javascript - 汉堡菜单展开并立即关闭

Question

我的 wordpress 网站上有汉堡菜单。说到响应能力，一切正常，但 iPad 纵向。问题是 - 当我点击汉堡包菜单时，它会展开一秒钟然后立即关闭。相反，它应该保持打开状态。我有以下 app.js 文件:

!function ($) {


 /* COLLAPSE PUBLIC CLASS DEFINITION
  * ================================ */

  var Collapse = function (element, options) {
    this.$element = $(element)
    this.options = $.extend({}, $.fn.collapse.defaults, options)

    if (this.options.parent) {
      this.$parent = $(this.options.parent)
    }

    this.options.toggle && this.toggle()
  }

  Collapse.prototype = {

    constructor: Collapse

  , dimension: function () {
      var hasWidth = this.$element.hasClass('width')
      return hasWidth ? 'width' : 'height'
    }

  , show: function () {
      var dimension
        , scroll
        , actives
        , hasData

      if (this.transitioning || this.$element.hasClass('in')) return

      dimension = this.dimension()
      scroll = $.camelCase(['scroll', dimension].join('-'))
      actives = this.$parent && this.$parent.find('> .accordion-group > .in')

      if (actives && actives.length) {
        hasData = actives.data('collapse')
        if (hasData && hasData.transitioning) return
        actives.collapse('hide')
        hasData || actives.data('collapse', null)
      }

      this.$element[dimension](0)
      this.transition('addClass', $.Event('show'), 'shown')
      $.support.transition && this.$element[dimension](this.$element[0][scroll])
    }

  , hide: function () {
      var dimension
      if (this.transitioning || !this.$element.hasClass('in')) return
      dimension = this.dimension()
      this.reset(this.$element[dimension]())
      this.transition('removeClass', $.Event('hide'), 'hidden')
      this.$element[dimension](0)
    }

  , reset: function (size) {
      var dimension = this.dimension()

      this.$element
        .removeClass('collapse')
        [dimension](size || 'auto')
        [0].offsetWidth

      this.$element[size !== null ? 'addClass' : 'removeClass']('collapse')

      return this
    }

  , transition: function (method, startEvent, completeEvent) {
      var that = this
        , complete = function () {
            if (startEvent.type == 'show') that.reset()
            that.transitioning = 0
            that.$element.trigger(completeEvent)
          }

      this.$element.trigger(startEvent)

      if (startEvent.isDefaultPrevented()) return

      this.transitioning = 1

      this.$element[method]('in')

      $.support.transition && this.$element.hasClass('collapse') ?
        this.$element.one($.support.transition.end, complete) :
        complete()
    }

  , toggle: function () {
      this[this.$element.hasClass('in') ? 'hide' : 'show']()
    }

  }


 /* COLLAPSE PLUGIN DEFINITION
  * ========================== */

  var old = $.fn.collapse

  $.fn.collapse = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('collapse')
        , options = $.extend({}, $.fn.collapse.defaults, $this.data(), typeof option == 'object' && option)
      if (!data) $this.data('collapse', (data = new Collapse(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.collapse.defaults = {
    toggle: true
  }

  $.fn.collapse.Constructor = Collapse


 /* COLLAPSE NO CONFLICT
  * ==================== */

  $.fn.collapse.noConflict = function () {
    $.fn.collapse = old
    return this
  }


 /* COLLAPSE DATA-API
  * ================= */

  $(document).on('click.collapse.data-api', '[data-toggle=collapse]', function (e) {
    var $this = $(this), href
      , target = $this.attr('data-target')
        || e.preventDefault()
        || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
      , option = $(target).data('collapse') ? 'toggle' : $this.data()
    $this[$(target).hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
    $(target).collapse(option)
  })

}(window.jQuery);


jQuery(document).ready(function ($) {

    var lastId,
        topMenu = $("#top-navigation"),
        topMenuHeight = topMenu.outerHeight(),
        // All list items
        menuItems = topMenu.find("a"),
        // Anchors corresponding to menu items
        scrollItems = menuItems.map(function () {
            var item = $($(this).attr("href"));
            if (item.length) {
                return item;
            }
        });


