今天发现用UEditor默认的添加视频，在微信内置浏览器里无法正常显示。估计是微信屏蔽了UEditor使用的
用百度UEditor可以插入iframe，流程如下：
1.找到视频的“通用代码”，比如腾讯的
2.在通用代码里找到src="xxxxxxxxxxxxx"，把这个双引号里面的内容复制下来
3.打开文章编辑器，点“插入iframe”按钮
然后在地址栏右键粘贴，并输入宽度高度，最后点击确定
那么问题来了，作为一个懂点html的码农，看懂这一段iframe代码，从中找出src属性内容，都是最最基本的技能，跟吃饭一样。但是对于使用这个编辑器的用户来说，他肯定要说“什么？还要学html？WTF！”。
那么动手做点小小的改动，让UEditor支持直接插入通用视频代码吧
闲话少说，上代码：
主要就是改ueditor/dialogs/video/video.js
再具体一点，就是改其中的两个function
/** * 将单个视频信息插入编辑器中 * 修改：处理通用视频代码iframe BY oceanking 20150309 */ function insertSingle(){ var width = $G("videoWidth"), height = $G("videoHeight"), url=$G('videoUrl').value, align = findFocus("videoFloat","name"); if(!url) return false; if ( !checkNum( [width, height] ) ) return false; url = utils.trim(url); if(/^'; } else { var conUrl = convert_url(url); $G("preview").innerHTML = ''+lang.urlError+''+ ''; } }
没找到添加附件的方法，把改过的video.js直接贴在下面吧
/** * Created by JetBrains PhpStorm. * User: taoqili * Date: 12-2-20 * Time: 上午11:19 * To change this template use File | Settings | File Templates. */ (function(){ var video = {}, uploadVideoList = [], isModifyUploadVideo = false, uploadFile; window.onload = function(){ $focus($G("videoUrl")); initTabs(); initVideo(); initUpload(); }; /* 初始化tab标签 */ function initTabs(){ var tabs = $G('tabHeads').children; for (var i = 0; i < tabs.length; i++) { domUtils.on(tabs[i], "click", function (e) { var j, bodyId, target = e.target || e.srcElement; for (j = 0; j < tabs.length; j++) { bodyId = tabs[j].getAttribute('data-content-id'); if(tabs[j] == target){ domUtils.addClass(tabs[j], 'focus'); domUtils.addClass($G(bodyId), 'focus'); }else { domUtils.removeClasses(tabs[j], 'focus'); domUtils.removeClasses($G(bodyId), 'focus'); } } }); } } function initVideo(){ createAlignButton( ["videoFloat", "upload_alignment"] ); addUrlChangeListener($G("videoUrl")); addOkListener(); //编辑视频时初始化相关信息 (function(){ var img = editor.selection.getRange().getClosedNode(),url; if(img && img.className){ var hasFakedClass = (img.className == "edui-faked-video"), hasUploadClass = img.className.indexOf("edui-upload-video")!=-1; if(hasFakedClass || hasUploadClass) { $G("videoUrl").value = url = img.getAttribute("_url"); $G("videoWidth").value = img.width; $G("videoHeight").value = img.height; var align = domUtils.getComputedStyle(img,"float"), parentAlign = domUtils.getComputedStyle(img.parentNode,"text-align"); updateAlignButton(parentAlign==="center"?"center":align); } if(hasUploadClass) { isModifyUploadVideo = true; } } createPreviewVideo(url); })(); } /** * 监听确认和取消两个按钮事件，用户执行插入或者清空正在播放的视频实例操作 */ function addOkListener(){ dialog.onok = function(){ $G("preview").innerHTML = ""; var currentTab = findFocus("tabHeads","tabSrc"); switch(currentTab){ case "video": return insertSingle(); break; case "videoSearch": return insertSearch("searchList"); break; case "upload": return insertUpload(); break; } }; dialog.oncancel = function(){ $G("preview").innerHTML = ""; }; } /** * 依据传入的align值更新按钮信息 * @param align */ function updateAlignButton( align ) { var aligns = $G( "videoFloat" ).children; for ( var i = 0, ci; ci = aligns[i++]; ) { if ( ci.getAttribute( "name" ) == align ) { if ( ci.className !="focus" ) { ci.className = "focus"; } } else { if ( ci.className =="focus" ) { ci.className = ""; } } } } /** * 将单个视频信息插入编辑器中 * 修改：处理通用视频代码iframe BY oceanking 20150309 */ function insertSingle(){ var width = $G("videoWidth"), height = $G("videoHeight"), url=$G('videoUrl').value, align = findFocus("videoFloat","name"); if(!url) return false; if ( !checkNum( [width, height] ) ) return false; url = utils.trim(url); if(/^'; } else { var conUrl = convert_url(url); $G("preview").innerHTML = ''+lang.urlError+''+ ''; } } /* 插入上传视频 */ function insertUpload(){ var