播放视频文件- HTML5 JavaScript | LEADTOOLS SDK教程帮助</标题><link href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/jquery.qtip.min.css" rel="stylesheet" type="text/css"> <link rel="stylesheet" type="text/css" href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/branding.min.css"> <link rel="stylesheet" type="text/css" href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/branding-Website.min.css"> <link rel="stylesheet" type="text/css" href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/branding-en-US.min.css"> <link rel="stylesheet" type="text/css" href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/highlight.min.css"> <link rel="stylesheet" type="text/css" href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/leadtools-doc-markdown.min.css"> <link rel="stylesheet" type="text/css" href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/leadtools-doc-menu.min.css"> <link rel="stylesheet" type="text/css" href="//m.ahtuanjie.com/help/sdk/v21/resources/styles/leadtools-doc-rwd.min.css"> <link href="//m.ahtuanjie.com/content/chat/chatstyles-webhelp.min.css" rel="stylesheet"> <link href="//m.ahtuanjie.com/content/chat/chatstyles.min.css" rel="stylesheet"> </head> <body onload="OnLoad('cs')"> <div id="pageBody"> <div id="TopicContent"> <div id="topicHeaderEmpty"></div> <div id="breadCrumbs"> <a href="//m.ahtuanjie.com/help/sdk/v21/tutorials/home.html">教程的家</a>><a href="//m.ahtuanjie.com/help/sdk/v21/tutorials/html5--rollup.html">HTML5</a> <b>></b> <span id="breadcrumbsCurrent">播放视频文件</span> </div> <div id="platformSupportSection"></div> <div id="inThisTopic"> <div id="doc-feedback-util"></div> <div class="inThisTopicButton" id="inThisTopicButtonID" onclick="javascript: $.toggleDropDown('#inThisTopicButtonID','#inThisTopicDialog', '#inThisTopic');"> 在此主题▼</ div><divid="inThisTopicDialog" class="hide"> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#RequiredKnowledge">所需的知识</a> </div> </div> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#CreatetheProjectandAddLEADTOOLSReferences">创建项目并添加LEADTOOLS引用</a> </div> </div> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#SettheLicenseFile">设置License文件</a> </div> </div> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#WritetheHTMLFile">编写HTML文件</a> </div> </div> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#WritetheJSFile">编写JS文件</a> </div> </div> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#Runtheproject">运行项目</a> </div> </div> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#Wrapup">总结</a> </div> </div> <div class="inThisTopicGroup"> <div class="menuItem2"> <a href="#SeeAlso">另请参阅</a> </div> </div> </div> </div> <h1>播放一个视频文件- HTML5 JavaScript</h1> <div id="abstract"></div> <div id="top"></div> <p>方法创建的JavaScript应用程序<code>VideoViewer</code>执行视频文件的回放。</p> <div class="compactcontainer"> <table class="compact"> <thead> <tr> <th style="width:150px;"><strong>概述</strong></th> <th style="width:500px;"></th> </tr> </thead> <tbody> <tr> <td style="width:150px;"><strong>总结</strong></td> <td style="width:500px;">本教程介绍如何在HTML5 JavaScript应用程序中播放视频文件。</td> </tr> <tr> <td><strong>完成时间</strong></td> <td>15分钟</td> </tr> <tr> <td><strong>Visual Studio项目</strong></td> <td><strong><a href="//m.ahtuanjie.com/downloads/evaluation-form?download=/rd/v210/doc-projects/html5-js-playback-a-video-file.zip">下载教程项目(1kb)</a></strong></td> </tr> <tr> <td><strong>平台</strong></td> <td>JS Web应用程序</td> </tr> <tr> <td><strong>IDE</strong></td> <td>Visual Studio代码-客户端</td> </tr> <tr> <td><strong>开发许可</strong></td> <td><a href="//m.ahtuanjie.com/downloads">下载LEADTOOLS</a></td> </tr> <tr> <td><strong>用另一种语言试试</strong></td> <td> <ul> <li>c#:<a href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-playback-a-video-file.html">.NET框架(WinForms)</a></li> <li>JavaScript:<strong>HTML5 JavaScript</strong></li> </ul></td> </tr> </tbody> </table> </div> <p><span id="RequiredKnowledge"></span></p> <h2>所需的知识</h2> <p>JS的LEADTOOLS多媒体视频188宝金博怎么下载查看器控件包含许多高级功能，通过将不同来源的媒体(如文件和网络流)作为URI传递给播放器，简化了解码、处理和回放媒体。