    // Bind to scroll
    $(window).scroll(function () {

        //Display or hide scroll to top button 
        if ($(this).scrollTop() > 300) {
            $('.scrollup').fadeIn();
        } else {
            $('.scrollup').fadeOut();
        }

        if ($(this).scrollTop() > 330) {
            $('.navbar').addClass('navbar-fixed-top animated fadeInDown');
        } else {
            $('.navbar').removeClass('navbar-fixed-top animated fadeInDown');
        }

        // Get container scroll position
        var fromTop = $(this).scrollTop() + topMenuHeight + 10;

        // Get id of current scroll item
        var cur = scrollItems.map(function () {
            if ($(this).offset().top < fromTop)
                return this;
        });

        // Get the id of the current element
        cur = cur[cur.length - 1];
        var id = cur && cur.length ? cur[0].id : "";

        if (lastId !== id) {
            lastId = id;
            // Set/remove active class
            menuItems
                .parent().removeClass("active")
                .end().filter("[href=#" + id + "]").parent().addClass("active");
        }
    });

    /*
    Function for scroliing to top
    ************************************/
    $('.scrollup').click(function () {
        $("html, body").animate({
            scrollTop: 0
        }, 600);
        return false;
    });


    $(window).load(function () {
        function filterPath(string) {
            return string.replace(/^\//, '').replace(/(index|default).[a-zA-Z]{3,4}$/, '').replace(/\/$/, '');
        }
        $('a[href*=#]').each(function () {
            if (filterPath(location.pathname) == filterPath(this.pathname) && location.hostname == this.hostname && this.hash.replace(/#/, '')) {
                var $targetId = $(this.hash),
                    $targetAnchor = $('[name=' + this.hash.slice(1) + ']');
                var $target = $targetId.length ? $targetId : $targetAnchor.length ? $targetAnchor : false;

                if ($target) {

                    $(this).click(function () {

                        //Hack collapse top navigation after clicking
                        topMenu.parent().attr('style', 'height:0px').removeClass('in'); //Close navigation
                        $('.navbar .btn-navbar').addClass('collapsed');
                        var targetOffset = $target.offset().top - 63;
                        $('html, body').animate({
                            scrollTop: targetOffset
                        }, 800);
                        return false;
                    });



                }
            }
        });
    });
});

我还有以下 css 文件:

.animated{-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both;-ms-animation-fill-mode:both;-o-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-duration:1s;-moz-animation-duration:1s;-ms-animation-duration:1s;-o-animation-duration:1s;animation-duration:1s;}
.animated.hinge{-webkit-animation-duration:1s;-moz-animation-duration:1s;-ms-animation-duration:1s;-o-animation-duration:1s;animation-duration:1s;}


@-webkit-keyframes fadeInDown {
    0% {
        opacity: 0;
        -webkit-transform: translateY(-20px);
    }

    100% {
        opacity: 1;
        -webkit-transform: translateY(0);
    }
}

@-moz-keyframes fadeInDown {
    0% {
        opacity: 0;
        -moz-transform: translateY(-20px);
    }

    100% {
        opacity: 1;
        -moz-transform: translateY(0);
    }
}

@-o-keyframes fadeInDown {
    0% {
        opacity: 0;
        -o-transform: translateY(-20px);
    }

    100% {
        opacity: 1;
        -o-transform: translateY(0);
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeInDown {
    -webkit-animation-name: fadeInDown;
    -moz-animation-name: fadeInDown;
    -o-animation-name: fadeInDown;
    animation-name: fadeInDown;
    cursor: pointer;

}

我很想做这个，但我不知道怎么做，因为我在这方面的经验不是很多。任何建议都非常感谢。谢谢

Answer 1

经过几个小时的绝望，我意识到我有一个 .js 文件与其他 .js 文件冲突。由于那个特定的 .js 文件只连接到汉堡包菜单，我所做的就是重命名它，因此让它在整个页面上都不存在，瞧，一切都完美无缺。我希望这可以帮助别人。始终检查您的 .js 文件是否相互冲突。