videoObjs=[], uploadDir = editor.getOpt('videoUrlPrefix'), width = $G('upload_width').value || 420, height = $G('upload_height').value || 280, align = findFocus("upload_alignment","name") || 'none'; for(var key in uploadVideoList) { var file = uploadVideoList[key]; videoObjs.push({ url: uploadDir + file.url, width:width, height:height, align:align }); } var count = uploadFile.getQueueCount(); if (count) { $('.info', '#queueList').html('' + '还有2个未上传文件'.replace(/[\d]/, count) + ''); return false; } else { editor.execCommand('insertvideo', videoObjs, 'upload'); } } /*初始化上传标签*/ function initUpload(){ uploadFile = new UploadFile('queueList'); } /* 上传附件 */ function UploadFile(target) { this.$wrap = target.constructor == String ? $('#' + target) : $(target); this.init(); } UploadFile.prototype = { init: function () { this.fileList = []; this.initContainer(); this.initUploader(); }, initContainer: function () { this.$queue = this.$wrap.find('.filelist'); }, /* 初始化容器 */ initUploader: function () { var _this = this, $ = jQuery, // just in case. Make sure it's not an other libaray. $wrap = _this.$wrap, // 图片容器 $queue = $wrap.find('.filelist'), // 状态栏，包括进度和控制按钮 $statusBar = $wrap.find('.statusBar'), // 文件总体选择信息。 $info = $statusBar.find('.info'), // 上传按钮 $upload = $wrap.find('.uploadBtn'), // 上传按钮 $filePickerBtn = $wrap.find('.filePickerBtn'), // 上传按钮 $filePickerBlock = $wrap.find('.filePickerBlock'), // 没选择文件之前的内容。 $placeHolder = $wrap.find('.placeholder'), // 总体进度条 $progress = $statusBar.find('.progress').hide(), // 添加的文件数量 fileCount = 0, // 添加的文件总大小 fileSize = 0, // 优化retina, 在retina下这个值是2 ratio = window.devicePixelRatio || 1, // 缩略图大小 thumbnailWidth = 113 * ratio, thumbnailHeight = 113 * ratio, // 可能有pedding, ready, uploading, confirm, done. state = '', // 所有文件的进度信息，key为file id percentages = {}, supportTransition = (function () { var s = document.createElement('p').style, r = 'transition' in s || 'WebkitTransition' in s || 'MozTransition' in s || 'msTransition' in s || 'OTransition' in s; s = null; return r; })(), // WebUploader实例 uploader, actionUrl = editor.getActionUrl(editor.getOpt('videoActionName')), fileMaxSize = editor.getOpt('videoMaxSize'), acceptExtensions = (editor.getOpt('videoAllowFiles') || []).join('').replace(/\./g, ',').replace(/^[,]/, '');; if (!WebUploader.Uploader.support()) { $('#filePickerReady').after($('').html(lang.errorNotSupport)).hide(); return; } else if (!editor.getOpt('videoActionName')) { $('#filePickerReady').after($('').html(lang.errorLoadConfig)).hide(); return; } uploader = _this.uploader = WebUploader.create({ pick: { id: '#filePickerReady', label: lang.uploadSelectFile }, swf: '../../third-party/webuploader/Uploader.swf', server: actionUrl, fileVal: editor.getOpt('videoFieldName'), duplicate: true, fileSingleSizeLimit: fileMaxSize, compress: false }); uploader.addButton({ id: '#filePickerBlock' }); uploader.addButton({ id: '#filePickerBtn', label: lang.uploadAddFile }); setState('pedding'); // 当有文件添加进来时执行，负责view的创建 function addFile(file) { var $li = $('' + ' '), $btns = $('' + file.name + '
' + '' + '' + '
' + '' + lang.uploadDelete + '' + '' + lang.uploadTurnRight + '' + '' + lang.uploadTurnLeft + '').appendTo($li), $prgress = $li.find('p.progress span'), $wrap = $li.find('p.imgWrap'), $info = $('').hide().appendTo($li), showError = function (code) { switch (code) { case 'exceed_size': text = lang.errorExceedSize; break; case 'interrupt': text = lang.errorInterrupt; break; case 'http': text = lang.errorHttp; break; case 'not_allow_type': text = lang.errorFileType; break; default: text = lang.errorUploadRetry; break; } $info.text(text).show(); }; if (file.getStatus() === 'invalid') { showError(file.statusText); } else { $wrap.text(lang.uploadPreview); if ('|png|jpg|jpeg|bmp|gif|'.indexOf('|'+file.ext.toLowerCase()+'|') == -1) { $wrap.empty().addClass('notimage').append('' + '' + file.name + ''); } else { if (browser.ie && browser.version <= 7) { $wrap.text(lang.uploadNoPreview); } else { uploader.makeThumb(file, function (error, src) { if (error || !src || (/^data:/.test(src) && browser.ie && browser.version <= 7)) { $wrap.text(lang.uploadNoPreview); } else { var $img = $(''); $wrap.empty().append($img); $img.on('error', function () { $wrap.text(lang.uploadNoPreview); }); } }, thumbnailWidth, thumbnailHeight); } } percentages[ file.id ] = [ file.size, 0 ]; file.rotation = 0; /* 检查文件格式 */ if (!file.ext || acceptExtensions.indexOf(file.ext.toLowerCase()) == -1) { showError('not_allow_type'); uploader.removeFile(file); } } file.on('statuschange', function (cur, prev) { if (prev === 'progress') { $prgress.hide().width(0); } else if (prev === 'queued') { $li.off('mouseenter mouseleave'); $btns.remove(); } // 成功 if (cur === 'error' || cur === 'invalid') { showError(file.statusText); percentages[ file.id ][ 1 ] = 1; } else if (cur === 'interrupt') { showError('interrupt'); } else if (cur === 'queued') { percentages[ file.id ][ 1 ] = 0; } else if (cur === 'progress') { $info.hide(); $prgress.css('display', 'block'); } else if (cur === 'complete') { } $li.removeClass('state-' + prev).addClass('state-' + cur); }); $li.on('mouseenter', function () { $btns.stop().animate({height: 30}); }); $li.on('mouseleave', function () { $btns.stop().animate({height: 0}); }); $btns.on('click', 'span', function () { var index = $(this).index(), deg; switch (index) { case 0: uploader.removeFile(file); return; case 1: file.rotation += 90; break; case 2: file.rotation -= 90; break; } if (supportTransition) { deg = 'rotate(' + file.rotation + 'deg)'; $wrap.css({ '-webkit-transform': deg, '-mos-transform': deg, '-o-transform': deg, 'transform': deg }); } else { $wrap.css('filter', 'progid:DXImageTransform.Microsoft.BasicImage(rotation=' + (~~((file.rotation / 90) % 4 + 4) % 4) + ')'); } }); $li.insertBefore($filePickerBlock); } // 负责view的销毁 function removeFile(file) { var $li = $('#' + file.id); delete percentages[ file.id ]; updateTotalProgress(); $li.off().find('.file-panel').off().end().remove(); } function updateTotalProgress() { var loaded = 0, total = 0, spans = $progress.children(), percent; $.each(percentages, function (k, v) { total += v[ 0 ]; loaded += v[ 0 ] * v[ 1 ]; }); percent = total ? loaded / total : 0; spans.eq(0).text(Math.round(percent * 100) + '%'); spans.eq(1).css('width', Math.round(percent * 100) + '%'); updateStatus(); } function setState(val, files) { if (val != state) { var stats = uploader.getStats(); $upload.removeClass('state-' + state); $upload.addClass('state-' + val); switch (val) { /* 未选择文件 */ case 'pedding': $queue.addClass('element-invisible'); $statusBar.addClass('element-invisible'); $placeHolder.removeClass('element-invisible'); $progress.hide(); $info.hide(); uploader.refresh(); break; /* 可以开始上传 */ case 'ready': $placeHolder.addClass('element-invisible'); $queue.removeClass('element-invisible'); $statusBar.removeClass('element-invisible'); $progress.hide(); $info.show(); $upload.text(lang.uploadStart); uploader.refresh(); break; /* 上传中 */ case 'uploading': $progress.show(); $info.hide(); $upload.text(lang.uploadPause); break; /* 暂停上传 */ case 'paused': $progress.show(); $info.hide(); $upload.text(lang.uploadContinue); break; case 'confirm': $progress.show(); $info.hide(); $upload.text(lang.uploadStart); stats = uploader.getStats(); if (stats.successNum && !stats.uploadFailNum) { setState('finish'); return; } break; case 'finish': $progress.hide(); $info.show(); if (stats.uploadFailNum) { $upload.text(lang.uploadRetry); } else { $upload.text(lang.uploadStart); } break; } state = val; updateStatus(); } if (!