "style": { "display": "block" }, "id": idnav }, U_Boom_O_N_C_Navg_Ul);
        var daohang = $$("div", { "className": "U_Boom_O_N_C_Navg_Ul_daohang" }, li)
        var navg = $$("div",
        {
            "class": "U_Boom_O_N_C_Navg_Li_font",
            "contentEditable": "true",
            "innerHTML": "新增导航",
            "style":
          {
              "color": "#fff"
          },
            "onclick": function () {
                U.Office.N.ChangeNavg(c);
            }
        },
             daohang);
        var i = $$("div",
        {
            "className": "U_Boom_O_N_C_N_Close",
            "title": "删除",
            "onclick": function () {
                U.Office.N.DeleteNavg(this, c);
            }
        },
           daohang);
        var add = $$("div",
                  {
                      "className": "U_Boom_O_N_C_N_AddNav",
                      "title": "编辑",
                      "onclick": function () {
                          U.Office.N.isNavg()
                      }
                  }, daohang)
        var sou = event.srcElement.parentNode.source.parentNode.parentNode; //获取事件源
        var event_source = sou; //获取事件源
        nav.parentNode.insertBefore(li, event_source.nextSibling); //向点击的导航的前面新建一个导航
    }
    for (var u = 0; u < ul2.length; u++) {
        if (event.srcElement.parentNode.source.parentNode.parentNode.parentNode == ul2[u]) {//判断是否为二级导航栏的ul
            U.alert("插入成功");
            var length = nav2.parentNode.children.length + 1,
            cname = "U_Boom_O_N_C_Navg2_Li Navg_Li1_" + length,
            dname = "U_Boom_O_N_C_C_O Sub_Li1_" + length,
            idnav2 = id2.substring(0, 5) + "_" + length;
            var sub = $(".U_Boom_O_N_C_C_O");
            for (var j = 0; j < sub.length; j++) {
                sub[j].style.display = "none";
            }
            //内容页面
            var contant = $("#U_Boom_O_N_C_Container")[0];
            var c = $$("div", { "className": dname, "tebindex": "0", "hidefocus": "true", "contenteditable": "true", "type": "1" }, contant);
            var cont = $$("div", { "innerHTML": "请在此处添加内容..." }, c);
            //清除所有字体颜色
            var dh = ul2[u].children;
            for (var a = 0; a < dh.length; a++) {
                dh[a].children[0].children[0].style.color = "#656f83";
            }
            //清除所有的背景颜色
            for (var d = 0; d < dh.length; d++) {
                dh[d].children[0].style.backgroundColor = "#efefef";
            }
            //清除三级导航
            var U_Boom_O_N_C_Navg3 = $(".U_Boom_O_N_C_Navg3");
            for (var b = 0; b < U_Boom_O_N_C_Navg3.length; b++) {
                U_Boom_O_N_C_Navg3[b].style.display = "none";
            }
            //改变内容页距离顶部的高度
            var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
            contant.style.cssText = "margin-top:45px!important";
            //导航创建
            var li = $$("div", { "className": cname, "style": { "display": "block" }, "id": idnav2 }, U_Boom_O_N_C_Navg_Ul2);
            var daohang2 = $$("div", { "className": "U_Boom_O_N_Navg_Ul_daohang2" }, li)
            var navg = $$("div",
            {
                "class": "U_Boom_O_N_C_Navg_Li_font",
                "contentEditable": "true",
                "innerHTML": "新增子级导航",
                "style":
               {
                   "color": "#fff"
               },
                "onclick": function () {
                    U.Office.N.ChangeNavg(c);
                }
            },
                  daohang2);
            var i = $$("div",
            {
                "className": "U_Boom_O_N_C_N_Close",
                "title": "删除",
                "onclick": function () {
                    U.Office.N.DeleteNavg(this, c);
                }
            },
               daohang2);
            var add = $$("div",
            {
                "className": "U_Boom_O_N_C_N_AddNav",
                "title": "编辑",
                "onclick": function () {
                    U.Office.N.isNavg()
                }
            }, daohang2)
            var sou = event.srcElement.parentNode.source.parentNode.parentNode; //获取事件源
            var event_source = sou;
