照片墙案例
2023-12-24 08:38:57
整体效果：
HTML部分：
<body>
<div class="content">
<header>
<h1>A silent world</h1>
<span>Image Wall with jQuery and CSS3</span>
</header>
<div class="iw_wrapper">
<ul class="iw_thumbs" id="iw_thumbs">
<li><img src="images/thumbs/1.jpg" data-img="images/full/1.jpg" alt="Thumb1" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/2.jpg" data-img="images/full/2.jpg" alt="Thumb2" />
<div>
<h2>Silence</h2>
<p>Separated they live in Bookmarksgrove right at the coast of the Semantics.</p>
</div>
</li>
<li><img src="images/thumbs/3.jpg" data-img="images/full/3.jpg" alt="Thumb3" />
<div>
<h2>Abstraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/8.jpg" data-img="images/full/8.jpg" alt="Thumb8" />
<div>
<h2>Happiness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/9.jpg" data-img="images/full/9.jpg" alt="Thumb9" />
<div>
<h2>Greatness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/10.jpg" data-img="images/full/10.jpg" alt="Thumb10" />
<div>
<h2>Abstraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/6.jpg" data-img="images/full/6.jpg" alt="Thumb6" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/7.jpg" data-img="images/full/7.jpg" alt="Thumb7" />
<div>
<h2>Beauty</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/8.jpg" data-img="images/full/8.jpg" alt="Thumb8" />
<div>
<h2>Happiness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/12.jpg" data-img="images/full/12.jpg" alt="Thumb12" />
<div>
<h2>Greatness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/4.jpg" data-img="images/full/4.jpg" alt="Thumb4" />
<div>
<h2>Attraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/5.jpg" data-img="images/full/5.jpg" alt="Thumb5" />
<div>
<h2>Growth</h2>
<p>A small river named Duden flows by their place and supplies it with the necessary regelialia.</p>
</div>
</li>
<li><img src="images/thumbs/6.jpg" data-img="images/full/6.jpg" alt="Thumb6" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/7.jpg" data-img="images/full/7.jpg" alt="Thumb7" />
<div>
<h2>Beauty</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/10.jpg" data-img="images/full/10.jpg" alt="Thumb10" />
<div>
<h2>Abstraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/11.jpg" data-img="images/full/11.jpg" alt="Thumb11" />
<div>
<h2>Attraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/3.jpg" data-img="images/full/3.jpg" alt="Thumb3" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/13.jpg" data-img="images/full/13.jpg" alt="Thumb13" />
<div>
<h2>Happiness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/14.jpg" data-img="images/full/14.jpg" alt="Thumb14" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/2.jpg" data-img="images/full/2.jpg" alt="Thumb1" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/4.jpg" data-img="images/full/4.jpg" alt="Thumb2" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/11.jpg" data-img="images/full/11.jpg" alt="Thumb11" />
<div>
<h2>Attraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/12.jpg" data-img="images/full/12.jpg" alt="Thumb12" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/13.jpg" data-img="images/full/13.jpg" alt="Thumb13" />
<div>
<h2>Happiness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/14.jpg" data-img="images/full/14.jpg" alt="Thumb14" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/2.jpg" data-img="images/full/2.jpg" alt="Thumb1" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/4.jpg" data-img="images/full/4.jpg" alt="Thumb2" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/6.jpg" data-img="images/full/6.jpg" alt="Thumb3" />
<div>
<h2>Attraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/8.jpg" data-img="images/full/8.jpg" alt="Thumb4" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/12.jpg" data-img="images/full/12.jpg" alt="Thumb1" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/2.jpg" data-img="images/full/2.jpg" alt="Thumb2" />
