function InitTree() {
    $(".point-tree .tree").find('.chapter-name').each(function() {
        var obj = $(this);
        if (obj.next().length > 0) {
            obj.prepend("<span class='icon expand fold'></span>").find("a.ac").siblings("span.icon").css("backgroundColor","transparent");
            //obj.attr('href', 'javascript:void(0)');
        }
    });
}
if (typeof(jslist) != 'undefined') {
    jslist[hashPage].push('InitTree');
} else {
    InitTree();
}

$(".header .nav .nav-li").eq(10).find(".dropdown .dropdown-menu li:eq(0),.dropdown>a[data-toggle=dropdown]").addClass('ac');
$(".point-tree .tree .chapter-list").eq(0).addClass("root-chapter-list");

if (location.href.indexOf("QuestionBank") != -1) {
    var muluStructure = sessionStorage.getItem("QmuluStructure") || null;

} else if (location.href.indexOf("Mind") != -1) {
    var muluStructure = sessionStorage.getItem("MmuluStructure") || null;
}

var timer = setInterval(function() {
    if ($(".root-chapter-list .chapter-name .icon").length) {
        clearInterval(timer);
        if (muluStructure) {
            var muluStructureObj = JSON.parse(muluStructure);
            $(muluStructureObj.iconClass).each(function(i, v) {
                $(".root-chapter-list .chapter-name .icon").eq(i).removeClass().addClass(v);
            });
            $(muluStructureObj.chapterListStyle).each(function(i, v) {
                $(".root-chapter-list .chapter-list").eq(i).attr("style", v);
            });
        }
    }
}, 30);

$(document).on("click", "span.icon", function(event) {
    var chaptername = $(this).closest('.chapter-name');
    if (chaptername.siblings(".chapter-list").length != 0) {
        chaptername.children(".icon").toggleClass("expand fold");
        chaptername.siblings(".chapter-list").slideToggle(300, function() {
            // $(window).trigger("scroll");
            var o = {
                "iconClass": [],
                "chapterListStyle": []
            };
            var rcl = $(this).parents(".tree .root-chapter-list").eq(0);
            rcl.find(".chapter-name .icon").each(function(i, v) {
                o.iconClass.push($(v).attr("class"));
            });
            rcl.find(".chapter-list").each(function(i, v) {
                o.chapterListStyle.push($(v).attr("style"));
            });
            if (location.href.indexOf("QuestionBank") != -1) {
                sessionStorage.setItem("QmuluStructure", JSON.stringify(o));

            } else if (location.href.indexOf("Mind") != -1) {
                sessionStorage.setItem("MmuluStructure", JSON.stringify(o));
            }

        });

        /*chaptername.parent("li").siblings("li").children(".chapter-list").slideUp(300);
        chaptername.parent("li").siblings("li").children(".chapter-name").children(".icon").removeClass('fold').addClass('expand');*/
    }
});
if (typeof(echarts) != "undefined") {
    // 数据统计
    var myChart = echarts.init($("#dataStatistic")[0]);
    var seriesData = [500, 1000, 800, 600];
    $(seriesData).each(function(i, v) { $(".data-statistic .dataStatistic-text p").eq(i).append(v); });
    var option = { title: { text: '数据统计', textStyle: { color: '#333', fontSize: 14 } }, grid: { bottom: 10, top: 50, left: 10, right: 10 }, xAxis: { type: 'category', data: ['试题总量', '试题浏览总量', '今日更新试题', '今日浏览试题'], axisLine: { lineStyle: { color: '#999' } }, axisTick: { show: false }, axisLabel: { show: false, interval: 0 } }, tooltip: { show: true }, yAxis: { show: false }, series: [{ data: seriesData, type: 'bar', itemStyle: { normal: { color: function(params) { var colorList = ['#8c69dc', '#69dcd5', '#d69b4a', '#6aa6e5']; return colorList[params.dataIndex]; } } }, label: { normal: { show: true, position: 'top', } }, barWidth: 15 }] };
    myChart.setOption(option);
}
// choose-textbook;
function createLi(arr) {
    var str = "";
    $(arr).each(function(i, v) {

        str += "<li>" + v + "</li>";