            nav2.parentNode.insertBefore(li, event_source.nextSibling); //向点击的导航的前面新建一个导航
        }
    }
    for (var l = 0; l < ul3.length; l++) {
        if (event.srcElement.parentNode.source.parentNode.parentNode.parentNode == ul3[l]) {//判断是否是三级导航的ul
            U.alert("插入成功");
            var length = nav2.parentNode.children.length + 1,
            cname = "U_Boom_O_N_C_Navg2_Li Navg_Li2_" + length,
            dname = "U_Boom_O_N_C_C_O Sub_Li2_" + length,
            idnav3 = id2.substring(0, 7) + "_" + length;
            var sub = $(".U_Boom_O_N_C_C_O");
            for (var j = 0; j < sub.length; j++) {
                sub[j].style.display = "none";
            }
            //内容页面
            var contant = $("#U_Boom_O_N_C_Container")[0];
            var c = $$("div",
            {
                "className": dname,
                "tebindex": "0",
                "hidefocus": "true",
                "contenteditable": "true",
                "type": "1"
            },
                 contant);
            var cont = $$("div", { "innerHTML": "请在此处添加内容..." }, c);
            //清除所有字体颜色
            var dh = ul3[l].children;
            for (var a = 0; a < dh.length; a++) {
                dh[a].children[0].children[0].style.color = "#656f83";
            }
            //清除所有的背景颜色
            for (var d = 0; d < dh.length; d++) {
                dh[d].children[0].style.backgroundColor = "#efefef";
            }
            //导航创建
            var li = $$("div", { "className": cname, "style": { "display": "block" }, "id": idnav3 }, U_Boom_O_N_C_Navg_Ul2);
            var daohang3 = $$("div", { "className": "U_Boom_O_N_Navg_Ul_daohang2 U_Boom_O_N_Navg_Ul_daohang3" }, li);
            var navg = $$("div",
            {
                "class": "U_Boom_O_N_C_Navg_Li_font",
                "contentEditable": "true",
                "innerHTML": "新增子级导航",
                "style":
               {
                   "color": "#fff"
               },
                "onclick": function () {
                    U.Office.N.ChangeNavg(c);
                }
            },
                 daohang3);
            var i = $$("div",
            {
                "className": "U_Boom_O_N_C_N_Close",
                "title": "删除",
                "onclick": function () {
                    U.Office.N.DeleteNavg(this, c);
                }
            },
              daohang3);
            var add = $$("div",
            {
                "className": "U_Boom_O_N_C_N_AddNav",
                "title": "编辑",
                "onclick": function () {
                    U.Office.N.isNavg()
                }
            }, daohang3)
            var sou = event.srcElement.parentNode.source.parentNode.parentNode; //获取事件源
            var event_source = sou;
            nav2.parentNode.insertBefore(li, event_source.nextSibling); //向点击的导航的前面新建一个导航
        }
    }
}

/**
*函数作用：导航切换
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.ChangeNavg = function (Ele) {
    var sub = $(".U_Boom_O_N_C_C_O"); //获取内容页面
    var del = event.srcElement; //获取事件源
    var delnavg = del.parentNode; //获取点击事件的父级元素
    //var dh = $(".U_Boom_O_N_C_Navg_Ul_daohang");
    var dh1 = $(".U_Boom_O_N_Navg_Ul_daohang2");
    var fontcolor = $(".U_Boom_O_N_C_Navg_Li_font");
    var ifnavid = $("#U_Boom_O_N_C_Navg_Ul")[0].id; //获取一级导航栏的id
    type = 1;
    //隐藏所有的内容页
    for (var i = 0; i < sub.length; i++) {
        sub[i].style.display = "none";
    }
    $(Ele)[0].style.display = "block"; //点击的导航栏对应的页面显示
    //一级导航切换
    if (event.srcElement.parentElement.parentElement.parentElement.id == ifnavid) {
        var dh = $("#U_Boom_O_N_C_Navg_Ul")[0].children;
        for (var h = 0; h < dh1.length; h++) {
            dh1[h].style.backgroundColor = "#efefef";
            dh1[h].children[0].style.color = "#656f83";
        }
        for (var d = 0; d < dh.length; d++) {
            dh[d].children[0].style.backgroundColor = "#dadde2";
        }
        delnavg.style.backgroundColor = "#000"
        for (var f = 0; f < dh.length; f++) {
            dh[f].children[0].children[0].style.color = "#000";
        }
        del.style.color = "#fff";

