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サイトはVelocityMicro.comです。今日投稿しようとしたことは知っていますが、コードを入力する前に誤って「送信」を押してしまいました。この質問を見るのが 2 回目である場合は、より具体的にすることをお約束します。

私の主な問題は、ドロップダウン メニューが 3 つを除くすべてのページで機能することです。 Cruz.php /PC.php /velocityHPC.php

これらのページがサイトの他のページと異なる唯一の点は、それらが製品カテゴリ ページであり、ページの途中にカテゴリ内訳タブがあることです。

私の懸念は、これらのカテゴリ内訳タブを機能させるために必要なコーディングのどこかに重複があり、ドロップダウン メニューが機能しないことです。

JQUERY.JCAROUSEL.JS

(function($) {
$.fn.jcarousel = function(o) {
    if (typeof o == 'string') {
        var instance = $(this).data('jcarousel'), args = Array.prototype.slice.call(arguments, 1);
        return instance[o].apply(instance, args);
    } else
        return this.each(function() {
            $(this).data('jcarousel', new $jc(this, o));
        });
};

// Default configuration properties.
var defaults = {
    vertical: false,
    rtl: false,
    start: 1,
    offset: 1,
    size: null,
    scroll: 3,
    visible: null,
    animation: 'normal',
    easing: 'swing',
    auto: 0,
    wrap: null,
    initCallback: null,
    reloadCallback: null,
    itemLoadCallback: null,
    itemFirstInCallback: null,
    itemFirstOutCallback: null,
    itemLastInCallback: null,
    itemLastOutCallback: null,
    itemVisibleInCallback: null,
    itemVisibleOutCallback: null,
    buttonNextHTML: '<div></div>',
    buttonPrevHTML: '<div></div>',
    buttonNextEvent: 'click',
    buttonPrevEvent: 'click',
    buttonNextCallback: null,
    buttonPrevCallback: null,
    itemFallbackDimension: null
}, windowLoaded = false;

$(window).bind('load.jcarousel', function() { windowLoaded = true; })


$.jcarousel = function(e, o) {
    this.options    = $.extend({}, defaults, o || {});

    this.locked     = false;

    this.container  = null;
    this.clip       = null;
    this.list       = null;
    this.buttonNext = null;
    this.buttonPrev = null;


    if (!o || o.rtl === undefined)
        this.options.rtl = ($(e).attr('dir') || $('html').attr('dir') || '').toLowerCase() == 'rtl';

    this.wh = !this.options.vertical ? 'width' : 'height';
    this.lt = !this.options.vertical ? (this.options.rtl ? 'right' : 'left') : 'top';


    var skin = '', split = e.className.split(' ');

    for (var i = 0; i < split.length; i++) {
        if (split[i].indexOf('jcarousel-skin') != -1) {
            $(e).removeClass(split[i]);
            skin = split[i];
            break;
        }
    }

    if (e.nodeName.toUpperCase() == 'UL' || e.nodeName.toUpperCase() == 'OL') {
        this.list = $(e);
        this.container = this.list.parent();

        if (this.container.hasClass('jcarousel-clip')) {
            if (!this.container.parent().hasClass('jcarousel-container'))
                this.container = this.container.wrap('<div></div>');

            this.container = this.container.parent();
        } else if (!this.container.hasClass('jcarousel-container'))
            this.container = this.list.wrap('<div></div>').parent();
    } else {
        this.container = $(e);
        this.list = this.container.find('ul,ol').eq(0);
    }

    if (skin != '' && this.container.parent()[0].className.indexOf('jcarousel-skin') == -1)
        this.container.wrap('<div class=" '+ skin + '"></div>');

    this.clip = this.list.parent();

    if (!this.clip.length || !this.clip.hasClass('jcarousel-clip'))
        this.clip = this.list.wrap('<div></div>').parent();

    this.buttonNext = $('.jcarousel-next', this.container);

    if (this.buttonNext.size() == 0 && this.options.buttonNextHTML != null)
        this.buttonNext = this.clip.after(this.options.buttonNextHTML).next();

    this.buttonNext.addClass(this.className('jcarousel-next'));

    this.buttonPrev = $('.jcarousel-prev', this.container);

    if (this.buttonPrev.size() == 0 && this.options.buttonPrevHTML != null)
        this.buttonPrev = this.clip.after(this.options.buttonPrevHTML).next();

