userImageEdit.jsp 17 KB

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  1. <%@ page contentType="text/html;charset=UTF-8" %>
  2. <%@ include file="/webpage/include/taglib.jsp"%>
  3. <html>
  4. <head>
  5. <title>个人信息</title>
  6. <meta name="decorator" content="ani"/>
  7. <link rel="stylesheet" type="text/css" href="${ctxStatic}/plugin/webuploader-0.1.5/webuploader.css">
  8. <link rel="stylesheet" type="text/css" href="${ctxStatic}/plugin/webuploader-0.1.5/demo.css">
  9. <script type="text/javascript">
  10. // 添加全局站点信息
  11. var BASE_URL = '/webuploader';
  12. </script>
  13. <script type="text/javascript" src="${ctxStatic}/plugin/webuploader-0.1.5/webuploader.js"></script>
  14. </head>
  15. <body class="bg-white">
  16. <div class="wrapper wrapper-content animated fadeIn">
  17. <div class="row">
  18. <div class="col-sm-12">
  19. <div class="ibox float-e-margins">
  20. <div class="ibox-content">
  21. <div class="page-container">
  22. <p>您可以尝试文件拖拽,使用QQ截屏工具,然后激活窗口后粘贴,或者点击添加图片按钮,来上传图片.</p>
  23. <div id="uploader" class="wu-example">
  24. <div class="queueList">
  25. <div id="dndArea" class="placeholder">
  26. <div id="filePicker"></div>
  27. <p>将照片拖到这里</p>
  28. </div>
  29. </div>
  30. <div class="statusBar" style="display:none;">
  31. <div class="progress">
  32. <span class="text">0%</span>
  33. <span class="percentage"></span>
  34. </div>
  35. <div class="info"></div>
  36. <div class="btns">
  37. <div id="filePicker2"></div>
  38. <div class="uploadBtn">开始上传</div>
  39. </div>
  40. </div>
  41. </div>
  42. </div>
  43. </div>
  44. </div>
  45. </div>
  46. </div>
  47. </div>
  48. <script>
  49. jQuery(function() {
  50. var $ = jQuery, // just in case. Make sure it's not an other libaray.
  51. $wrap = $('#uploader'),
  52. // 图片容器
  53. $queue = $('<ul class="filelist"></ul>')
  54. .appendTo( $wrap.find('.queueList') ),
  55. // 状态栏,包括进度和控制按钮
  56. $statusBar = $wrap.find('.statusBar'),
  57. // 文件总体选择信息。
  58. $info = $statusBar.find('.info'),
  59. // 上传按钮
  60. $upload = $wrap.find('.uploadBtn'),
  61. // 没选择文件之前的内容。
  62. $placeHolder = $wrap.find('.placeholder'),
  63. // 总体进度条
  64. $progress = $statusBar.find('.progress').hide(),
  65. // 添加的文件数量
  66. fileCount = 0,
  67. // 添加的文件总大小
  68. fileSize = 0,
  69. // 优化retina, 在retina下这个值是2
  70. ratio = window.devicePixelRatio || 1,
  71. // 缩略图大小
  72. thumbnailWidth = 110 * ratio,
  73. thumbnailHeight = 110 * ratio,
  74. // 可能有pedding, ready, uploading, confirm, done.
  75. state = 'pedding',
  76. // 所有文件的进度信息,key为file id
  77. percentages = {},
  78. supportTransition = (function(){
  79. var s = document.createElement('p').style,
  80. r = 'transition' in s ||
  81. 'WebkitTransition' in s ||
  82. 'MozTransition' in s ||
  83. 'msTransition' in s ||
  84. 'OTransition' in s;
  85. s = null;
  86. return r;
  87. })(),
  88. // WebUploader实例
  89. uploader;
  90. if ( !WebUploader.Uploader.support() ) {
  91. alert( 'Web Uploader 不支持您的浏览器!如果你使用的是IE浏览器,请尝试升级 flash 播放器');
  92. throw new Error( 'WebUploader does not support the browser you are using.' );
  93. }
  94. // 实例化
  95. uploader = WebUploader.create({
  96. pick: {
  97. id: '#filePicker',
  98. label: '点击选择图片'
  99. },
  100. dnd: '#uploader .queueList',
  101. paste: document.body,
  102. accept: {
  103. title: 'Images',
  104. extensions: 'gif,jpg,jpeg,bmp,png',
  105. mimeTypes: 'image/*'
  106. },
  107. // swf文件路径
  108. swf: + '/js/Uploader.swf',
  109. disableGlobalDnd: true,
  110. chunked: true,
  111. // server: 'http://webuploader.duapp.com/server/fileupload.php',
  112. server: '${ctx}/sys/user/imageUpload',
  113. fileNumLimit: 1,//一次最多上传多少张照片
  114. fileSizeLimit: 5 * 1024 * 1024, // 200 M
  115. fileSingleSizeLimit: 1 * 1024 * 1024 // 50 M
  116. });
  117. // 添加“添加文件”的按钮,
  118. uploader.addButton({
  119. id: '#filePicker2',
  120. label: '继续添加'
  121. });
  122. // 当有文件添加进来时执行,负责view的创建
  123. function addFile( file ) {
  124. var $li = $( '<li id="' + file.id + '">' +
  125. '<p class="title">' + file.name + '</p>' +
  126. '<p class="imgWrap"></p>'+
  127. '<p class="progress"><span></span></p>' +
