javascript图片展示墙特效
查看效果：http://hovertree.com/code/javascript/pwl4bhoi.htm
代码如下：
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <title>何问起海报画廊</title><base target="_blank" /> 6 <style type="text/css"> 7 * { 8 padding: 0; 9 margin: 0; 10 } 11 12 body { 13 background-color: #333; 14 color: yellowgreen; 15 font-family: 'Avenir Next', 'Lantinghei SC'; 16 font-size: 14px; 17 -webkit-font-smoothing: antialiased; 18 -moz-osx-font-smoothing: grayscale; 19 } 20 a{color:yellow} 21 .wrap { 22 width: 100%; 23 height: 600px; 24 position: absolute; 25 top: 50%; 26 margin-top: -300px; 27 background-color: #333; 28 overflow: hidden; 29 perspective: 800px; 30 -webkit-perspective: 800px; 31 } 32 33 .photo { 34 position: absolute; 35 width: 260px; 36 height: 320px; 37 z-index: 1; 38 box-shadow: 0 0 1px rgba(0, 0, 0, .01); 39 transition: all .5s; 40 -moz-transition: all .5s; 41 -webkit-transition: all .5s; 42 -o-transition: all .5s; 43 left: 50%; 44 top: 50%; 45 margin: -160px 0 0 -130px; 46 } 47 48 .photo .photo-wrap .side { 49 position: absolute; 50 width: 100%; 51 height: 100%; 52 background-color: #eee; 53 top: 0; 54 right: 0; 55 padding: 20px; 56 box-sizing: border-box; 57 -moz-box-sizing：border-box; 58 backface-visibility: hidden; 59 -webkit-backface-visibility: hidden; 60 -moz-backface-visibility: hidden; 61 -ms-backface-visibility: hidden; 62 } 63 64 .photo .photo-wrap .side-front { 65 transform: rotateY(0deg); 66 -webkit-transform: rotateY(0deg); 67 -moz-transform: rotateY(0deg); 68 -o-transform: rotateY(0deg); 69 -ms-transform: rotateY(0deg); 70 } 71 72 .photo .photo-wrap .side-front .image { 73 width: 100%; 74 height: 250px; 75 line-height: 250px; 76 overflow: hidden; 77 } 78 79 .photo .photo-wrap .side-front .image img { 80 width: 100%; 81 vertical-align: middle; 82 } 83 84 .photo .photo-wrap .side-front .caption { 85 text-align: center; 86 font-size: 16px; 87 line-height: 50px; 88 } 89 90 .photo .photo-wrap .side-back { 91 transform: rotateY(180deg); 92 -webkit-transform: rotateY(180deg); 93 -moz-transform: rotateY(180deg); 94 -o-transform: rotateY(180deg); 95 -ms-transform: rotateY(180deg); 96 } 97 98 .photo .photo-wrap .side-back .desc { 99 color: #666; 100 font-size: 14px; 101 line-height: 1.5em; 102 } 103 104 .photo_center { 105 top: 50%; 106 left: 50%; 107 margin: -160px 0 0 -130px; 108 z-index: 2; 109 } 110 111 .photo .photo-wrap { 112 position: absolute; 113 width: 100%; 114 height: 100%; 115 transform-style: preserve-3d; 116 -webkit-transform-style: preserve-3d; 117 transition: all .6s ease-in-out; 118 -webkit-transition: all .6s ease-in-out; 119 -moz-transition: all .5s; 120 -o-transition: all .5s; 121 transform-origin: 0% 50% 0px; 122 -ms-transform-origin: 0% 50% 0px; 123 -o-transform-origin: 0% 50% 0px; 124 -webkit-transform-origin: 0% 50% 0px; 125 -moz-transform-origin: 0% 50% 0px; 126 } 127 128 .photo_front .photo-wrap { 129 transform: translate(0px, 0px) rotateY(0deg); 130 -webkit-transform: translate(0px, 0px) rotateY(0deg); 131 -moz-transform: translate(0px, 0px) rotateY(0deg); 132 -o-transform: translate(0px, 0px) rotateY(0deg); 133 -ms-transform: translate(0px, 0px) rotateY(0deg); 134 } 135 136 .photo_back .photo-wrap { 137 transform: translate(260px, 0px) rotateY(180deg); 138 -webkit-transform: translate(260px, 0px) rotateY(180deg); 139 -moz-transform: translate(260px, 0px) rotateY(180deg); 140 -o-transform: translate(260px, 0px) rotateY(180deg); 141 -ms-transform: translate(260px, 0px) rotateY(180deg); 142 } 143 144 @font-face { 145 font-family: 'icomoon'; 146 src: url('images/icomoon.woff') format('woff'); 147 font-weight: normal; 148 font-size: normal; 149 } 150 151 .nav { 152 position: absolute; 153 width: 80%; 154 left: 10%; 155 height: 30px; 156 line-height: 30px; 157 bottom: 20px; 158 z-index: 3; 159 text-align: center; 160 } 161 162 .nav .i { 163 display: inline-block; 164 width: 30px; 165 height: 30px; 166 cursor: pointer; 167 background-color: #aaa; 168 text-align: center; 169 border-radius: 50px; 170 transform: scale(.5); 171 -webkit-transform: scale(.5); 172 -moz-transform: scale(.5); 173 -o-transform: scale(.5); 174 -ms-transform: scale(.5); 175 transition: all .5s; 176 -webkit-transition: all .5s; 177 -moz-transition: all .5s; 178 -o-transition: all .5s; 179 } 180 181 .nav .i:after { 182 content: '\e965'; 183 font-family: 'icomoon'; 184 font-size: 80%; 185 display: inline-block; 186 line-height: 30px; 187 text-align: center; 188 color: #fff; 189 opacity: 0; 190 } 191 192 .nav .i_current { 193 transform: scale(1); 194 -webkit-transform: scale(1); 195 -moz-transform: scale(1); 196 -o-transform: scale(1); 197 -ms-transform: scale(1); 198 } 199 200 .nav .i_current:after { 201 opacity: 1; 202 } 203 204 .nav .i_back { 205 background-color: #555; 206 transform: rotateY(180deg); 207 -webkit-transform: rotateY(180deg); 208 -moz-transform: rotateY(180deg); 209 -o-transform: rotateY(180deg); 210 -ms-transform: rotateY(180deg); 211 } 212 #wrap {color:#333 213 } 214 </style> 215 </head> 216 <body onselectstart="return false;" style="-moz-user-select:none;"> 217 <div>何问起海报走廊 <a href="http://hoverteee.com">首页</a> <a href="http://hoverteee.com/texiao/">特效</a> <a href="http://hovertree.com/code/javascript/pwl4bhoi.htm">代码</a> <a href="http://hovertree.com/h/bjaf/punh2bn7.htm">注释</a> <a href="http://hovertree.com/h/bjaf/h5aljrea.htm">下载</a></div> 218 <div class="wrap" id="wrap">何问起</div> 219 <script type="text/javascript" src="http://hovertree.com/texiao/js/15/images/data.js"></script> 220 <script type="text/javascript"> 221 function g(selector) { return selector.substring(0, 1) == "." ? document.getElementsByClassName(selector.substring(1)) : document.getElementById(selector.substring(1)) } function random(range) { var min = Math.min(range[0], range[1]); var max = Math.max(range[0], range[1]); var diff = max - min; var number = Math.round(Math.random() * diff) + min; return number } function addPhotos() { var _wrap = ""; var _nav = ""; for (var i = 0; i < data.length; i++) { _wrap += '<div class="photo photo_front" onclick="turn(this)" id="photo_' + (i + 1) + '"><div class="photo-wrap"><div class="side side-front"><p class="image"><img src="' + data[i].img + '"></p><p class="caption">' + data[i].caption + '</p></div><div class="side side-back"><p class="desc">' + data[i].desc + "</p></div></div></div></div>"; _nav += '<span id="nav_' + (i + 1) + '" onclick="turn(g(\'#photo_' + (i + 1) + '\'))" class="i"></span>' } var navigation = '<div class="nav">' + _nav + "</div>"; g("#wrap").innerHTML = _wrap + navigation; rsort(random([1, data.length])) } addPhotos(); function range() { var range = { left: { x: [], y: [] }, right: { x: [], y: [] } }; var wrap = { width: g("#wrap").clientWidth, height: g("#wrap").clientHeight }; var photo = { width: g(".photo")[0].clientWidth, height: g(".photo")[0].clientHeight }; range.left.x = [0 - photo.width / 4 + 130, wrap.width / 2 - photo.width * 5 / 4 + 130]; range.left.y = [0 - photo.height / 4 + 160, wrap.height - photo.height * 3 / 4 + 160]; range.right.x = [wrap.width / 2 + photo.width / 4 + 130, wrap.width - photo.width / 4 + 130]; range.right.y = range.left.y; return range } function rsort(n) { var _photo = g(".photo"); var photos = []; for (var i = 0; i < _photo.length; i++) { _photo[i].className = "photo photo_front"; _photo[i].style.left = ""; _photo[i].style.top = ""; _photo[i].style["transform"] = _photo[i].style["-webkit-transform"] = "scale(1.3)"; photos.push(_photo[i]) } var photo_center = g("#photo_" + n); photo_center.className += " photo_center"; photo_center = photos.splice(n - 1, 1); var photos_left = photos.splice(0, Math.ceil(photos.length / 2)); var photos_right = photos; var ranges = range(); for (var j = 0; j < photos_left.length; j++) { var photo = photos_left[j]; photo.style.left = random(ranges.left.x) + "px"; photo.style.top = random(ranges.left.y) + "px"; photo.style["transform"] = photo.style["-webkit-transform"] = "rotate(" + random([-150, 150]) + "deg) scale(1)" } for (var s = 0; s < photos_right.length; s++) { var photo = photos_right[s]; photo.style.left = random(ranges.right.x) + "px"; photo.style.top = random(ranges.right.y) + "px"; photo.style["transform"] = photo.style["-webkit-transform"] = "rotate(" + random([-150, 150]) + "deg) scale(1)" } var navs = g(".i"); for (var k = 0; k < navs.length; k++) { navs[k].className = "i" } g("#nav_" + n).className += " i_current" } function turn(elem) { var cls = elem.className; var n = elem.id.split("_")[1]; if (!/photo_center/.test(cls)) { return rsort(n) } if (/photo_front/.test(cls)) { cls = cls.replace(/photo_front/, "photo_back"); g("#nav_" + n).className += " i_back" } else { cls = cls.replace(/photo_back/, "photo_front"); g("#nav_" + n).className = g("#nav_" + n).className.replace(/\s*i_back\s*/, " ") } elem.className = cls }; 222 </script> 223 </body> 224 </html>