        var secnav = event.srcElement.parentElement.parentElement.children[1];
        var Navg2 = $(".U_Boom_O_N_C_Navg2");
        for (var n = 0; n < Navg2.length; n++) {
            Navg2[n].style.display = "none";
        }
        //改变内容页距离顶部的高度
        var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
        var type = contant.children;
        contant.style.cssText = "margin-top:-25px!important";
        if (secnav != undefined) {//判断是否有二级导航栏                 
            secnav.style.display = "block";
            var secnav1 = secnav.children[2].children;
            for (var s = 0; s < secnav1.length; s++) {
                if (secnav1[s].children[1] != undefined) {
                    secnav1[s].children[1].style.display = "none";
                }
            }
            for (var c = 0; c < type.length; c++) {
                if (type[c].type == 1) {
                    contant.style.cssText = "margin-top:45px!important";
                } else if (type[c].type == 2) {
                    contant.style.cssText = "margin-top:-25px!important";
                }
            }
        }
    }
    //二级导航切换
    var secid = $(".U_Boom_O_N_C_Navg2");
    for (var s = 0; s < secid.length; s++) {
        if (event.srcElement.parentElement.parentElement.parentElement.parentElement.className == secid[s].className) {
            var dh = secid[s].children[2].children;
            for (var d = 0; d < dh.length; d++) {
                dh[d].children[0].style.backgroundColor = "#efefef";
            }
            delnavg.style.backgroundColor = "#000"
            for (var f = 0; f < dh.length; f++) {
                dh[f].children[0].children[0].style.color = "#656f83";
            }
            del.style.color = "#fff";
            var thirdnav = event.srcElement.parentElement.parentElement.children[1];
            var Navg3 = $(".U_Boom_O_N_C_Navg3");
            for (var a = 0; a < Navg3.length; a++) {
                Navg3[a].style.display = "none";
            }
            //改变内容页距离顶部的高度
            var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
            var type = contant.children;
            for (var t = 0; t < type.length; t++) {
                if (type[t].type == 1) {
                    contant.style.cssText = "margin-top:45px!important";
                } else if (type[t].type == 2) {
                    contant.style.cssText = "margin-top:-25px!important";
                }
            }
            if (thirdnav != undefined) {
                thirdnav.style.display = "block";
                for (var y = 0; y < type.length; y++) {
                    if (type[y].type == 1) {
                        contant.style.cssText = "margin-top:90px!important";
                    } else if (type[y].type == 2) {
                        contant.style.cssText = "margin-top:-25px!important";
                    }
                }
            }
            var thili = $(".U_Boom_O_N_Navg_Ul_daohang3");
            for (var j = 0; j < thili.length; j++) {
                thili[j].style.backgroundColor = "#efefef";
                thili[j].children[0].style.color = "#656f83";
            }
            var firli = event.srcElement.parentElement.parentElement.parentElement.parentElement.parentElement.children;
            var firli1 = event.srcElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.children;
            for (var i = 0; i < firli1.length; i++) {
                firli1[i].children[0].style.backgroundColor = "#dadde2";
                firli1[i].children[0].children[0].style.color = "#000";
            }
            firli[0].style.backgroundColor = "#000";
            firli[0].children[0].style.color = "#fff";
        }
    }
    //三级导航切换
    var thirdid = $(".U_Boom_O_N_C_Navg3");
    for (var t = 0; t < thirdid.length; t++) {
        if (event.srcElement.parentElement.parentElement.parentElement.parentElement.className == thirdid[t].className) {
            var dh = thirdid[t].children[0].children;
            for (var d = 0; d < dh.length; d++) {
                dh[d].children[0].style.backgroundColor = "#efefef";
            }
            delnavg.style.backgroundColor = "#000"
