Css and Jquery Animation

Question

What I\'m trying to achieve is this animation

Link to the animation is Mat

Answer 1

This may help you: http://jsfiddle.net/holp/vkgLdv38/1

CSS

@import url(http://fonts.googleapis.com/css?family=Source+Sans+Pro:300);
.product-list { list-style: none; padding: 0 }
.product-list  * { font-family: 'Source Sans Pro', sans-serif; }
.product-list li {
    width: 200px;
    float: left;
    margin: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    background-color: #fff;
    overflow: hidden;
    cursor: pointer;
}
.product-list li div {
    width: 200px;
    height: 200px;
    z-index: 10;
}
.product-list li h3 {
    margin: 10px;
    z-index: 1;
}
.product-list li p {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    margin: 10px;
    height: 20px;
    z-index: 1;
}
.place {
    visibility: hidden;
}

HTML

<ul class="product-list">  

<li>
<div style="background-color: rgb(246, 255, 118)"></div>
<h3>Pinapple</h3>
<p>Pellentesque mattis vestibulum semper. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Nam ullamcorper lorem lacus, a mattis nibh scelerisque in. Ut non purus dignissim, tristique sem in, pretium tortor. Integer tempus ut sapien sit amet porttitor.</p>
</li>

<li>
<div style="background-color: rgb(167, 143, 212)"></div>
<h3>Grape</h3>
<p>Curabitur ullamcorper, nibh ac faucibus varius, felis nisl lacinia tellus, a mattis tellus augue in urna. Phasellus ac ornare nisi. Aliquam aliquet facilisis vulputate. Nullam accumsan orci quis lorem cursus, at luctus mauris sagittis.</p>
</li>

<li>
<div style="background-color: rgb(128, 177, 211)"></div>
<h3>Blueberry</h3>
<p>Mauris quis pharetra nunc. Nulla pretium diam eros, nec congue diam tempor sed. Quisque hendrerit risus a augue ultrices imperdiet. Ut non purus dignissim, tristique sem in, pretium tortor. Integer tempus ut sapien sit amet porttitor.</p>
</li>

<li>
<div style="background-color: rgb(224, 141, 170)"></div>
<h3>Strawberry</h3>
<p>Aliquam a semper orci. Integer dictum lacus a tellus porta hendrerit. Mauris vel est pretium, gravida eros quis, dignissim massa. Integer mollis vitae enim sit amet mattis. Ut non purus dignissim, tristique sem in, pretium tortor. Integer tempus ut sapien sit amet porttitor.</p>
</li>

</ul>

JS

chosen = null;

$('li').click(function() {

    var object = $(this);
    var margin = object.css('margin').replace(/[^-\d\.]/g, '');
    var scroll = $(window).scrollTop();

    if (chosen == null) {

    var ft = ($(window).height() / 2) - (300 / 2) - margin; var fl = ($(window).width() / 2) - (600 / 2) - margin;

    $('.product-list li').not(this).css('cursor','default');
    object.clone().insertAfter(object).addClass('place');
    object.css({'position':'fixed','top': object.offset().top - margin - scroll,'left': object.offset().left - margin}).animate({'top':ft, 'left':fl,'width':'600px','height':'300px'});
    object.children('div').animate({'width':'300px','height':'300px'});
    setTimeout( function(){
        object.children('div').css({'position':'absolute','top':'0','left':'0'});
        object.children('h3').css({'position':'absolute','top':'0','left':'0'}).animate({'left':'300px'});
        object.children('p').css({'position':'absolute','top':'40px','left':'0','white-space':'normal','width':'280px','height':'240px'}).animate({'left':'300px'});
    },300);
    chosen = this;


    } else if (chosen == this) {

    var ph = $('.place'); var pht = ph.offset().top - margin - scroll; var phl = ph.offset().left - margin; var phw = ph.width(); var phh = ph.height();

    object.children('p').animate({'left':'0'});
    object.children('h3').animate({'left':'0'});
    setTimeout( function(){
        object.children('p').removeAttr('style');
        object.children('h3').removeAttr('style');
        object.children('div').css({'position':'','top':'','left':''}).animate({'width':'200px','height':'200px'});
        object.animate({'top':pht, 'left':phl,'width':phw,'height':phh});
        setTimeout( function(){
            object.children('p').removeAttr('style');
            object.children('h3').removeAttr('style');
            object.children('div').css({'width':'','height':'','left':''});
            ph.remove();
            object.removeAttr('style');
            $('.product-list li').not(this).css('cursor','');
            chosen = null;
        },500);
    },300);

    }
});

Answer 2

I've made this jsfiddle

It may not be the prettiest code, but it does exactly what you want. If you want to add more expandable boxes, just change the img animation's left property in jquery. I would make it perfect, however this costs me more time. You can play with it as you wish.