<div>
<h2>Silence</h2>
<p>Separated they live in Bookmarksgrove right at the coast of the Semantics.</p>
</div>
</li>
<li><img src="images/thumbs/3.jpg" data-img="images/full/3.jpg" alt="Thumb3" />
<div>
<h2>Abstraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/4.jpg" data-img="images/full/4.jpg" alt="Thumb4" />
<div>
<h2>Attraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/5.jpg" data-img="images/full/5.jpg" alt="Thumb5" />
<div>
<h2>Growth</h2>
<p>A small river named Duden flows by their place and supplies it with the necessary regelialia.</p>
</div>
</li>
<li><img src="images/thumbs/6.jpg" data-img="images/full/6.jpg" alt="Thumb6" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/7.jpg" data-img="images/full/7.jpg" alt="Thumb7" />
<div>
<h2>Beauty</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/8.jpg" data-img="images/full/8.jpg" alt="Thumb8" />
<div>
<h2>Happiness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/9.jpg" data-img="images/full/9.jpg" alt="Thumb9" />
<div>
<h2>Greatness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/10.jpg" data-img="images/full/10.jpg" alt="Thumb10" />
<div>
<h2>Abstraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/11.jpg" data-img="images/full/11.jpg" alt="Thumb11" />
<div>
<h2>Attraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/1.jpg" data-img="images/full/1.jpg" alt="Thumb12" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/13.jpg" data-img="images/full/13.jpg" alt="Thumb13" />
<div>
<h2>Happiness</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/14.jpg" data-img="images/full/14.jpg" alt="Thumb14" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/2.jpg" data-img="images/full/2.jpg" alt="Thumb1" />
<div>
<h2>Virtue</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/4.jpg" data-img="images/full/4.jpg" alt="Thumb2" />
<div>
<h2>Serenity</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
<li><img src="images/thumbs/6.jpg" data-img="images/full/6.jpg" alt="Thumb3" />
<div>
<h2>Attraction</h2>
<p>Far far away, behind the word mountains there live the blind texts.</p>
</div>
</li>
</ul>
</div>
<div id="iw_ribbon" class="iw_ribbon">
<span class="iw_close"></span>
<span class="iw_zoom">Click thumb to zoom</span>
</div>
</div>
<div class="footer">
<a class="left" href="http://tympanus.net/Development/SlidingLetters/"><span>« Previous Demo:</span>Sliding Letters with jQuery</a>
<a href="http://tympanus.net/codrops/2011/05/25/image-wall/"><strong>back to the Codrops tutorial</strong></a>
<a href="http://www.flickr.com/photos/markjsebastian/" target="_blank">Photos by Mark Sebastian</a>
</div>CSS部分：
body{
background:#f7f7f7 url(../images/pinstripe.gif) repeat top left;
color:#000;
font-family: Georgia, "Times New Roman",sans-serif;
font-size:12px;
}
a{
color:#000;
text-decoration:none;
}
header h1{
margin:10px 0 0 20px;
font-size:100px;
text-transform:uppercase;
text-shadow:0px 0px 1px #fff;
color:#444;
font-family: 'Wire One', arial, serif;
}
header span{
font-style:italic;
margin:-10px 0 10px 188px;
display:block;
color:#555;
text-shadow:1px 1px 1px #fff;
}
.iw_wrapper{
width:70%;
margin:30px auto 100px auto;
position:relative;
}
ul.iw_thumbs li{
float:left;
margin:5px;
}
ul.iw_thumbs li div{
position:absolute;
top:5px;
width:180px;
padding:0px 10px;
display:none;
color:#fff;
z-index:100;
}
ul.iw_thumbs li div h2{
font-family: 'Wire One', arial, serif;
font-size:38px;
text-transform:uppercase;
text-shadow:0px 0px 1px #fff;
}
ul.iw_thumbs li div p{
font-size:11px;
line-height:16px;
font-style:italic;
}
ul.iw_thumbs li:nth-child(1){
margin-left:50px;
}
ul.iw_thumbs li:nth-child(even){
margin-top:30px;
}
ul.iw_thumbs li:nth-child(3n){
margin-left:20px;
}
ul.iw_thumbs li img{
border:7px solid #fff;
cursor:pointer;
position:relative;
-moz-box-shadow:1px 1px 1px #aaa;
-webkit-box-shadow:1px 1px 1px #aaa;
box-shadow:1px 1px 1px #aaa;
}
ul.iw_thumbs li img:hover{