    this.buttonPrev.addClass(this.className('jcarousel-prev'));

    this.clip.addClass(this.className('jcarousel-clip')).css({
        overflow: 'hidden',
        position: 'relative'
    });
    this.list.addClass(this.className('jcarousel-list')).css({
        overflow: 'hidden',
        position: 'relative',
        top: 0,
        margin: 0,
        padding: 0
    }).css((this.options.rtl ? 'right' : 'left'), 0);
    this.container.addClass(this.className('jcarousel-container')).css({
        position: 'relative'
    });
    if (!this.options.vertical && this.options.rtl)
        this.container.addClass('jcarousel-direction-rtl').attr('dir', 'rtl');

    var di = this.options.visible != null ? Math.ceil(this.clipping() / this.options.visible) : null;
    var li = this.list.children('li');

    var self = this;

    if (li.size() > 0) {
        var wh = 0, i = this.options.offset;
        li.each(function() {
            self.format(this, i++);
            wh += self.dimension(this, di);
        });

        this.list.css(this.wh, (wh + 100) + 'px');


        if (!o || o.size === undefined)
            this.options.size = li.size();
    }

    // For whatever reason, .show() does not work in Safari...
    this.container.css('display', 'block');
    this.buttonNext.css('display', 'block');
    this.buttonPrev.css('display', 'block');

    this.funcNext   = function() { self.next(); };
    this.funcPrev   = function() { self.prev(); };
    this.funcResize = function() { self.reload(); };

    if (this.options.initCallback != null)
        this.options.initCallback(this, 'init');

    if (!windowLoaded && $.browser.safari) {
        this.buttons(false, false);
        $(window).bind('load.jcarousel', function() { self.setup(); });
    } else
        this.setup();
};


var $jc = $.jcarousel;

$jc.fn = $jc.prototype = {
    jcarousel: '0.2.5'
};

$jc.fn.extend = $jc.extend = $.extend;

$jc.fn.extend({

    setup: function() {
        this.first     = null;
        this.last      = null;
        this.prevFirst = null;
        this.prevLast  = null;
        this.animating = false;
        this.timer     = null;
        this.tail      = null;
        this.inTail    = false;

        if (this.locked)
            return;

        this.list.css(this.lt, this.pos(this.options.offset) + 'px');
        var p = this.pos(this.options.start);
        this.prevFirst = this.prevLast = null;
        this.animate(p, false);

        $(window).unbind('resize.jcarousel', this.funcResize).bind('resize.jcarousel', this.funcResize);
    },


    reset: function() {
        this.list.empty();

        this.list.css(this.lt, '0px');
        this.list.css(this.wh, '10px');

        if (this.options.initCallback != null)
            this.options.initCallback(this, 'reset');

        this.setup();
    },

    reload: function() {
        if (this.tail != null && this.inTail)
            this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) + this.tail);

        this.tail   = null;
        this.inTail = false;

        if (this.options.reloadCallback != null)
            this.options.reloadCallback(this);

        if (this.options.visible != null) {
            var self = this;
            var di = Math.ceil(this.clipping() / this.options.visible), wh = 0, lt = 0;
            this.list.children('li').each(function(i) {
                wh += self.dimension(this, di);
                if (i + 1 < self.first)
                    lt = wh;
            });

            this.list.css(this.wh, wh + 'px');
            this.list.css(this.lt, -lt + 'px');
        }

        this.scroll(this.first, false);
    },


    lock: function() {
        this.locked = true;
        this.buttons();
    },

    unlock: function() {
        this.locked = false;
        this.buttons();
    },

    size: function(s) {
        if (s != undefined) {
            this.options.size = s;
            if (!this.locked)
                this.buttons();
        }

        return this.options.size;
    },

    has: function(i, i2) {
        if (i2 == undefined || !i2)
            i2 = i;

        if (this.options.size !== null && i2 > this.options.size)
            i2 = this.options.size;

        for (var j = i; j <= i2; j++) {
            var e = this.get(j);
            if (!e.length || e.hasClass('jcarousel-item-placeholder'))
                return false;
        }

        return true;
    },

    get: function(i) {
        return $('.jcarousel-item-' + i, this.list);
    },

    add: function(i, s) {
        var e = this.get(i), old = 0, n = $(s);