HTML

<div class="product-list" id="product_list">
<div class="tr">
    <div class="item "> <a href="#" data-id="228">
    <div class="item-top"><img src="http://fpoimg.com/300x300?text=Advertisement" class="et-portfolio-thumbnail img-responsive wp-post-image" alt="product66_26"/>                  </div>
                <div class="item-bottom">
                    <div class="item-product-title">Unicity Activate</div>
                </div>
            </a>

    </div>
    <div class="item "> <a href="#" data-id="227">
    <div class="item-top"><img style="left:300px;" src="http://fpoimg.com/300x300?text=Advertisement" class="et-portfolio-thumbnail img-responsive wp-post-image" alt="product55_24"/>                  </div>
                <div class="item-bottom">
                    <div class="item-product-title">Lean Complete</div>
                </div>
            </a>

    </div>
    <div class="item "> <a href="#" data-id="228">
    <div class="item-top"><img src="http://fpoimg.com/300x300?text=Advertisement" class="et-portfolio-thumbnail img-responsive wp-post-image" alt="product66_26"/>                  </div>
                <div class="item-bottom">
                    <div class="item-product-title">Bios Life D</div>
                </div>
            </a>

    </div>
</div>

CSS

    #product_list {
    text-align: center;
    position:relative;
    width:100%;
    margin:0px;
    padding:0px;
}
.tr {
    position:relative;
    margin:0px;
    border: 5px solid transparent;
}
.product-list .item {
    position: absolute;
    border-radius: 3px;
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.16);
}
.item-top img {
    width: 200px;
    height: 200px;
}
.item-bottom {
    padding: 8px;
}
.item-bottom .item-product-title {
    text-align:left;
}
.item a {
    color:black;
    text-decoration:none;
    background-color:blue;
}

JS

var myPadding = 10;
var myWidth = 0 - myPadding;
var myHeight = 0;
var numRows = $(".tr").length;
var allItemHeights = [];
var allItemWidths = [];
var allItemLefts = [];
var allItemsTextLefts = [];
var allItemsTextTops = [];
var parentBorderWidth = parseInt($(".tr").css("border-left-width"), 10);
for (var j = 0; j < numRows; j++) {
    var numItems = $(".tr:eq(" + j + ") .item").length;
    var parentPositionLeft = $(".tr:eq(" + j + ")").offset().left;
    for (var i = 0; i < numItems; i++) {
        var itemWidth = $(".item:eq(" + i + ")").outerWidth();
        $(".item:eq(" + i + ")").css({
            left: myWidth + parentPositionLeft + "px"
        });
        myWidth = myWidth + itemWidth + myPadding;
        thisHeight = $(".item:eq(" + i + ")").outerHeight();
        allItemHeights.push($(".item:eq(" + i + ")").height());
        allItemWidths.push($(".item:eq(" + i + ")").width());
        allItemLefts.push(parseInt($(".item:eq(" + i + ")").css("left"), 10));
        allItemsTextLefts.push($(".item:eq(" + i + ") .item-bottom").position().left);
        allItemsTextTops.push($(".item:eq(" + i + ") .item-bottom").position().top);

        if (thisHeight > myHeight) {
            myHeight = thisHeight;
        }
    }
    $(".tr:eq(" + j + ")").css({
        width: myWidth + "px",
        height: myHeight + "px"
    });
}
var openItem = false;
$('.item').click(function () {
    var par = $(this);
    var eq = $(".item").index(this);
    var left = allItemLefts[eq];
    var textLeft = allItemsTextLefts[eq];
    var textTop = allItemsTextTops[eq];
    if (!openItem) {
        par.css({
            zIndex: '9999'
        });
        par.animate({
            height: '300px',
            width: myWidth + 5 + 'px',
            left: -parentBorderWidth + "px"
        }, 500);
        $(".item:eq(" + eq + ") img").animate({
            "margin-left": -((myWidth / 2) + parentBorderWidth + myPadding) + "px",
            height: 300 + "px",
            width: 300 + "px"
        }, 500);
        $(".item:eq(" + eq + ") .item-bottom").css({
            position: "absolute",
            left: textLeft + "px",
            top: textTop + "px"
        });
        $(".item:eq(" + eq + ") .item-bottom").animate({
            left: 300 + 20 + "px",
            top: 20 + "px"
        }, 500);
        openItem = true;
    } else {
        par.animate({
            height: allItemHeights[eq] + 'px',
            width: allItemWidths[eq] + 'px',
            left: left + "px"
        }, 500, function () {
            par.css({
                zIndex: '0'
            });
        });
        $(".item:eq(" + eq + ") img").animate({
            "margin-left": 0 + "px",
            height: 200 + "px",
            width: 200 + "px"
        }, 500);
        $(".item:eq(" + eq + ") .item-bottom").animate({
            left: textLeft + "px",
            top: textTop + "px"
        }, 500);
        openItem = false;
    }
});