-moz-box-shadow:1px 1px 7px #777;
-webkit-box-shadow:1px 1px 7px #777;
box-shadow:1px 1px 7px #777;
}
ul.iw_thumbs li:nth-child(even) img{
height:20px;
}
ul.iw_thumbs li:nth-child(odd) img{
height:40px;
}
ul.iw_thumbs li:nth-child(5n) img{
height:70px;
}
ul.iw_thumbs li:nth-child(6n) img{
height:110px;
}
ul.iw_thumbs li:nth-child(7n) img{
height:20px;
}
.iw_ribbon{
position:fixed;
height:126px; /*first 126 then 0 to close and 100% to open (while top goes to 0) */
width:0px;/*first 0 then animate to 100%*/
left:0px;/*or right 0*/
top:0px; /*First, top of thumb, then animate to 0*/
background:#000;
opacity:0.8;
z-index:10;
overflow:hidden;
display:none;
}
.iw_close{
position:absolute;
top:10px;
right:10px;
background:#f0f0f0 url(../images/close.gif) no-repeat center center;
width:18px;
height:18px;
display:none;
cursor:pointer;
}
.iw_zoom{
color:white;
font-size:8px;
font-family:Arial, sans-serif;
text-transform:uppercase;
padding:14px;
display:none;
float:right;
margin-right:30px;
}
.iw_ribbon img{
position:absolute;
top:50%;
left:50%;
border:7px solid #fff;
}
.iw_loading{
background: #fff url(../images/loader.gif) no-repeat center center;
width:28px;
height:28px;
position: absolute;
top: 50%;
left: 50%;
z-index: 10000;
margin: -14px 0px 0px -14px;
opacity:0.8;
}
/* Footer Style */
.footer{
position:fixed;
bottom:0px;
left:0px;
width:100%;
font-size:13px;
background:#000;
opacity:0.9;
height:20px;
padding-bottom:5px;
text-transform:uppercase;
font-family: 'PT Sans Narrow', Arial, sans-serif;
z-index:4;
}
.footer a{
padding:5px 10px;
letter-spacing:1px;
text-shadow:1px 1px 1px #000;
color:#ddd;
float:right;
}
.footer a:hover{
color:#fff;
}
.footer a span{
font-weight:bold;
}
.footer a.left{
float:left;
}JS部分：
$(window).load(function() {
var $iw_thumbs = $('#iw_thumbs'),
$iw_ribbon = $('#iw_ribbon'),
$iw_ribbon_close = $iw_ribbon.children('span.iw_close'),
$iw_ribbon_zoom = $iw_ribbon.children('span.iw_zoom');
ImageWall = (function() {
// window width and height
var w_dim,
// index of current image
current = -1,
isRibbonShown = false,
isFullMode = false,
// ribbon / images animation settings
ribbonAnim = {
speed: 500,
easing: 'easeOutExpo'
},
imgAnim = {
speed: 400,
easing: 'jswing'
},
// init function : call masonry, calculate window dimentions, initialize some events
init = function() {
$iw_thumbs.imagesLoaded(function() {
$iw_thumbs.masonry({
isAnimated: true
});
});
getWindowsDim();
initEventsHandler();
},
// calculate window dimentions
getWindowsDim = function() {
w_dim = {
width: $(window).width(),
height: $(window).height()
};
},
// initialize some events
initEventsHandler = function() {
// click on a image
$iw_thumbs.delegate('li', 'click', function() {
if($iw_ribbon.is(':animated')) return false;
var $el = $(this);
if($el.data('ribbon')) {
showFullImage($el);
} else if(!isRibbonShown) {
isRibbonShown = true;
$el.data('ribbon', true);
// set the current
current = $el.index();
showRibbon($el);
}
});
// click ribbon close
$iw_ribbon_close.bind('click', closeRibbon);
// on window resize we need to recalculate the window dimentions
$(window).bind('resize', function() {
getWindowsDim();
if($iw_ribbon.is(':animated'))
return false;
closeRibbon();
})
.bind('scroll', function() {
if($iw_ribbon.is(':animated'))
return false;
closeRibbon();
});
},
showRibbon = function($el) {
var $img = $el.children('img'),
$descrp = $img.next();
// fadeOut all the other images
$iw_thumbs.children('li').not($el).animate({
opacity: 0.2
}, imgAnim.speed);
// increase the image z-index, and set the height to 100px (default height)
$img.css('z-index', 100)
.data('originalHeight', $img.height())
.stop()
.animate({
height: '100px'
}, imgAnim.speed, imgAnim.easing);
// the ribbon will animate from the left or right
// depending on the position of the image
var ribbonCssParam = {
top: $el.offset().top - $(window).scrollTop() - 6 + 'px'
},
descriptionCssParam,
dir;