        if (e.length == 0) {
            var c, e = this.create(i), j = $jc.intval(i);
            while (c = this.get(--j)) {
                if (j <= 0 || c.length) {
                    j <= 0 ? this.list.prepend(e) : c.after(e);
                    break;
                }
            }
        } else
            old = this.dimension(e);

        if (n.get(0).nodeName.toUpperCase() == 'LI') {
            e.replaceWith(n);
            e = n;
        } else
            e.empty().append(s);

        this.format(e.removeClass(this.className('jcarousel-item-placeholder')), i);

        var di = this.options.visible != null ? Math.ceil(this.clipping() / this.options.visible) : null;
        var wh = this.dimension(e, di) - old;

        if (i > 0 && i < this.first)
            this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) - wh + 'px');

        this.list.css(this.wh, $jc.intval(this.list.css(this.wh)) + wh + 'px');

        return e;
    },

    remove: function(i) {
        var e = this.get(i);

        // Check if item exists and is not currently visible
        if (!e.length || (i >= this.first && i <= this.last))
            return;

        var d = this.dimension(e);

        if (i < this.first)
            this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) + d + 'px');

        e.remove();

        this.list.css(this.wh, $jc.intval(this.list.css(this.wh)) - d + 'px');
    },

    next: function() {
        this.stopAuto();

        if (this.tail != null && !this.inTail)
            this.scrollTail(false);
        else
            this.scroll(((this.options.wrap == 'both' || this.options.wrap == 'last') && this.options.size != null && this.last == this.options.size) ? 1 : this.first + this.options.scroll);
    },

    prev: function() {
        this.stopAuto();

        if (this.tail != null && this.inTail)
            this.scrollTail(true);
        else
            this.scroll(((this.options.wrap == 'both' || this.options.wrap == 'first') && this.options.size != null && this.first == 1) ? this.options.size : this.first - this.options.scroll);
    },

    scrollTail: function(b) {
        if (this.locked || this.animating || !this.tail)
            return;

        var pos  = $jc.intval(this.list.css(this.lt));

        !b ? pos -= this.tail : pos += this.tail;
        this.inTail = !b;

        this.prevFirst = this.first;
        this.prevLast  = this.last;

        this.animate(pos);
    },

    scroll: function(i, a) {
        if (this.locked || this.animating)
            return;

        this.animate(this.pos(i), a);
    },

    pos: function(i) {
        var pos  = $jc.intval(this.list.css(this.lt));

        if (this.locked || this.animating)
            return pos;

        if (this.options.wrap != 'circular')
            i = i < 1 ? 1 : (this.options.size && i > this.options.size ? this.options.size : i);

        var back = this.first > i;


        var f = this.options.wrap != 'circular' && this.first <= 1 ? 1 : this.first;
        var c = back ? this.get(f) : this.get(this.last);
        var j = back ? f : f - 1;
        var e = null, l = 0, p = false, d = 0, g;

        while (back ? --j >= i : ++j < i) {
            e = this.get(j);
            p = !e.length;
            if (e.length == 0) {
                e = this.create(j).addClass(this.className('jcarousel-item-placeholder'));
                c[back ? 'before' : 'after' ](e);

                if (this.first != null && this.options.wrap == 'circular' && this.options.size !== null && (j <= 0 || j > this.options.size)) {
                    g = this.get(this.index(j));
                    if (g.length)
                        e = this.add(j, g.clone(true));
                }
            }

            c = e;
            d = this.dimension(e);

            if (p)
                l += d;

            if (this.first != null && (this.options.wrap == 'circular' || (j >= 1 && (this.options.size == null || j <= this.options.size))))
                pos = back ? pos + d : pos - d;
        }


        var clipping = this.clipping();
        var cache = [];
        var visible = 0, j = i, v = 0;
        var c = this.get(i - 1);

        while (++visible) {
            e = this.get(j);
            p = !e.length;
            if (e.length == 0) {
                e = this.create(j).addClass(this.className('jcarousel-item-placeholder'));

                c.length == 0 ? this.list.prepend(e) : c[back ? 'before' : 'after' ](e);

                if (this.first != null && this.options.wrap == 'circular' && this.options.size !== null && (j <= 0 || j > this.options.size)) {
                    g = this.get(this.index(j));
                    if (g.length)
                        e = this.add(j, g.clone(true));
                }
            }