</p> <p>在开始<strong>播放一个视频文件- HTML5 JavaScript</strong>教程，通过复习熟悉创建项目的基本步骤<a href="//m.ahtuanjie.com/help/sdk/v21/tutorials/html5-js-add-references-and-set-a-license.html">添加引用和设置许可证- HTML5 JavaScript</a>教程。</p> <p>本教程将使用<code>http服务器</code>，用于运行静态文件服务器的控制台命令。安装<code>http服务器</code>第一次安装<code>node . js</code>然后安装<code>http服务器</code>．</p> <ul> <li><a href="https://nodejs.org/en/download/">https://nodejs.org/en/download/</a></li> <li><a href="https://www.npmjs.com/package/http-server">https://www.npmjs.com/package/http-server</a></li> </ul> <p><span id="CreatetheProjectandAddLEADTOOLSReferences"></span></p> <h2>创建项目并添加LEADTOOLS引用</h2> <p>创建一个包含以下内容的项目文件夹:</p> <ul> <li><code>index . html</code>文件</li> <li><code>app.js</code>文件</li> <li><code>自由</code>文件夹</li> <li><code>LEADTOOLS</code>文件夹</li> </ul> <p>所需的参考资料取决于项目的目的。本教程需要以下JS文件:</p> <p>它们可以在这里找到:<code>< INSTALL_DIR > \ LEADTOOLS21 \ Bin \ JS</code></p> <ul> <li><code>Leadtools.js</code></li> <li><code>Leadtools.188宝金博怎么下载Multimedia.js</code></li> </ul> <p>请确保将两个文件复制到<code>自由</code>文件夹中导入它们<code>index . html</code>文件。</p> <p><span id="SettheLicenseFile"></span></p> <h2>设置License文件</h2> <p>许可证解锁项目所需的特性。它必须在调用任何工具包函数之前设置。有关详细信息，包括不同平台的教程，请参阅<a href="//m.ahtuanjie.com/help/sdk/v21/mapping/setting-a-runtime-license.html">设置运行时License</a>．</p> <p>有两种类型的运行时许可证:</p> <ul> <li>评估license，下载评估工具包时获取。它允许对工具包进行评估。</li> <li>部署许可证。如果需要部署许可文件和开发人员密钥，请参见<a href="//m.ahtuanjie.com/help/sdk/v21/mapping/obtaining-a-license.html">获取License</a>．</li> </ul> <blockquote> <p><strong>请注意</strong></p> <p>中更详细地介绍了添加LEADTOOLS引用和设置许可证<a href="//m.ahtuanjie.com/help/sdk/v21/tutorials/html5-js-add-references-and-set-a-license.html">添加引用和设置许可证- HTML5 JavaScript</a>教程。<spacer></spacer></p> </blockquote> <p><span id="WritetheHTMLFile"></span></p> <h2>编写HTML文件</h2> <p>打开项目的<code>index . html</code>文件。添加下面的代码以导入LEADTOOLS依赖项、LEADTOOLS逻辑，并为<code>VideoViewer</code>：</p> <div class="genericCodeContainer codeContainer Generic"> <pre><code><span style="color:Red;"><</span>! DOCTYPE html<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>html lang = "恩"<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>头<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>meta charset="UTF-8" /<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>标题<span style="color:Red;">></span>播放视频文件<span style="color:Red;"><</span>/标题<span style="color:Red;">></span></code><code></code><code><span style="color:Red;"><</span>——导入LEADTOOLS依赖项——<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>script type="text/javascript" src="./lib/Leadtools.js"<span style="color:Red;">></span><span style="color:Red;"><</span>/脚本<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>script type="text/javascript" src="./lib/Leadtools.188宝金博怎么下载Multimedia.js"<span style="color:Red;">></span><span style="color:Red;"><</span>/脚本<span style="color:Red;">></span></code><code></code><code><span style="color:Red;"><</span>——导入项目依赖项——<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>脚本类型="text/javascript" src="./app.js"<span style="color:Red;">></span><span style="color:Red;"><</span>/脚本<span style="color:Red;">></span></code><code></code><code><span