$(function() {
  $('.component-demos .icon-all').on('click', function() {
    if ($(this).hasClass('expand')) {
      $(this).removeClass('expand');
      $('.code-box').find('.highlight').slideUp();
    } else {
      $(this).addClass('expand');
      $('.code-box').find('.highlight').slideDown();
    }
  });

  $('.code-box').each(function(i, item) {
    item = $(item);
    item.find('.highlight').appendTo(item);
  });

  $('.code-boxes').on('click', '.collapse', function() {
    slideToggleCode($(this).parent().parent());
  });

  function slideToggleCode(item) {
    $(item).find('.highlight').animate({
      height: 'toggle',
      opacity: 'toggle'
    }, 150);
  }

  var navFunc={
    navStrArr: [],
    init:function (){
      var self=this;
      self.navBox = $(".nav");
      self.navBar = self.navBox.find(".bar");
      self.navList = self.navBox.find("ul li");
      self.navNum=$(".current").index();
      self.search($(".search"));
      self.navBarAnim();
      self.navResize(null);
      $(window).bind("resize", self.navResize);
    },
    navResize: function (e) {
      var self = navFunc;
      self.navBar.css("left", self.navList.width() * self.navNum);

      self.navList.eq(self.navNum).find("a").addClass("hover");
    },
    search: function (c) {
      var self = this;
      self.searchBox = c;
      self.searchInput = self.searchBox.find("input[type='text']");
      self.searchBtn = self.searchBox.find("button");
      self.searchInput.focus(function (e) {
        $(this).addClass("focus");
        self.searchBtn.css("left", self.searchBox.width() + 13);
      });
      self.searchInput.blur(function (e) {
        if (!self.searchInput.val()) {
          self.searchBtn.attr("style", "");
          $(this).removeClass("focus");
        }
      });
      self.searchBtn.click(function (e) {
        self.searchBox.find("form").submit();
      });
    },
    navBarAnim: function () {
      var self = this,delay;
      function startBarAnim(num) {
        self.navBar.css("left", self.navList.width() * num);
        self.navList.eq(num).find("a").addClass("hover");
      }
      self.navList.bind("mouseenter", function (e) {
        clearTimeout(delay);
        var m = e.currentTarget;
        self.navList.find("a").removeClass("hover");
        self.navBar.addClass("barAnim").css("left", $(m).width() * $(m).index());
      });
      self.navList.bind("mouseleave", function (e) {
        delay = setTimeout(function () {
          startBarAnim(self.navNum);
        }, 500);
      });
    }
  };
  navFunc.init();
    var listFunc={
        num:0,
        cnum:0,
        init:function (){
            var self=this;
            self.listBox=$(".aside-container>ul");
            if(!self.listBox.length){
                return
            }
            self.getUrlNum();
            self.listBox.children().eq(self.num).attr("open",true).find("ul").css("display","block");
            //添加标题事件；
            self.addTitleEvent()
        },
        getUrlNum:function (){
            var self=this,url=location.href,str="";
            //console.log(self.listBox.find("a"))
            for(var i=0;i<self.listBox.find("a").length;i++){
                var m=self.listBox.find("a").eq(i);
                if(m.attr("href")=="./"||url.indexOf(m.attr("href"))>=0){
                    self.num=m.parent().parent().parent().index();
                    self.cnum=m.parent().index();
                }
            }
        },
        addTitleEvent:function (){
            var self=this;
            var title=self.listBox.find("h4");
            title.bind("click",function (e){
                var parent=$(this).parent();
                if(parent.attr("open")){
                    parent.removeAttr("open");
                    if(parent.index()==self.num){
                        $(this).addClass("current")
                    }
                }else{
                    parent.attr("open",true);
                    if(parent.index()==self.num){
                        $(this).removeClass("current")
                    }
                }
                parent.find("ul").slideToggle(300);
            })
        }
    };
    listFunc.init();
});