            for (var f = 0; f < dh.length; f++) {
                dh[f].children[0].children[0].style.color = "#656f83";
            }
            del.style.color = "#fff";
            var secli = event.srcElement.parentElement.parentElement.parentElement.parentElement.parentElement.children;
            var secli1 = event.srcElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.children;
            for (var i = 0; i < secli1.length; i++) {
                secli1[i].children[0].style.backgroundColor = "#efefef";
                secli1[i].children[0].children[0].style.color = "#656f83"
            }
            secli[0].style.backgroundColor = "#000";
            secli[0].children[0].style.color = "#fff";
            var thrli = event.srcElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.children;
            var thrli1 = event.srcElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.children;
            for (var j = 0; j < thrli1.length; j++) {
                thrli1[j].children[0].style.backgroundColor = "#dadde2";
                thrli1[j].children[0].children[0].style.color = "#000";
            }
            thrli[0].style.backgroundColor = "#000";
            thrli[0].children[0].style.color = "#fff";
            //改变内容页距离顶部的高度
            var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
            var type = contant.children;
            for (var t = 0; t < type.length; t++) {
                if (type[t].type == 1) {
                    contant.style.cssText = "margin-top:90px!important";
                } else if (type[t].type == 2) {
                    contant.style.cssText = "margin-top:-25px!important";
                }
            }
        }
    }
}

/**
*函数作用：删除导航
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.DeleteNavg = function (e, Ele) {
    U.UF.EV.stopBubble(); //组织冒泡事件
    if (U.Office.N.DeleteNavg.Que.Q) {
        U.Office.N.DeleteNavg.Que(e, Ele);
        U.Office.N.DeleteNavg.Que.Q = false;
    }
    else {
        U.UF.UI.confirm("您确定要删除已编辑的导航吗？", function () { U.Office.N.DeleteNavg.Que(e, Ele); });
    }
}

/**
*函数作用：删除导航弹窗
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期：2017-10-24
*/
U.Office.N.DeleteNavg.Que = function (e, Ele) {
    var length = e.parentElement.parentElement.parentElement.children.length; //获取点击删除按钮后获取的事件源的长度
    var ul1 = e.parentElement.parentElement.parentElement.id;
    var ul2 = e.parentElement.parentElement.parentElement.parentElement.className;
    var ulnav1 = $("#U_Boom_O_N_C_Navg_Ul")[0].id;
    var delnavg = e.parentNode.parentNode;
    //判断一级导航
    if (ul1 == ulnav1) {
        if (length > 1) {//判断是否是最后一个导航        
            var Navg_ul = $(delnavg.parentNode.children).last()[0];
            if (Navg_ul == delnavg) {
                U.alert("删除成功");
                $(Ele)[0].remove();
                $(delnavg)[0].remove();
                var Navg_ul_last = $("#U_Boom_O_N_C_Navg_Ul")[0];
                var Navg_last = $(Navg_ul_last.children).last()[0].children[0];
                Navg_last.click(); //重新执行一边点击事件
            } else {
                var Navg_next = $(delnavg).next()[0].children[0];
                U.alert("删除成功");
                $(Ele)[0].remove();
                $(delnavg)[0].remove();
                Navg_next.click(); //重新执行
            }
        }
        //改变内容页距离顶部的高度
        var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
        contant.style.cssText = "margin-top:-25px!important";
    } else {
        var ulnav2 = $(".U_Boom_O_N_C_Navg2")[0].className;
        //判断二级导航
        if (ul2 == ulnav2) {
            if (length > 1) {//判断是否是最后一个导航        
                var Navg_ul = $(delnavg.parentNode.children).last()[0];
                //判断点击时是否是最后一个的导航
                if (Navg_ul == delnavg) {
                    U.alert("删除成功");
                    $(Ele)[0].remove();
                    $(delnavg)[0].remove();
                    var Navg_ul_last = $(".U_Boom_O_N_C_Navg2")[0].children[2];
                    var Navg_last = $(Navg_ul_last.children).last()[0].children[0];
                    Navg_last.click(); //重新执行一边点击事件
                } else {
                    U.alert("删除成功");
