$(function () {
    window.isMobile = !!("ontouchstart" in window);

    function AddFavorite(sURL, sTitle) {
        if (/firefox/i.test(navigator.userAgent)) {
            return false;
        } else if (window.external && window.external.addFavorite) {
            window.external.addFavorite(sURL, sTitle);
            return true;
        } else if (window.sidebar && window.sidebar.addPanel) {
            window.sidebar.addPanel(sTitle, sURL, "");
            return true;
        } else {
            var touch = (navigator.userAgent.toLowerCase().indexOf('mac') != -1 ? 'Command' : 'CTRL');
            layer.msg('璇蜂娇鐢 ' + touch + ' + D 娣诲姞鍒版敹钘忓す.');
            return false;
        }
    }

    var len = function (str) {
        if (!str)
            return 0;
        var length = 0;
        for (var i = 0; i < str.length; i++) {
            if (str.charCodeAt(i) >= 0x4e00 && str.charCodeAt(i) <= 0x9fa5) {
                length += 2;
            } else {
                length++;
            }
        }
        return length;
    };

    //new LazyLoad({elements_selector: ".lazy"});

    //鏍忕洰楂樹寒
    var nav = $("header.header .navbar-nav");
    if ($("li.active", nav).size() === 0) {
        var current = nav.data("current");
        var currentNav = $("a[href='" + location.href + "']", nav)[0] || $("a[href='" + location.pathname + "']", nav)[0] || $("li[value='" + current + "'] > a", nav)[0];
        currentNav && $(currentNav, nav).parents("li").addClass("active");
    }

    //绉诲姩绔彍鍗曠偣鍑
    $(document).on("click", ".navbar-collapse.collapse.in .navbar-nav .dropdown-submenu > a", function () {
        $(this).parents("li.dropdown").addClass("open");
        return false;
    });

    //绉诲姩娴忚鍣ㄥ乏鍙虫粦鍔
    $(document).on('touchstart', '.carousel', function (event) {
        const xClick = event.originalEvent.touches[0].pageX;
        $(this).one('touchmove', function (event) {
            const xMove = event.originalEvent.touches[0].pageX;
            const sensitivityInPx = 5;

            if (Math.floor(xClick - xMove) > sensitivityInPx) {
                $(this).carousel('next');
            } else if (Math.floor(xClick - xMove) < -sensitivityInPx) {
                $(this).carousel('prev');
            }
        });
        $(this).on('touchend', function () {
            $(this).off('touchmove');
        });
    });

    // 鐐瑰嚮鏀惰棌
    $(".addbookbark").attr("rel", "sidebar").click(function () {
        //浣跨敤鏁版嵁搴撴敹钘
        CMS.api.ajax({
            url: $(this).data("action"),
            data: {type: $(this).data("type"), aid: $(this).data("aid")}
        });
        //浣跨敤娴忚鍣ㄦ敹钘
        //return !AddFavorite(window.location.href, $(this).attr("title"));
    });

    // 鍔犺浇鏇村
    $(document).on("click", ".btn-loadmore", function () {
        var that = this;
        var page = parseInt($(this).data("page"));
        page++;
        $(that).prop("disabled", true);
        CMS.api.ajax({
            url: $(that).attr("href"),
        }, function (data, ret) {
            $(data).insertBefore($(that).parent());
            $(that).remove();
            return false;
        }, function (data) {

        });
        return false;
    });

    //婊氬姩鍔犺浇鏇村
    $(window).scroll(function () {
        var loadmore = $(".btn-loadmore");
        if (loadmore.size() > 0 && !loadmore.prop("disabled") && (loadmore.data("autoload") === undefined || loadmore.data("autoload"))) {
            if ($(window).scrollTop() - loadmore.height() > loadmore.offset().top - $(window).height()) {
                loadmore.trigger("click");
            }
        }
    });
    setTimeout(function () {
        if ($(window).scrollTop() > 0) {
            $(window).trigger("scroll");
        }
    }, 500);

    // 鍥炲埌椤堕儴
    $('#back-to-top').on('click', function (e) {
        e.preventDefault();
        $('html,body').animate({
            scrollTop: 0
        }, 700);
    });

    //濡傛灉鏄疨C鍒欑Щ闄avbar鐨刣ropdown鐐瑰嚮浜嬩欢
    if (!/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini|Mobi/i.test(navigator.userAgent)) {
        $("#navbar-collapse [data-toggle='dropdown']").removeAttr("data-toggle");
    } else {
        $(".navbar-nav ul li:not(.dropdown-submenu):not(.dropdown) a").removeAttr("data-toggle");
    }

    if (!isMobile) {
        var search = $("#searchinput");
        var form = search.closest("form");
        search.autoComplete({
            minChars: 1,
            cache: false,
            menuClass: 'autocomplete-searchmenu',
            header: '',
            footer: '',
            source: function (term, response) {
                try {
                    xhr.abort();
                } catch (e) {
                }
                xhr = $.getJSON(search.data("suggestion-url"), {q: term}, function (data) {
                    response(data);
                });
            },
            onSelect: function (e, term, item) {
                if (typeof callback === 'function') {
                    callback.call(elem, term, item);
                } else {
                    form.trigger("submit");
                }
            }
        });
    }

    //鍐呭涓殑鍥剧墖鐐瑰嚮浜嬩欢
    $(document).on("click", ".article-text img", function () {
        var that = this;
        var data = [];
        var index = 0;
        $(".article-text img").each(function (i, j) {
            if (that == this) {
                index = i;
            }
            data.push({
                "src": $(this).attr("src") //鍘熷浘鍦板潃
            });
        });
        layer.photos({
            photos: {
                "start": index, "data": data
            },
            // scrollbar: true,
            // full: true,
            // closeBtn: 1
        });
        return false;
    });

});