HTML5交互式3D视频缩略图效果

Interactive 3D Video Thumbnail，鼠标悬停在缩略图卡片上时，会层现3D倾斜和光影特效。

html5, thumbnail

《three.js如何实现贴图模糊效果 - 使用canvas》申请公开！

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HTML
CSS
JavaScript
Result

编译

JavaScript

//Sets Variables
var thumb = $('.js-thumb');
var shine = $('.js-shine');
var moreInfo = $('.js-more-info');
var hovered = false;

//Event Listner waiting for the mouse to enter the div .thumb
thumb.on('mousemove', function(e){
	
	//set the hovered var to true
	hovered = true;
	
	//on hover if thumb has class idle removes it
	if ( $(this).hasClass('idle') ) {
		$(this).removeClass('idle');
	}
	
	// Define vars
	//gets the half point horizontally
	var hCenter = $(this).width() / 2;
	//gets the half point vertically
	var vCenter = $(this).height() / 2;
	//gets the x coord of the pointer
	var relativeX = (e.pageX - $(this).offset().left);
	//gets the y coords of the pointer
	var relativeY = (e.pageY - $(this).offset().top);
	//calculates the x rotation
	var xRotation = ( relativeY - vCenter ) * 0.1;
	//calculates the y rotation
	var yRotation = ( relativeX - hCenter ) * 0.05;
	//calculates the x-offset of the shine
	var xShine = ( relativeX * 100 ) / $(this).width();
	//calculates the y-offset of the shine
	var yShine = ( relativeY * 100 ) / $(this).height();
	
	//Invert x and y offset
	xShine = 100 - xShine;
	yShine = 100 - yShine;
	
	//var coords = [{xcord:xShine,ycod:yShine}]
	//console.table(coords);
	
	//Apply rotation to the element
	$(this).css({ transform : 'rotatex('+xRotation+'deg) rotatey('+yRotation+'deg)' });
	
	//Apply the shine to the element
	$('.js-shine').css({ background: 'radial-gradient(ellipse at '+xShine+'% '+yShine+'%, rgba(255,255,255,0.4) 0%,rgba(51,51,51,0) 60%)' });
	
});

//on the mouse leave reset the thumb
thumb.on('mouseleave', function(){
	$(this).css({ transform : 'rotatex(0deg) rotatey(0deg)' });
	$('.js-shine').css({ background: 'none' });
});

//event listner waiting for a click on the more info btn
moreInfo.on('click', function(){
	var info = $('.info');
	$('.info').toggleClass('open');
	if ( info.hasClass('open') ) {
		$(this).html('Less info');
	} else {
		$(this).html('More info');
	}
});

//After xs if no interaction was made with the thumbnail adds in a little helper with what to do, this should disapear after you mouse on the thumb
setTimeout(function(){
	if( hovered == false ) {
		thumb.addClass('idle');
	}
},8000);