                    var Navg_next = $(delnavg).next()[0].children[0];
                    $(Ele)[0].remove();
                    $(delnavg)[0].remove();
                    Navg_next.click(); //重新执行
                }
            } else {
                var nav2del = e.parentElement.parentElement.parentElement.parentElement;
                var nav1first = e.parentElement.parentElement.parentElement.parentElement.parentElement.children[0].children[0];
                U.alert("删除成功");
                $(Ele)[0].remove();
                $(delnavg)[0].remove();
                nav2del.remove();
                nav1first.click();
                //改变内容页距离顶部的高度
                var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
                contant.style.cssText = "margin-top:-25px!important";
            }
        }
        else {
            if (length > 1) {//判断是否是最后一个导航        
                var Navg_ul = $(delnavg.parentNode.children).last()[0];
                if (Navg_ul == delnavg) {
                    U.alert("删除成功");
                    $(Ele)[0].remove();
                    $(delnavg)[0].remove();
                    var Navg_ul_last = $(".U_Boom_O_N_C_Navg3")[0].children[0];
                    var Navg_last = $(Navg_ul_last.children).last()[0].children[0];
                    Navg_last.click(); //重新执行一边点击事件
                } else {
                    U.alert("删除成功");
                    var Navg_next = $(delnavg).next()[0].children[0];
                    $(Ele)[0].remove();
                    $(delnavg)[0].remove();
                    Navg_next.click(); //重新执行
                }
            } else {
                var nav3del = e.parentElement.parentElement.parentElement.parentElement;
                var nav2first = e.parentElement.parentElement.parentElement.parentElement.parentElement.children[0].children[0];
                U.alert("删除成功");
                $(Ele)[0].remove();
                $(delnavg)[0].remove();
                nav3del.remove();
                nav2first.click();
                //改变内容页距离顶部的高度
                var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
                contant.style.cssText = "margin-top:45px!important";
            }
        }
    }
}

/**
*函数作用：删除子导航
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.delsecNavg = function () {
    var delnavg = event.srcElement.parentElement.parentElement;
    var navfirst = delnavg.parentElement.children[0].children[0];
    U.Que = function () {
        var deletenav1 = delnavg.children[2].children;
        for (var d = 0; d < deletenav1.length; d++) {
            var delthird = deletenav1[d].children[1];
            if (delthird != undefined) {
                var deletenav2 = deletenav1[d].children[1].children[0].children;
                for (var i = 0; i < deletenav2.length; i++) {
                    this.i = i;
                    U.Office.N.DeleteNavg.Que.Q = true;
                    deletenav2[this.i].children[0].children[1].click();
                }
            }
            this.d = d;
            U.Office.N.DeleteNavg.Que.Q = true;
            deletenav1[this.d].children[0].children[1].click();
        }
        U.alert("删除成功");
        delnavg.remove();
        navfirst.click();
    };
    U.UF.UI.confirm("您确定要删除所有已编辑的子导航吗？", function () { U.Que(); });
    //改变内容页距离顶部的高度
    var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
    contant.style.cssText = "margin-top:7px!important";
}

/**
*函数作用：插入logo和二维码
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.Insertpic = function (n) {
    var input = event.srcElement;
    switch (n) {
        case 1: U.Office.N.Headlogo(input);
            break;
        case 2: U.Office.N.Footlogo(input);
            break;
        case 3: U.Office.N.Twocode(input);
            break;
    }
}

/**
*函数作用：头部logo
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.Headlogo = function (input) {
    U.UF.UP.inputUpload([input], function (r) {
        U.alert("插入成功");
        var headlogo = $(".U_Boom_O_N_C_H_C_D_Logo")[0];
        headlogo.innerHTML = "";
        headlogo.style.backgroundImage = "url(http://fs.1473.cn/" + r.value[1] + ")";