if($el.offset().left < (w_dim.width / 2)) {
dir = 'left';
ribbonCssParam.left = 0;
ribbonCssParam.right = 'auto';
} else {
dir = 'right';
ribbonCssParam.right = 0;
ribbonCssParam.left = 'auto';
}
$iw_ribbon.css(ribbonCssParam)
.show()
.stop()
.animate({
width: '100%'
}, ribbonAnim.speed, ribbonAnim.easing, function() {
switch(dir) {
case 'left':
descriptionCssParam = {
'left': $img.outerWidth(true) + 'px',
'text-align': 'left'
};
break;
case 'right':
descriptionCssParam = {
'left': '-200px',
'text-align': 'right'
};
break;
};
$descrp.css(descriptionCssParam).fadeIn();
// show close button and zoom
$iw_ribbon_close.show();
$iw_ribbon_zoom.show();
});
},
// close the ribbon
// when in full mode slides in the middle of the page
// when not slides left
closeRibbon = function() {
isRibbonShown = false
$iw_ribbon_close.hide();
$iw_ribbon_zoom.hide();
if(!isFullMode) {
// current wall image
var $el = $iw_thumbs.children('li').eq(current);
resetWall($el);
// slide out ribbon
$iw_ribbon.stop()
.animate({
width: '0%'
}, ribbonAnim.speed, ribbonAnim.easing);
} else {
$iw_ribbon.stop().animate({
opacity: 0.8,
height: '0px',
marginTop: w_dim.height / 2 + 'px' // half of window height
}, ribbonAnim.speed, function() {
$iw_ribbon.css({
'width': '0%',
'height': '126px',
'margin-top': '0px'
}).children('img').remove();
});
isFullMode = false;
}
},
resetWall = function($el) {
var $img = $el.children('img'),
$descrp = $img.next();
$el.data('ribbon', false);
// reset the image z-index and height
$img.css('z-index', 1).stop().animate({
height: $img.data('originalHeight')
}, imgAnim.speed, imgAnim.easing);
// fadeOut the description
$descrp.fadeOut();
// fadeIn all the other images
$iw_thumbs.children('li').not($el).animate({
opacity: 1
}, imgAnim.speed);
},
showFullImage = function($el) {
isFullMode = true;
$iw_ribbon_close.hide();
var $img = $el.children('img'),
large = $img.data('img'),
// add a loading image on top of the image
$loading = $('<span class="iw_loading"></span>');
$el.append($loading);
// preload large image
$('<img/>').load(function() {
var $largeImage = $(this);
$loading.remove();
$iw_ribbon_zoom.hide();
resizeImage($largeImage);
// reset the current image in the wall
resetWall($el);
// animate ribbon in and out
$iw_ribbon.stop().animate({
opacity: 1,
height: '0px',
marginTop: '63px' // half of ribbons height
}, ribbonAnim.speed, function() {
// add the large image to the DOM
$iw_ribbon.prepend($largeImage);
$iw_ribbon_close.show();
$iw_ribbon.animate({
height: '100%',
marginTop: '0px',
top: '0px'
}, ribbonAnim.speed);
});
}).attr('src', large);
},
resizeImage = function($image) {
var widthMargin = 100,
heightMargin = 100,
windowH = w_dim.height - heightMargin,
windowW = w_dim.width - widthMargin,
theImage = new Image();
theImage.src = $image.attr("src");
var imgwidth = theImage.width,
imgheight = theImage.height;
if((imgwidth > windowW) || (imgheight > windowH)) {
if(imgwidth > imgheight) {
var newwidth = windowW,
ratio = imgwidth / windowW,
newheight = imgheight / ratio;
theImage.height = newheight;
theImage.width = newwidth;
if(newheight > windowH) {
var newnewheight = windowH,
newratio = newheight / windowH,
newnewwidth = newwidth / newratio;
theImage.width = newnewwidth;
theImage.height = newnewheight;
}
} else {
var newheight = windowH,
ratio = imgheight / windowH,
newwidth = imgwidth / ratio;
theImage.height = newheight;
theImage.width = newwidth;
if(newwidth > windowW) {
var newnewwidth = windowW,
newratio = newwidth / windowW,
newnewheight = newheight / newratio;
theImage.height = newnewheight;
theImage.width = newnewwidth;
}
}
}
$image.css({
'width': theImage.width + 'px',
'height': theImage.height + 'px',
'margin-left': -theImage.width / 2 + 'px',
'margin-top': -theImage.height / 2 + 'px'
});
};
return {
init: init
};
})();
ImageWall.init();
});
文章来源:https://blog.csdn.net/geng1025/article/details/135178188
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