Javascript 是的，我没有正确地理解你。你能解释一下吗。此外，这行代码似乎将内联样式应用于项目。 <ul id="og-grid" class="og-grid"> <li><a target="_blank" h

是的，我没有正确地理解你。你能解释一下吗。此外，这行代码似乎将内联样式应用于项目。

<ul id="og-grid" class="og-grid">

            <li><a target="_blank" href="www.somewebsite.com" data- 
   largesrc="uploadimage/project/sfs.jpg" data-title="Website Redesign of " 
   data-type="WebSite" data-description="Website Redesign "><img 
   src="uploadimage/project/thumb/sfs.jpg" alt="img00"></a></li>

   <li style="**transition: height 350ms ease 0s; height: 719px;**" 
 class="">
   <a href="#/" data-largesrc="uploadimage/project/notouch.jpg" data- 
  title="No Touch" data-type="Mobile Application" data-description="Notouch 
  is a simple but useful app that helps you to lock the screen temporarily 
  to prevent unauthorized clicks or to go to other apps from the current 
  screen. This is especially useful when you give your Phone to kids to view 
  videos or YouTube. This app will disable the touch facility temporarily."> 
  <img src="uploadimage/project/thumb/notouch.jpg" alt="img01"></a></li>

  <li><a target="_blank" href="www.fhjgh.com" data- 
  largesrc="uploadimage/project/2capture.jpg" data-title="Test" data- 
  type="WebSite" data-description="hI there njwehkasd kahffhsaf sdkfhsdf 
  saklhflkdshf sdhfksdhf kldsh"><img 
  src="uploadimage/project/thumb/2capture.jpg" alt="img02"></a></li>

  <li><a target="_blank" href="http://www.jhghjghjg.in" data- 
  largesrc="uploadimage/project/green.jpg" data-title="Green Homes" data- 
  type="WebSite" data-description=", due to better usage of pictures"><img 
  src="uploadimage/project/thumb/green.jpg" alt="img03"></a></li>

 <li><a href="#/" data-largesrc="uploadimage/project/leonardo.jpg" data- 
 title="Leonardo" data-type="Logo Design" data-description="The Logo design 
 . We have used the negative space design concept here to make the L hidden 
  inside a box ( Box represent a furniture)"><img 
 src="uploadimage/project/thumb/leonardo.jpg" alt="img04"></a></li>

</ul>

  open: function () {

        setTimeout($.proxy(function () {
            // set the height for the preview and the item
            this.setHeights();
            // scroll to position the preview in the right place
            this.positionPreview();
        }, this), 25);

    },
    close: function () {

        var self = this,
            onEndFn = function () {
                if (support) {
                    $(this).off(transEndEventName);
                }
                self.$item.removeClass('og-expanded');
                self.$previewEl.remove();
            };

        setTimeout($.proxy(function () {

            if (typeof this.$largeImg !== 'undefined') {
                this.$largeImg.fadeOut('fast');
            }
            this.$previewEl.css('height', 0);
            // the current expanded item (might be different from this.$item)
            var $expandedItem = $items.eq(this.expandedIdx);
            $expandedItem.css('height', $expandedItem.data('height')).on(transEndEventName, onEndFn);

            if (!support) {
                onEndFn.call();
            }

        }, this), 25);

        return false;

    },
    calcHeight: function () {

        var heightPreview = winsize.height - this.$item.data('height') - marginExpanded,
            itemHeight = winsize.height;

        if (heightPreview < settings.minHeight) {
            heightPreview = settings.minHeight;
            itemHeight = settings.minHeight + this.$item.data('height') + marginExpanded;
        }

        this.height = heightPreview;
        this.itemHeight = itemHeight;

    },
    setHeights: function () {

        var self = this,
            onEndFn = function () {
                if (support) {
                    self.$item.off(transEndEventName);
                }
                self.$item.addClass('og-expanded');
            };

        this.calcHeight();
        this.$previewEl.css('height', this.height);
        this.$item.css('height', this.itemHeight).on(transEndEventName, onEndFn);

        if (!support) {
            onEndFn.call();
        }

    },
    positionPreview: function () {

        // scroll page
        // case 1 : preview height + item height fits in window´s height
        // case 2 : preview height + item height does not fit in window´s height and preview height is smaller than window´s height
        // case 3 : preview height + item height does not fit in window´s height and preview height is bigger than window´s height
        var position = this.$item.data('offsetTop'),
            previewOffsetT = this.$previewEl.offset().top - scrollExtra,
            scrollVal = this.height + this.$item.data('height') + marginExpanded <= winsize.height ? position : this.height < winsize.height ? previewOffsetT - (winsize.height - this.height) : previewOffsetT;

        $body.animate({ scrollTop: scrollVal }, settings.speed);

    },
    setTransition: function () {
        this.$previewEl.css('transition', 'height ' + settings.speed + 'ms ' + settings.easing);
        this.$item.css('transition', 'height ' + settings.speed + 'ms ' + settings.easing);
    },
    getEl: function () {
        return this.$previewEl;
    }
}

return {
    init: init,
    addItems: addItems
};

close: function () {
    ....
    setTimeout($.proxy(function () {            
        document.getElementsByClassName('og-expander')[0].parentElement.removeAttribute("style");
        if (typeof this.$largeImg !== 'undefined') {
    ....