    }, [], "http://disk.1473.cn/USUpfile.ashx?typename=UseStudioEditor")
}

/**
*函数作用：底部logo
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.Footlogo = function (input) {
    U.UF.UP.inputUpload([input], function (r) {
        U.alert("插入成功");
        var footlogo = $(".U_Boom_O_N_F_Fitst_Logo")[0];
        footlogo.innerHTML = "";
        footlogo.style.backgroundImage = "url(http://fs.1473.cn/" + r.value[1] + ")";
    }, [], "http://disk.1473.cn/USUpfile.ashx?typename=UseStudioEditor")
}

/**
*函数作用：二维码
*@姓名：廖志伟
*@班级：14互联网G5-2班 
*@日期“2017-10-14
*/
U.Office.N.Twocode = function (input) {
    U.UF.UP.inputUpload([input], function (r) {
        U.alert("插入成功");
        var footcode = $(".U_Boom_O_N_F_Last_Logo")[0];
        footcode.innerHTML = "";
        footcode.style.backgroundImage = "url(http://fs.1473.cn/" + r.value[1] + ")";
    }, [], "http://disk.1473.cn/USUpfile.ashx?typename=UseStudioEditor")
}

/**
*函数作用：预览按钮
*@姓名：廖志伟
*@班级：14互联网G5-2班
*@日期“2017-10-14
*/
U.Office.N.Preview = function () {
    var element = $("*"); //获取所有标签
    var elementclose = $(".U_Boom_O_N_C_N_Close"); //获取删除按钮
    var elementadd = $(".U_Boom_O_N_C_N_AddNav"); //获取添加按钮
    var delchange = $(".U_Boom_O_N_C_H_C_Input"); //获取插入头部logo
    var delinput = $(".U_Boom_O_N_C_H_C_F_Input"); //获取插入底部logo和二维码
    var elementsec = $(".U_Boom_O_N_C_Navg_Two")[0]; //获取二级添加按钮
    var elementfalse = $(".U_Boom_O_N_H_C_ceshi")[0]; //获取测试按钮
    var elementsecadd = $(".U_Boom_O_N_C_Navg_Ul_Nav_Add"); //获取三级添加按钮
    var elementsecdel = $(".U_Boom_O_N_C_Navg_Ul_Nav_Del"); //获取三级删除按钮
    var type = $("#U_Boom_O_N_C_Container")[0].children;
    var cursor = $(".U_Boom_O_N_C_Navg_Li_font");
    delchange[0].setAttribute("onchange", ""); //屏蔽onhange事件
    delchange[0].type = "text"; //改变头部type的值
    delchange[0].style.cursor = "default";
    delinput[0].setAttribute("onchange", "");
    delinput[0].type = "text"; //改变底部type的值
    delinput[0].style.cursor = "default";
    delinput[1].setAttribute("onchange", "");
    delinput[1].type = "text"; //改变二维码type的值
    delinput[1].style.cursor = "default";
    elementsec.style.display = "none";
    elementfalse.style.display = "none";
    //改变内容页距离顶部的高度
    var contant = $("#U_Boom_O_N_C_Container")[0]; //获取整个内容页
    contant.style.cssText = "margin-top:7px!important";
    var dh1 = $(".U_Boom_O_N_Navg_Ul_daohang2");
    var dh = $("#U_Boom_O_N_C_Navg_Ul")[0].children;
    for (var h = 0; h < dh1.length; h++) {
        dh1[h].style.backgroundColor = "#efefef";
        dh1[h].children[0].style.color = "#656f83";
    }
    for (var d = 0; d < dh.length; d++) {
        dh[d].children[0].style.backgroundColor = "#dadde2";
    }
    for (var f = 0; f < dh.length; f++) {
        dh[f].children[0].children[0].style.color = "#000";
    }
    for (var t = 0; t < type.length; t++) {
        type[t].type = "2";
    }
    for (var c = 0; c < cursor.length; c++) {
        cursor[c].style.cursor = "default";
    }
    //预览模式下跳到第一个导航
    var firstnavg = $("#U_Boom_O_N_C_Navg")[0].children[0].children[0].children[0].children[0];
    firstnavg.click();
    firstnavg.style.color = "#fff";
    firstnavg.parentElement.style.backgroundColor = "#000";
    //屏蔽三级添加按钮
    for (var s = 0; s < elementsecadd.length; s++) {
        elementsecadd[s].style.display = "none";
    }
    //屏蔽三级删除按钮
    for (var s = 0; s < elementsecdel.length; s++) {
        elementsecdel[s].style.display = "none";
    }
    //屏蔽所有按钮
    for (var j = 0; j < elementclose.length; j++) {
        elementclose[j].style.display = "none"; //隐藏导航删除标签
        elementadd[j].style.display = "none"; //隐藏所有添加标签
    }
    //屏蔽所有编辑功能
    for (var i = 0; i < element.length; i++) {
        element[i].contentEditable = false; //屏蔽所有编辑功能
        element[i].style.cuosor = "default";
    }
}
/**
*函数作用：清除插入
*@姓名：李泉
*/
// U.Office.QCDJ = function () {
//     U.MD.O.se = window.parent.document.getElementsByClassName("U_MD_O_H_head_features_ul_d_s");
//     U.MD.O.cr = $("#U_Boom_O_N_Navg_Ib");
//     for (var i = 0; i < U.MD.O.se.length; i++) {
//         U.MD.O.se[i].style.display = 'none';
//     }
//     for (var i = 0; i < U.MD.O.cr.length; i++) {
//         U.MD.O.cr[i].style.display = 'none';
//     }
// }