  128. '</li>' ),
  129. $btns = $('<div class="file-panel">' +
  130. '<span class="cancel">删除</span>' +
  131. '<span class="rotateRight">向右旋转</span>' +
  132. '<span class="rotateLeft">向左旋转</span></div>').appendTo( $li ),
  133. $prgress = $li.find('p.progress span'),
  134. $wrap = $li.find( 'p.imgWrap' ),
  135. $info = $('<p class="error"></p>'),
  136. showError = function( code ) {
  137. switch( code ) {
  138. case 'exceed_size':
  139. text = '文件大小超出';
  140. break;
  141. case 'interrupt':
  142. text = '上传暂停';
  143. break;
  144. default:
  145. text = '上传失败,请重试';
  146. break;
  147. }
  148. $info.text( text ).appendTo( $li );
  149. };
  150. if ( file.getStatus() === 'invalid' ) {
  151. showError( file.statusText );
  152. } else {
  153. // @todo lazyload
  154. $wrap.text( '预览中' );
  155. uploader.makeThumb( file, function( error, src ) {
  156. if ( error ) {
  157. $wrap.text( '不能预览' );
  158. return;
  159. }
  160. var img = $('<img src="'+src+'">');
  161. $wrap.empty().append( img );
  162. }, thumbnailWidth, thumbnailHeight );
  163. percentages[ file.id ] = [ file.size, 0 ];
  164. file.rotation = 0;
  165. }
  166. file.on('statuschange', function( cur, prev ) {
  167. if ( prev === 'progress' ) {
  168. $prgress.hide().width(0);
  169. } else if ( prev === 'queued' ) {
  170. $li.off( 'mouseenter mouseleave' );
  171. $btns.remove();
  172. }
  173. // 成功
  174. if ( cur === 'error' || cur === 'invalid' ) {
  175. console.log( file.statusText );
  176. showError( file.statusText );
  177. percentages[ file.id ][ 1 ] = 1;
  178. } else if ( cur === 'interrupt' ) {
  179. showError( 'interrupt' );
  180. } else if ( cur === 'queued' ) {
  181. percentages[ file.id ][ 1 ] = 0;
  182. } else if ( cur === 'progress' ) {
  183. $info.remove();
  184. $prgress.css('display', 'block');
  185. } else if ( cur === 'complete' ) {
  186. $li.append( '<span class="success"></span>' );
  187. }
  188. $li.removeClass( 'state-' + prev ).addClass( 'state-' + cur );
  189. });
  190. $li.on( 'mouseenter', function() {
  191. $btns.stop().animate({height: 30});
  192. });
  193. $li.on( 'mouseleave', function() {
  194. $btns.stop().animate({height: 0});
  195. });
  196. $btns.on( 'click', 'span', function() {
  197. var index = $(this).index(),
  198. deg;
  199. switch ( index ) {
  200. case 0:
  201. uploader.removeFile( file );
  202. return;
  203. case 1:
  204. file.rotation += 90;
  205. break;
  206. case 2:
  207. file.rotation -= 90;
  208. break;
  209. }
  210. if ( supportTransition ) {
  211. deg = 'rotate(' + file.rotation + 'deg)';
  212. $wrap.css({
  213. '-webkit-transform': deg,
  214. '-mos-transform': deg,
  215. '-o-transform': deg,
  216. 'transform': deg
  217. });
  218. } else {
  219. $wrap.css( 'filter', 'progid:DXImageTransform.Microsoft.BasicImage(rotation='+ (~~((file.rotation/90)%4 + 4)%4) +')');
  220. // use jquery animate to rotation
  221. // $({
  222. // rotation: rotation
  223. // }).animate({
  224. // rotation: file.rotation
  225. // }, {
  226. // easing: 'linear',
  227. // step: function( now ) {
  228. // now = now * Math.PI / 180;
  229. // var cos = Math.cos( now ),
  230. // sin = Math.sin( now );
  231. // $wrap.css( 'filter', "progid:DXImageTransform.Microsoft.Matrix(M11=" + cos + ",M12=" + (-sin) + ",M21=" + sin + ",M22=" + cos + ",SizingMethod='auto expand')");
  232. // }
  233. // });
  234. }
  235. });
  236. $li.appendTo( $queue );
  237. }
  238. // 负责view的销毁
  239. function removeFile( file ) {
  240. var $li = $('#'+file.id);
  241. delete percentages[ file.id ];
  242. updateTotalProgress();
  243. $li.off().find('.file-panel').off().end().remove();
  244. }
  245. function updateTotalProgress() {
  246. var loaded = 0,
  247. total = 0,
  248. spans = $progress.children(),
  249. percent;
  250. $.each( percentages, function( k, v ) {
  251. total += v[ 0 ];
  252. loaded += v[ 0 ] * v[ 1 ];
  253. } );
  254. percent = total ? loaded / total : 0;
  255. spans.eq( 0 ).text( Math.round( percent * 100 ) + '%' );
  256. spans.eq( 1 ).css( 'width', Math.round( percent * 100 ) + '%' );