            c = e;
            var d = this.dimension(e);
            if (d == 0) {
                throw new Error('jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...');
            }

            if (this.options.wrap != 'circular' && this.options.size !== null && j > this.options.size)
                cache.push(e);
            else if (p)
                l += d;

            v += d;

            if (v >= clipping)
                break;

            j++;
        }

        for (var x = 0; x < cache.length; x++)
            cache[x].remove();

        if (l > 0) {
            this.list.css(this.wh, this.dimension(this.list) + l + 'px');

            if (back) {
                pos -= l;
                this.list.css(this.lt, $jc.intval(this.list.css(this.lt)) - l + 'px');
            }
        }

        var last = i + visible - 1;
        if (this.options.wrap != 'circular' && this.options.size && last > this.options.size)
            last = this.options.size;

        if (j > last) {
            visible = 0, j = last, v = 0;
            while (++visible) {
                var e = this.get(j--);
                if (!e.length)
                    break;
                v += this.dimension(e);
                if (v >= clipping)
                    break;
            }
        }

        var first = last - visible + 1;
        if (this.options.wrap != 'circular' && first < 1)
            first = 1;

        if (this.inTail && back) {
            pos += this.tail;
            this.inTail = false;
        }

        this.tail = null;
        if (this.options.wrap != 'circular' && last == this.options.size && (last - visible + 1) >= 1) {
            var m = $jc.margin(this.get(last), !this.options.vertical ? 'marginRight' : 'marginBottom');
            if ((v - m) > clipping)
                this.tail = v - clipping - m;
        }

        // Adjust position
        while (i-- > first)
            pos += this.dimension(this.get(i));

        // Save visible item range
        this.prevFirst = this.first;
        this.prevLast  = this.last;
        this.first     = first;
        this.last      = last;

        return pos;
    },

    animate: function(p, a) {
        if (this.locked || this.animating)
            return;

        this.animating = true;

        var self = this;
        var scrolled = function() {
            self.animating = false;

            if (p == 0)
                self.list.css(self.lt,  0);

            if (self.options.wrap == 'circular' || self.options.wrap == 'both' || self.options.wrap == 'last' || self.options.size == null || self.last < self.options.size)
                self.startAuto();

            self.buttons();
            self.notify('onAfterAnimation');


            if (self.options.wrap == 'circular' && self.options.size !== null)
                for (var i = self.prevFirst; i <= self.prevLast; i++)
                    if (i !== null && !(i >= self.first && i <= self.last) && (i < 1 || i > self.options.size))
                        self.remove(i);
        };

        this.notify('onBeforeAnimation');

        // Animate
        if (!this.options.animation || a == false) {
            this.list.css(this.lt, p + 'px');
            scrolled();
        } else {
            var o = !this.options.vertical ? (this.options.rtl ? {'right': p} : {'left': p}) : {'top': p};
            this.list.animate(o, this.options.animation, this.options.easing, scrolled);
        }
    },

    startAuto: function(s) {
        if (s != undefined)
            this.options.auto = s;

        if (this.options.auto == 0)
            return this.stopAuto();

        if (this.timer != null)
            return;

        var self = this;
        this.timer = setTimeout(function() { self.next(); }, this.options.auto * 2000);
    },

    stopAuto: function() {
        if (this.timer == null)
            return;

        clearTimeout(this.timer);
        this.timer = null;
    },

    buttons: function(n, p) {
        if (n == undefined || n == null) {
            var n = !this.locked && this.options.size !== 0 && ((this.options.wrap && this.options.wrap != 'first') || this.options.size == null || this.last < this.options.size);
            if (!this.locked && (!this.options.wrap || this.options.wrap == 'first') && this.options.size != null && this.last >= this.options.size)
                n = this.tail != null && !this.inTail;
        }

        if (p == undefined || p == null) {
            var p = !this.locked && this.options.size !== 0 && ((this.options.wrap && this.options.wrap != 'last') || this.first > 1);
            if (!this.locked && (!this.options.wrap || this.options.wrap == 'last') && this.options.size != null && this.first == 1)
                p = this.tail != null && this.inTail;
        }

        var self = this;