    });
    return str;
}

$(".choose-textbook").on("click", function(event) {
    event.stopPropagation();
});
$(".choose-textbook .icon").on("click", function(event) {
    $(this).siblings(".textbook-box").fadeIn();
});
$(document).on("click", function() {
    $(".choose-textbook .textbook-box").fadeOut();
});
$(".textbook-box").on("click", ".textbook-list ul li", function() {
    $(this).addClass("ac").siblings('li').removeClass('ac');
});

$(".choose-textbook .modal-footer .cancel").on("click", function() {
    $(".choose-textbook .textbook-box").fadeOut();
});
$(".choose-textbook .modal-footer .save").on("click", function() {
    $(".textbook-box  .textbook-list li.ac").each(function(i, v) {
        $(".tree-head .tree-head-span").eq(i).text($(v).text());
    });
    $(".choose-textbook .textbook-box").fadeOut();
});
$("#newGuideMap").on("click", ".modal-body .guideMap-list", function() {
    $(this).addClass('ac').siblings("li").removeClass('ac');
});
//年级
//$(".cleft").on("click", ".tree-head .select-grade", function (event) {
//    event.stopPropagation();
//});
$(".cleft").on("click", ".tree-head .select-grade .grade", function() {
    $(this).siblings(".grade-list").stop().slideToggle();
});
//初始化年级
var grade = Request('grade');
if (!grade) {
    grade = '9';
}
var tGrade = $(".cleft").find('a[url="grade=' + grade + '"]').text();
$(".cleft .tree-head .grade .text").text(tGrade);
//$(".cleft").on("click", ".tree-head .select-grade .grade-list li", function () {
//    $(this).parent(".grade-list").stop().slideUp();
//    $(".cleft .tree-head .grade .text").text($(this).text());
//});
//$(document).on("click", function () {
//    $(".select-grade .grade-list").stop().slideUp();
//});
var url = location.href;
if (url.indexOf("t=0") > -1) {
    $(".tree-head").show();
}
if ($(".show-byChapter").length != 0) {
    var cleftTop = $(".show-byChapter .cleft").offset().top,
        showByChapterTop = $(".show-byChapter").offset().top,
        winHeight = $(window).height(),
        topVal, bototmVal, winScrollTop, cleft = $(".show-byChapter .cleft");
    if (url.indexOf('QueList') > -1) {
        $("#divTree .tree").css({
            maxHeight: winHeight - 29 - $("#divTree .tree-head").outerHeight(),
        });
    }
    else {
    $("#divTree .tree").css({
        maxHeight: winHeight - 29 - $(".data-statistic").outerHeight(true) - $("#divTree .tree-head").outerHeight(),
    });

    }
    $(window).on("scroll", function() {
        if ($(".show-byChapter").height() > $(".cleft").height()) {
            winScrollTop = $(window).scrollTop();
            topVal = cleftTop - 5;
            bottomVal = showByChapterTop + $(".show-byChapter").height() - (5 + $(".cleft").height());
            if (winScrollTop <= topVal) {
                if (cleft.hasClass("tree-box-top-show")) {
                    cleft.removeClass("tree-box-top-show");
                }
                if (cleft.hasClass("tree-box-bottom-show")) {
                    cleft.removeClass("tree-box-bottom-show");
                }
            } else if (winScrollTop > topVal && winScrollTop < bottomVal) {
                if (cleft.hasClass("tree-box-bottom-show")) {
                    cleft.removeClass("tree-box-bottom-show");
                }
                if (!cleft.hasClass("tree-box-top-show")) {
                    cleft.addClass("tree-box-top-show");
                }
            } else if (winScrollTop >= bottomVal) {
                if (cleft.hasClass("tree-box-top-show")) {
                    cleft.removeClass("tree-box-top-show");
                }
                if (!cleft.hasClass("tree-box-bottom-show")) {
                    cleft.addClass("tree-box-bottom-show");
                }
            }
        }
    });
    $(window).trigger("scroll");
}