  257. updateStatus();
  258. }
  259. function updateStatus() {
  260. var text = '', stats;
  261. if ( state === 'ready' ) {
  262. text = '选中' + fileCount + '张图片,共' +
  263. WebUploader.formatSize( fileSize ) + '。';
  264. } else if ( state === 'confirm' ) {
  265. stats = uploader.getStats();
  266. if ( stats.uploadFailNum ) {
  267. text = '已成功上传' + stats.successNum+ '张照片至XX相册,'+
  268. stats.uploadFailNum + '张照片上传失败,<a class="retry" href="#">重新上传</a>失败图片或<a class="ignore" href="#">忽略</a>'
  269. }
  270. } else {
  271. stats = uploader.getStats();
  272. text = '上传头像成功,请刷新页面!';
  273. if ( stats.uploadFailNum ) {
  274. text ='上传头像失败!';
  275. }
  276. }
  277. $info.html( text );
  278. }
  279. function setState( val ) {
  280. var file, stats;
  281. if ( val === state ) {
  282. return;
  283. }
  284. $upload.removeClass( 'state-' + state );
  285. $upload.addClass( 'state-' + val );
  286. state = val;
  287. switch ( state ) {
  288. case 'pedding':
  289. $placeHolder.removeClass( 'element-invisible' );
  290. $queue.parent().removeClass('filled');
  291. $queue.hide();
  292. $statusBar.addClass( 'element-invisible' );
  293. uploader.refresh();
  294. break;
  295. case 'ready':
  296. $placeHolder.addClass( 'element-invisible' );
  297. $( '#filePicker2' ).removeClass( 'element-invisible');
  298. $queue.parent().addClass('filled');
  299. $queue.show();
  300. $statusBar.removeClass('element-invisible');
  301. uploader.refresh();
  302. break;
  303. case 'uploading':
  304. $( '#filePicker2' ).addClass( 'element-invisible' );
  305. $progress.show();
  306. $upload.text( '暂停上传' );
  307. break;
  308. case 'paused':
  309. $progress.show();
  310. $upload.text( '继续上传' );
  311. break;
  312. case 'confirm':
  313. $progress.hide();
  314. $upload.text( '开始上传' ).addClass( 'disabled' );
  315. stats = uploader.getStats();
  316. if ( stats.successNum && !stats.uploadFailNum ) {
  317. setState( 'finish' );
  318. return;
  319. }
  320. break;
  321. case 'finish':
  322. stats = uploader.getStats();
  323. if ( stats.successNum ) {
  324. // alert( '上传成功' );
  325. } else {
  326. // 没有成功的图片,重设
  327. state = 'done';
  328. location.reload();
  329. }
  330. break;
  331. }
  332. updateStatus();
  333. }
  334. uploader.onUploadProgress = function( file, percentage ) {
  335. var $li = $('#'+file.id),
  336. $percent = $li.find('.progress span');
  337. $percent.css( 'width', percentage * 100 + '%' );
  338. percentages[ file.id ][ 1 ] = percentage;
  339. updateTotalProgress();
  340. };
  341. uploader.onFileQueued = function( file ) {
  342. fileCount++;
  343. fileSize += file.size;
  344. if ( fileCount === 1 ) {
  345. $placeHolder.addClass( 'element-invisible' );
  346. $statusBar.show();
  347. }
  348. addFile( file );
  349. setState( 'ready' );
  350. updateTotalProgress();
  351. };
  352. uploader.onFileDequeued = function( file ) {
  353. fileCount--;
  354. fileSize -= file.size;
  355. if ( !fileCount ) {
  356. setState( 'pedding' );
  357. }
  358. removeFile( file );
  359. updateTotalProgress();
  360. };
  361. uploader.on( 'all', function( type ) {
  362. var stats;
  363. switch( type ) {
  364. case 'uploadFinished':
  365. setState( 'confirm' );
  366. break;
  367. case 'startUpload':
  368. setState( 'uploading' );
  369. break;
  370. case 'stopUpload':
  371. setState( 'paused' );
  372. break;
  373. }
  374. });
  375. uploader.onError = function( code ) {
  376. alert( 'Eroor: ' + code );
  377. };
  378. $upload.on('click', function() {
  379. if ( $(this).hasClass( 'disabled' ) ) {
  380. return false;
  381. }
  382. if ( state === 'ready' ) {
  383. uploader.upload();
  384. } else if ( state === 'paused' ) {
  385. uploader.upload();
  386. } else if ( state === 'uploading' ) {
  387. uploader.stop();
  388. }
  389. });
  390. $info.on( 'click', '.retry', function() {
  391. uploader.retry();
  392. } );
  393. $info.on( 'click', '.ignore', function() {
  394. alert( 'todo' );
  395. } );
  396. $upload.addClass( 'state-' + state );
  397. updateTotalProgress();
  398. });
  399. </script>
  400. </body>
  401. </html>