/*：当前代码仅为演示用,不能二次开发。源码只发布在: http://www.bootstrapmb.com/item/37(此说明只在演示页面有,不在下载的源码里)*//* * The MIT License * Copyright (c) 2012 Matias Meno <m@tias.me> */@-webkit-keyframes passing-through {    0% {        opacity: 0;        -webkit-transform: translateY(40px);        -moz-transform: translateY(40px);        -ms-transform: translateY(40px);        -o-transform: translateY(40px);        transform: translateY(40px); }    30%, 70% {        opacity: 1;        -webkit-transform: translateY(0px);        -moz-transform: translateY(0px);        -ms-transform: translateY(0px);        -o-transform: translateY(0px);        transform: translateY(0px); }    100% {        opacity: 0;        -webkit-transform: translateY(-40px);        -moz-transform: translateY(-40px);        -ms-transform: translateY(-40px);        -o-transform: translateY(-40px);        transform: translateY(-40px); } }@-moz-keyframes passing-through {    0% {        opacity: 0;        -webkit-transform: translateY(40px);        -moz-transform: translateY(40px);        -ms-transform: translateY(40px);        -o-transform: translateY(40px);        transform: translateY(40px); }    30%, 70% {        opacity: 1;        -webkit-transform: translateY(0px);        -moz-transform: translateY(0px);        -ms-transform: translateY(0px);        -o-transform: translateY(0px);        transform: translateY(0px); }    100% {        opacity: 0;        -webkit-transform: translateY(-40px);        -moz-transform: translateY(-40px);        -ms-transform: translateY(-40px);        -o-transform: translateY(-40px);        transform: translateY(-40px); } }@keyframes passing-through {    0% {        opacity: 0;        -webkit-transform: translateY(40px);        -moz-transform: translateY(40px);        -ms-transform: translateY(40px);        -o-transform: translateY(40px);        transform: translateY(40px); }    30%, 70% {        opacity: 1;        -webkit-transform: translateY(0px);        -moz-transform: translateY(0px);        -ms-transform: translateY(0px);        -o-transform: translateY(0px);        transform: translateY(0px); }    100% {        opacity: 0;        -webkit-transform: translateY(-40px);        -moz-transform: translateY(-40px);        -ms-transform: translateY(-40px);        -o-transform: translateY(-40px);        transform: translateY(-40px); } }@-webkit-keyframes slide-in {    0% {        opacity: 0;        -webkit-transform: translateY(40px);        -moz-transform: translateY(40px);        -ms-transform: translateY(40px);        -o-transform: translateY(40px);        transform: translateY(40px); }    30% {        opacity: 1;        -webkit-transform: translateY(0px);        -moz-transform: translateY(0px);        -ms-transform: translateY(0px);        -o-transform: translateY(0px);        transform: translateY(0px); } }@-moz-keyframes slide-in {    0% {        opacity: 0;        -webkit-transform: translateY(40px);        -moz-transform: translateY(40px);        -ms-transform: translateY(40px);        -o-transform: translateY(40px);        transform: translateY(40px); }    30% {        opacity: 1;        -webkit-transform: translateY(0px);        -moz-transform: translateY(0px);        -ms-transform: translateY(0px);        -o-transform: translateY(0px);        transform: translateY(0px); } }@keyframes slide-in {    0% {        opacity: 0;        -webkit-transform: translateY(40px);        -moz-transform: translateY(40px);        -ms-transform: translateY(40px);        -o-transform: translateY(40px);        transform: translateY(40px); }    30% {        opacity: 1;        -webkit-transform: translateY(0px);        -moz-transform: translateY(0px);        -ms-transform: translateY(0px);        -o-transform: translateY(0px);        transform: translateY(0px); } }@-webkit-keyframes pulse {    0% {        -webkit-transform: scale(1);        -moz-transform: scale(1);        -ms-transform: scale(1);        -o-transform: scale(1);        transform: scale(1); }    10% {        -webkit-transform: scale(1.1);        -moz-transform: scale(1.1);        -ms-transform: scale(1.1);        -o-transform: scale(1.1);        transform: scale(1.1); }    20% {        -webkit-transform: scale(1);        -moz-transform: scale(1);        -ms-transform: scale(1);        -o-transform: scale(1);        transform: scale(1); } }@-moz-keyframes pulse {    0% {        -webkit-transform: scale(1);        -moz-transform: scale(1);        -ms-transform: scale(1);        -o-transform: scale(1);        transform: scale(1); }    10% {        -webkit-transform: scale(1.1);        -moz-transform: scale(1.1);        -ms-transform: scale(1.1);        -o-transform: scale(1.1);        transform: scale(1.1); }    20% {        -webkit-transform: scale(1);        -moz-transform: scale(1);        -ms-transform: scale(1);        -o-transform: scale(1);        transform: scale(1); } }@keyframes pulse {    0% {        -webkit-transform: scale(1);        -moz-transform: scale(1);        -ms-transform: scale(1);        -o-transform: scale(1);        transform: scale(1); }    10% {        -webkit-transform: scale(1.1);        -moz-transform: scale(1.1);        -ms-transform: scale(1.1);        -o-transform: scale(1.1);        transform: scale(1.1); }    20% {        -webkit-transform: scale(1);        -moz-transform: scale(1);        -ms-transform: scale(1);        -o-transform: scale(1);        transform: scale(1);     } }.dropzone, .dropzone * {    box-sizing: border-box; }.dropzone {    min-height: 150px;    border: 2px dashed rgba(0, 0, 0, 0.1);    padding: 20px 20px; }.dropzone.dz-clickable {    cursor: pointer; }.dropzone.dz-clickable * {    cursor: default; }.dropzone.dz-clickable .dz-message, .dropzone.dz-clickable .dz-message * {    cursor: pointer; }.dropzone.dz-started .dz-message {    display: none; }.dropzone.dz-drag-hover {    border-style: solid; }.dropzone.dz-drag-hover .dz-message {    opacity: 0.5; }.dropzone .dz-message {    text-align: center;    margin: 2em 0;    font-size: 40px;    font-weight: 100;    opacity: .2;}.dropzone .dz-preview {    position: relative;    display: inline-block;    vertical-align: top;    margin: 16px;    min-height: 100px; }.dropzone .dz-preview:hover {    z-index: 1000; }.dropzone .dz-preview:hover .dz-details {    opacity: 1; }.dropzone .dz-preview.dz-file-preview .dz-image {    border-radius: 20px;    background: #999;    background: linear-gradient(to bottom, #eee, #ddd); }.dropzone .dz-preview.dz-file-preview .dz-details {    opacity: 1; }.dropzone .dz-preview.dz-image-preview {    background: white; }.dropzone .dz-preview.dz-image-preview .dz-details {    -webkit-transition: opacity 0.2s linear;    -moz-transition: opacity 0.2s linear;    -ms-transition: opacity 0.2s linear;    -o-transition: opacity 0.2s linear;    transition: opacity 0.2s linear; }.dropzone .dz-preview .dz-remove {    font-size: 14px;    text-align: center;    display: block;    cursor: pointer;    border: none; }.dropzone .dz-preview .dz-remove:hover {    text-decoration: underline; }.dropzone .dz-preview:hover .dz-details {    opacity: 1; }.dropzone .dz-preview .dz-details {    z-index: 20;    position: absolute;    top: 0;    left: 0;    opacity: 0;    font-size: 13px;    min-width: 100%;    max-width: 100%;    padding: 2em 1em;    text-align: center;    color: rgba(0, 0, 0, 0.9);    line-height: 150%; }.dropzone .dz-preview .dz-details .dz-size {    margin-bottom: 1em;    font-size: 16px; }.dropzone .dz-preview .dz-details .dz-filename {    white-space: nowrap; }.dropzone .dz-preview .dz-details .dz-filename:hover span {    border: 1px solid rgba(200, 200, 200, 0.8);    background-color: rgba(255, 255, 255, 0.8); }.dropzone .dz-preview .dz-details .dz-filename:not(:hover) {    overflow: hidden;    text-overflow: ellipsis; }.dropzone .dz-preview .dz-details .dz-filename:not(:hover) span {    border: 1px solid transparent; }.dropzone .dz-preview .dz-details .dz-filename span, .dropzone .dz-preview .dz-details .dz-size span {    background-color: rgba(255, 255, 255, 0.4);    padding: 0 0.4em;    border-radius: 3px; }.dropzone .dz-preview:hover .dz-image img {    -webkit-transform: scale(1.05, 1.05);    -moz-transform: scale(1.05, 1.05);    -ms-transform: scale(1.05, 1.05);    -o-transform: scale(1.05, 1.05);    transform: scale(1.05, 1.05);    -webkit-filter: blur(8px);    filter: blur(8px); }.dropzone .dz-preview .dz-image {    border-radius: 20px;    overflow: hidden;    width: 120px;    height: 120px;    position: relative;    display: block;    z-index: 10; }.dropzone .dz-preview .dz-image img {    display: block; }.dropzone .dz-preview.dz-success .dz-success-mark {    -webkit-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);    -moz-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);    -ms-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);    -o-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);    animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1); }.dropzone .dz-preview.dz-error .dz-error-mark {    opacity: 1;    -webkit-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);    -moz-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);    -ms-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);    -o-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);    animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1); }.dropzone .dz-preview .dz-success-mark, .dropzone .dz-preview .dz-error-mark {    pointer-events: none;    opacity: 0;    z-index: 500;    position: absolute;    display: block;    top: 50%;    left: 50%;    margin-left: -27px;    margin-top: -27px; }.dropzone .dz-preview .dz-success-mark svg, .dropzone .dz-preview .dz-error-mark svg {    display: block;    width: 54px;    height: 54px; }.dropzone .dz-preview.dz-processing .dz-progress {    opacity: 1;    -webkit-transition: all 0.2s linear;    -moz-transition: all 0.2s linear;    -ms-transition: all 0.2s linear;    -o-transition: all 0.2s linear;    transition: all 0.2s linear; }.dropzone .dz-preview.dz-complete .dz-progress {    opacity: 0;    -webkit-transition: opacity 0.4s ease-in;    -moz-transition: opacity 0.4s ease-in;    -ms-transition: opacity 0.4s ease-in;    -o-transition: opacity 0.4s ease-in;    transition: opacity 0.4s ease-in; }.dropzone .dz-preview:not(.dz-processing) .dz-progress {    -webkit-animation: pulse 6s ease infinite;    -moz-animation: pulse 6s ease infinite;    -ms-animation: pulse 6s ease infinite;    -o-animation: pulse 6s ease infinite;    animation: pulse 6s ease infinite; }.dropzone .dz-preview .dz-progress {    opacity: 1;    z-index: 1000;    pointer-events: none;    position: absolute;    height: 16px;    left: 50%;    top: 50%;    margin-top: -8px;    width: 80px;    margin-left: -40px;    background: rgba(255, 255, 255, 0.9);    -webkit-transform: scale(1);    border-radius: 8px;    overflow: hidden; }.dropzone .dz-preview .dz-progress .dz-upload {    background: #333;    background: linear-gradient(to bottom, #666, #444);    position: absolute;    top: 0;    left: 0;    bottom: 0;    width: 0;    -webkit-transition: width 300ms ease-in-out;    -moz-transition: width 300ms ease-in-out;    -ms-transition: width 300ms ease-in-out;    -o-transition: width 300ms ease-in-out;    transition: width 300ms ease-in-out; }.dropzone .dz-preview.dz-error .dz-error-message {    display: block; }.dropzone .dz-preview.dz-error:hover .dz-error-message {    opacity: 1;    pointer-events: auto; }.dropzone .dz-preview .dz-error-message {    pointer-events: none;    z-index: 1000;    position: absolute;    display: block;    display: none;    opacity: 0;    -webkit-transition: opacity 0.3s ease;    -moz-transition: opacity 0.3s ease;    -ms-transition: opacity 0.3s ease;    -o-transition: opacity 0.3s ease;    transition: opacity 0.3s ease;    border-radius: 8px;    font-size: 13px;    top: 130px;    left: -10px;    width: 140px;    background: #be2626;    background: linear-gradient(to bottom, #be2626, #a92222);    padding: 0.5em 1.2em;    color: white; }.dropzone .dz-preview .dz-error-message:after {    content: '';    position: absolute;    top: -6px;    left: 64px;    width: 0;    height: 0;    border-left: 6px solid transparent;    border-right: 6px solid transparent;    border-bottom: 6px solid #be2626; }/*：当前代码仅为演示用,不能二次开发。源码只发布在: http://www.bootstrapmb.com/item/37(此说明只在演示页面有,不在下载的源码里)*/