_this.getQueueCount()) { $upload.addClass('disabled') } else { $upload.removeClass('disabled') } } function updateStatus() { var text = '', stats; if (state === 'ready') { text = lang.updateStatusReady.replace('_', fileCount).replace('_KB', WebUploader.formatSize(fileSize)); } else if (state === 'confirm') { stats = uploader.getStats(); if (stats.uploadFailNum) { text = lang.updateStatusConfirm.replace('_', stats.successNum).replace('_', stats.successNum); } } else { stats = uploader.getStats(); text = lang.updateStatusFinish.replace('_', fileCount). replace('_KB', WebUploader.formatSize(fileSize)). replace('_', stats.successNum); if (stats.uploadFailNum) { text += lang.updateStatusError.replace('_', stats.uploadFailNum); } } $info.html(text); } uploader.on('fileQueued', function (file) { fileCount++; fileSize += file.size; if (fileCount === 1) { $placeHolder.addClass('element-invisible'); $statusBar.show(); } addFile(file); }); uploader.on('fileDequeued', function (file) { fileCount--; fileSize -= file.size; removeFile(file); updateTotalProgress(); }); uploader.on('filesQueued', function (file) { if (!uploader.isInProgress() && (state == 'pedding' || state == 'finish' || state == 'confirm' || state == 'ready')) { setState('ready'); } updateTotalProgress(); }); uploader.on('all', function (type, files) { switch (type) { case 'uploadFinished': setState('confirm', files); break; case 'startUpload': /* 添加额外的GET参数 */ var params = utils.serializeParam(editor.queryCommandValue('serverparam')) || '', url = utils.formatUrl(actionUrl + (actionUrl.indexOf('?') == -1 ? '?':'&') + 'encode=utf-8&' + params); uploader.option('server', url); setState('uploading', files); break; case 'stopUpload': setState('paused', files); break; } }); uploader.on('uploadBeforeSend', function (file, data, header) { //这里可以通过data对象添加POST参数 header['X_Requested_With'] = 'XMLHttpRequest'; }); uploader.on('uploadProgress', function (file, percentage) { var $li = $('#' + file.id), $percent = $li.find('.progress span'); $percent.css('width', percentage * 100 + '%'); percentages[ file.id ][ 1 ] = percentage; updateTotalProgress(); }); uploader.on('uploadSuccess', function (file, ret) { var $file = $('#' + file.id); try { var responseText = (ret._raw || ret), json = utils.str2json(responseText); if (json.state == 'SUCCESS') { uploadVideoList.push({ 'url': json.url, 'type': json.type, 'original':json.original }); $file.append(''); } else { $file.find('.error').text(json.state).show(); } } catch (e) { $file.find('.error').text(lang.errorServerUpload).show(); } }); uploader.on('uploadError', function (file, code) { }); uploader.on('error', function (code, file) { if (code == 'Q_TYPE_DENIED' || code == 'F_EXCEED_SIZE') { addFile(file); } }); uploader.on('uploadComplete', function (file, ret) { }); $upload.on('click', function () { if ($(this).hasClass('disabled')) { return false; } if (state === 'ready') { uploader.upload(); } else if (state === 'paused') { uploader.upload(); } else if (state === 'uploading') { uploader.stop(); } }); $upload.addClass('state-' + state); updateTotalProgress(); }, getQueueCount: function () { var file, i, status, readyFile = 0, files = this.uploader.getFiles(); for (i = 0; file = files[i++]; ) { status = file.getStatus(); if (status == 'queued' || status == 'uploading' || status == 'progress') readyFile++; } return readyFile; }, refresh: function(){ this.uploader.refresh(); } }; })();
如果你也有“使用UEditor插入通用视频代码”的需求，不妨试试看。
欢迎转载，转载请注明
转载于:https://www.cnblogs.com/oceanking/p/4323689.html