        this.buttonNext[n ? 'bind' : 'unbind'](this.options.buttonNextEvent + '.jcarousel', this.funcNext)[n ? 'removeClass' : 'addClass'](this.className('jcarousel-next-disabled')).attr('disabled', n ? false : true);
        this.buttonPrev[p ? 'bind' : 'unbind'](this.options.buttonPrevEvent + '.jcarousel', this.funcPrev)[p ? 'removeClass' : 'addClass'](this.className('jcarousel-prev-disabled')).attr('disabled', p ? false : true);

        if (this.options.buttonNextCallback != null && this.buttonNext.data('jcarouselstate') != n) {
            this.buttonNext.each(function() { self.options.buttonNextCallback(self, this, n); }).data('jcarouselstate', n);
        }

        if (this.options.buttonPrevCallback != null && (this.buttonPrev.data('jcarouselstate') != p)) {
            this.buttonPrev.each(function() { self.options.buttonPrevCallback(self, this, p); }).data('jcarouselstate', p);
        }
    },

    notify: function(evt) {
        var state = this.prevFirst == null ? 'init' : (this.prevFirst < this.first ? 'next' : 'prev');

        // Load items
        this.callback('itemLoadCallback', evt, state);

        if (this.prevFirst !== this.first) {
            this.callback('itemFirstInCallback', evt, state, this.first);
            this.callback('itemFirstOutCallback', evt, state, this.prevFirst);
        }

        if (this.prevLast !== this.last) {
            this.callback('itemLastInCallback', evt, state, this.last);
            this.callback('itemLastOutCallback', evt, state, this.prevLast);
        }

        this.callback('itemVisibleInCallback', evt, state, this.first, this.last, this.prevFirst, this.prevLast);
        this.callback('itemVisibleOutCallback', evt, state, this.prevFirst, this.prevLast, this.first, this.last);
    },

    callback: function(cb, evt, state, i1, i2, i3, i4) {
        if (this.options[cb] == undefined || (typeof this.options[cb] != 'object' && evt != 'onAfterAnimation'))
            return;

        var callback = typeof this.options[cb] == 'object' ? this.options[cb][evt] : this.options[cb];

        if (!$.isFunction(callback))
            return;

        var self = this;

        if (i1 === undefined)
            callback(self, state, evt);
        else if (i2 === undefined)
            this.get(i1).each(function() { callback(self, this, i1, state, evt); });
        else {
            for (var i = i1; i <= i2; i++)
                if (i !== null && !(i >= i3 && i <= i4))
                    this.get(i).each(function() { callback(self, this, i, state, evt); });
        }
    },

    create: function(i) {
        return this.format('<li></li>', i);
    },

    format: function(e, i) {
        var e = $(e), split = e.get(0).className.split(' ');
        for (var j = 0; j < split.length; j++) {
            if (split[j].indexOf('jcarousel-') != -1) {
                e.removeClass(split[j]);
            }
        }
        e.addClass(this.className('jcarousel-item')).addClass(this.className('jcarousel-item-' + i)).css({
            'float': (this.options.rtl ? 'right' : 'left'),
            'list-style': 'none'
        }).attr('jcarouselindex', i);
        return e;
    },

    className: function(c) {
        return c + ' ' + c + (!this.options.vertical ? '-horizontal' : '-vertical');
    },

    dimension: function(e, d) {
        var el = e.jquery != undefined ? e[0] : e;

        var old = !this.options.vertical ?
            (el.offsetWidth || $jc.intval(this.options.itemFallbackDimension)) + $jc.margin(el, 'marginLeft') + $jc.margin(el, 'marginRight') :
            (el.offsetHeight || $jc.intval(this.options.itemFallbackDimension)) + $jc.margin(el, 'marginTop') + $jc.margin(el, 'marginBottom');

        if (d == undefined || old == d)
            return old;

        var w = !this.options.vertical ?
            d - $jc.margin(el, 'marginLeft') - $jc.margin(el, 'marginRight') :
            d - $jc.margin(el, 'marginTop') - $jc.margin(el, 'marginBottom');

        $(el).css(this.wh, w + 'px');

        return this.dimension(el);
    },

    clipping: function() {
        return !this.options.vertical ?
            this.clip[0].offsetWidth - $jc.intval(this.clip.css('borderLeftWidth')) - $jc.intval(this.clip.css('borderRightWidth')) :
            this.clip[0].offsetHeight - $jc.intval(this.clip.css('borderTopWidth')) - $jc.intval(this.clip.css('borderBottomWidth'));
    },

    index: function(i, s) {
        if (s == undefined)
            s = this.options.size;

        return Math.round((((i-1) / s) - Math.floor((i-1) / s)) * s) + 1;
    }
});