编译

CSS

html,
body {
    height: 100%;
    position: relative;
}
body {
    padding: 0;
    margin: 0;
    font-family: 'helvetica', sans-serif;
    background: #1a252f;
}
.container {
    position: relative;
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
}
.container .inner {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 960px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-perspective: 300px;
    perspective: 300px;
    background: -webkit-radial-gradient(center ellipse, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
}
.thumb {
    position: relative;
    width: 320px;
    height: 180px;
    box-sizing: border-box;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transform-origin: center;
    transform-origin: center;
    -webkit-transition: all 0.2s linear;
    transition: all 0.2s linear;
    -webkit-transform: rotatex(0deg) rotatey(0deg);
    transform: rotatex(0deg) rotatey(0deg);
}
.thumb.idle:after {
    -webkit-transform: translatez(25px) translatey(0px);
    transform: translatez(25px) translatey(0px);
    opacity: 1;
}
.thumb.idle:before {
    -webkit-transform: translatez(25px) translatey(0px);
    transform: translatez(25px) translatey(0px);
    opacity: 1;
}
.thumb:after {
    content: 'Hover Me';
    font-size: 12px;
    color: silver;
    position: absolute;
    top: -55px;
    left: 50%;
    width: 80px;
    margin-left: -40px;
    background-color: rgba(255, 255, 255, 0.4);
    text-align: center;
    padding: 5px 0;
    border-radius: 3px;
    -webkit-transform: translatez(25px) translatey(20px);
    transform: translatez(25px) translatey(20px);
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
    opacity: 0;
}
.thumb:before {
    content: '';
    position: absolute;
    top: -32px;
    left: 50%;
    margin-left: -10px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 10px 0 10px;
    border-color: rgba(255, 255, 255, 0.4) transparent transparent transparent;
    -webkit-transform: translatez(25px) translatey(20px);
    transform: translatez(25px) translatey(20px);
    -webkit-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
    opacity: 0;
}
.thumb .backlight {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 320px;
    height: 180px;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0px 0px 100px 40px rgba(255, 255, 255, 0.2);
    -webkit-transform: translateZ(-40px);
    transform: translateZ(-40px);
    z-index: 1;
}
.thumb .player {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 320px;
    height: 180px;
    opacity: 1;
    border-radius: 5px;
    background-color: black;
    background-image: url("/uploads/161001/lighten3.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    -webkit-transform: translateZ(20px);
    transform: translateZ(20px);
    z-index: 2;
}
.thumb .shine {
    position: absolute;
    top: 0;
    left: 0;
    width: 320px;
    height: 180px;
    border-radius: 5px;
    -webkit-transform: translateZ(20px);
    transform: translateZ(20px);
    overflow: hidden;
    pointer-events: none;
    z-index: 3;
}
.thumb .btn-shadow {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -21px;
    margin-top: -21px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.3);
    box-shadow: 0 0 20px 5px rgba(0, 0, 0, 0.5);
    -webkit-transform: translateZ(50px);
    transform: translateZ(50px);
    z-index: 4;
}
.thumb .btn {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -21px;
    margin-top: -21px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    opacity: 0.8;
    border: 2px solid rgba(255, 255, 255, 0.4);
    background-color: #34495e;
    -webkit-transform: translateZ(60px);
    transform: translateZ(60px);
    -webkit-transition: opacity 0.2s ease-in-out;
    transition: opacity 0.2s ease-in-out;
    cursor: pointer;
    z-index: 5;
}
.thumb .btn:hover {
    opacity: 1;
}
.thumb .btn:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    margin-left: -5px;
    margin-top: -7px;
    border-style: solid;
    border-width: 7.5px 0 7.5px 14px;
    border-color: transparent transparent transparent rgba(255, 255, 255, 0.6);
    z-index: 5;
}
.info {
    position: fixed;
    bottom: 40px;
    left: 50%;
    margin-left: -160px;
    width: 320px;
    text-align: center;
    -webkit-transform: translatey(120px);
    transform: translatey(120px);
    -webkit-transition: -webkit-transform 0.4s ease-in-out;
    transition: -webkit-transform 0.4s ease-in-out;
    transition: transform 0.4s ease-in-out;
    transition: transform 0.4s ease-in-out, -webkit-transform 0.4s ease-in-out;
    z-index: 1;
}
.info.open {
    -webkit-transform: translatey(0px);
    transform: translatey(0px);
}
.info p.more-info {
    display: inline-block;
    color: silver;
    background-color: rgba(0, 0, 0, 0.4);
    padding: 5px 10px;
    border-radius: 3px;
    margin: 0 0 30px 0;
    cursor: pointer;
}
.info h1 {
    font-size: 20px;
    font-weight: lighter;
    color: silver;
    text-transform: uppercase;
    margin: 0;
}
.info p.small {
    font-size: 12px;
    color: silver;
    margin: 5px 0;
}
.info p.small a {
    color: #2980b9;
    text-decoration: none;
    -webkit-transition: color 0.4s ease-in-out;
    transition: color 0.4s ease-in-out;
}
.info p.small a:hover {
    color: #3498db;
}
.info ul.social {
    width: 100%;
    margin: 20px 0 0 0;
    padding: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.info ul.social li.item {
    padding: 0 10px;
    list-style: none;
    margin: 0;
}
.info ul.social li.item a {
    color: silver;
    text-decoration: none;
}
.info ul.social li.item a:hover {
    color: #3498db;
}

HTML

</div>
</div>

<div class="info">
    <p class="more-info js-more-info">More info</p>
    <h1>3D Video Thumbnail</h1>
    <ul class="social">
        <li class="item"><a rel="nofollow" rel="noreferrer" href="#" target="_blank"><i class="fa fa-twitter"></i></a>
        </li>
        <li class="item"><a rel="nofollow" rel="noreferrer" href="#" target="_blank"><i class="fa fa-github"></i></a>
        </li>
        <li class="item"><a rel="nofollow" rel="noreferrer" href="#" target="_blank"><i class="fa fa-bitbucket"></i></a>
        </li>
        <li class="item"><a rel="nofollow" rel="noreferrer" href="#" target="_blank"><i class="fa fa-magic"></i></a>
        </li>
        <li class="item"><a rel="nofollow" rel="noreferrer" href="#" target="_blank"><i class="fa fa-dribbble" aria-hidden="true"></i></a>
        </li>
        <li class="item"><a rel="nofollow" rel="noreferrer" href="#" target="_blank"><i class="fa fa-behance" aria-hidden="true"></i></a>
        </li>
    </ul>
</div>

Interactive 3D Video Thumbnail，鼠标悬停在缩略图卡片上时，会层现3D倾斜和光影特效。

html5, thumbnail

编辑器支持Emmet

快捷键

Interactive 3D Video Thumbnail，鼠标悬停在缩略图卡片上时，会层现3D倾斜和光影特效。

html5, thumbnail

HTML5交互式动态景深（DOF）控制动画特效代码实例

HTML5/CSS3可拖拉交互的3D飞鸟图标

编辑器支持Emmet

快捷键

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