$jc.extend({
    /**
     * Gets/Sets the global default configuration properties.
     *
     * @method defaults
     * @return {Object}
     * @param d {Object} A set of key/value pairs to set as configuration properties.
     */
    defaults: function(d) {
        return $.extend(defaults, d || {});
    },

    margin: function(e, p) {
        if (!e)
            return 0;

        var el = e.jquery != undefined ? e[0] : e;

        if (p == 'marginRight' && $.browser.safari) {
            var old = {'display': 'block', 'float': 'none', 'width': 'auto'}, oWidth, oWidth2;

            $.swap(el, old, function() { oWidth = el.offsetWidth; });

            old['marginRight'] = 0;
            $.swap(el, old, function() { oWidth2 = el.offsetWidth; });

            return oWidth2 - oWidth;
        }

        return $jc.intval($.css(el, p));
    },

    intval: function(v) {
        v = parseInt(v);
        return isNaN(v) ? 0 : v;
    }
});

})(jQuery);

JQUERY.SLIDE.JS

(function($) {

$.fn.slide = function(settings){
    var _link = $(this);
    var _parent = _link.parent();
    var _slide_selector = settings.slide_selector;
    var _auto = settings.auto || false;
    var _time = settings.time || 5000;

    var _index = 0;
    var _max_index = $(this).length;
    var _interval;

    _link.click(function(){
        _index = _link.parent().find('a').index(this);

        if( _auto ) {
            _clear_interval();
            _set_interval();
        }

        _set_index();

        return false;
    });

    function _set_index(){
        _link.removeClass('active');
        _link.eq(_index).addClass('active');


        $(_slide_selector).hide();
        $(_slide_selector).eq(_index).fadeIn();


    }

    function _set_interval() {
        _interval = window.setInterval(_next, _time);
    }

    function _clear_interval(){
        window.clearInterval(_interval);
    }

    function _next(){
        _index++;
        if( _index == _max_index ) {
            _index = 0;
        }

        _set_index();
    }

    _set_index();

    if( _auto ) {
        _set_interval();
    }
}

})(jQuery);

EASYSLIDER1.5.JS

(function($) {
easySlider = function(options){
    var defaults = {
        speed:          10,
        pause:          10,
        continuous:     true
    };

    var options = $.extend(defaults, options);        
    var s;
    var w ;       
    var ts;
    var t = 0;

    $(".arrow-right").click(function(){            
        animateClick("next");
        return false;
    });
    $(".arrow-left").click(function(){
        animateClick("prev");
        return false;
    });

    function animateClick(dir){
         var src= $('.project .main-image-holder, .project-item.active .image-holder');
        s = $("li", src).length;
        ts = s-1;
        w = $("li", src).width();

        src.find('li').removeClass('active');

        var ot = t;
        switch(dir){
            case "next":
                t = (ot>=ts) ? (options.continuous ? 0 : ts) : t+1;
                break;
            case "prev":
                t = (t<=0) ? (options.continuous ? ts : 0) : t-1;
                break;
            default:
                break;
        };
        src.find('li').eq(t).addClass('active');
        var diff = Math.abs(ot-t);
        var speed = diff*options.speed;

        if(!options.vertical) {
            p = (t*w*-1);
            src.find("ul").animate(
            {
                marginLeft: p
            },
4

1 に答える 1

0

js-func.jsこれら 3 つのページには、ドロップダウン メニューの初期化に使用される が含まれていません。

あなたが Javascript にどれほど精通しているかはわかりません。機能する簡単なソリューションが必要な場合は、これを試してください：

  1. ファイルを編集するjquery-func.js

  2. 次の内容を 2 行目の の直後に貼り付けます$( document ).ready( function(){。

    $('#navigation ul li').hover(function(){ 
  $(this).find('a:eq(0)').addClass('hover');
  $(this).find('.dd-holder:eq(0)').show();
},function(){ 
  $(this).find('a:eq(0)').removeClass('hover');
  $(this).find('.dd-holder:eq(0)').hide();
});

    3 つのページから js_func.js を再度削除します。

于 2012-05-23T14:43:36.407 に答える