style="color:Red;"><</span>——为视频查看器容器配置样式——<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>风格<span style="color:Red;">></span></code><code>.container {</code><code>身高:600 px;</code><code>宽度:600 px;</code><code>边框:4px纯黑色;</code><code>margin-top: 10 px;</code><code>｝</code><code><span style="color:Red;"><</span>/风格<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>/头<span style="color:Red;">></span></code><code></code><code><span style="color:Red;"><</span>身体<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>DIV带有从URI加载视频的按钮——<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>div<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>按钮id =“loadButton”<span style="color:Red;">></span>加载视频<span style="color:Red;"><</span>/按钮<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>/ div<span style="color:Red;">></span></code><code></code><code><span style="color:Red;"><</span>——DIV作为LEADTOOLS视频查看器的容器——<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>Div class="container" id="root"<span style="color:Red;">></span></code><code></code><code><span style="color:Red;"><</span>/身体<span style="color:Red;">></span></code><code><span style="color:Red;"><</span>/ html<span style="color:Red;">></span></code></pre> </div> <p><span id="WritetheJSFile"></span></p> <h2>编写JS文件</h2> <p>打开你的<code>app.js</code>文件。输入下面的代码来创建<code>VideoViewer</code>然后播放一个例子<code>MP4</code>文件使用它的URI:</p> <div class="genericCodeContainer codeContainer Generic"> <pre><code>窗口。onload =<span style="color:Blue;">函数</span>() {</code><code><span style="color:Green;">//设置License</span></code><code><span style="color:Blue;">var</span>licenseUrl =<span style="color:#A31515;">”。/ LEADTOOLS / LEADTOOLS.lic.txt”</span>；</code><code><span style="color:Blue;">var</span>developerKey =<span style="color:#A31515;">“REPLACE_WITH_KEY_CONTENTS”</span>；</code><code>lt.RasterSupport。setLicenseUri (licenseUrl developerKey,<span style="color:Blue;">函数</span>（</code><code>setLicenseResult</code><code>) {</code><code><span style="color:Green;">//查看license的状态</span></code><code><span style="color:Blue;">如果</span>(setLicenseResult.result) {</code><code>console.log (<span style="color:#A31515;">"LEADTOOLS客户端许可证设置成功"</span>）;</code><code>｝<span style="color:Blue;">其他的</span>｛</code><code><span style="color:Blue;">var</span>味精=<span style="color:#A31515;">"LEADTOOLS许可证丢失，无效或过期\nError:\n"</span>；</code><code>console.log(味精);</code><code>警报(味精);</code><code>｝</code><code>})；</code><code></code><code><span style="color:Green;">//在根Div元素中创建一个视频查看器控件</span></code><code><span style="color:Blue;">这</span>.videoViewer =<span style="color:Blue;">新</span>lt.188宝金博怎么下载Multimedia。VideoViewer（｛root: document.getElementById(<span style="color:#A31515;">“根”</span>)});</code><code></code><code><span style="color:Green;">//从URI样本中加载视频</span></code><code>. getelementbyid (<span style="color:#A31515;">“loadButton”</span>）.Onclick = () => {</code><code><span style="color:Blue;">这</span>.videoViewer.setVideo (<span style="color:#A31515;">“http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4”</span>）;</code><code>｝</code><code>}；</code></pre> </div> <p><span id="Runtheproject"></span></p> <h2>运行项目</h2> <p>打开命令行控制台，然后cd到项目的根目录。使用以下命令运行静态文件服务器:<code>http服务器</code></p> <p>服务器应该启动并运行<code>http: localhost: 8080</code>．控制台中应该出现一条消息，指示服务器可用的所有端口。</p> <div class="tutorial-image"> <img src="//m.ahtuanjie.com/help/sdk/v21/tutorials/html5-js-playback-a-video-file-server-running.png" title="Message indicating server is running" alt="服务器正在运行的消息"> </div> <p>打开浏览器，浏览到:<code>http://localhost:8080/index.html</code></p> <div class="tutorial-image"> <img src="//m.ahtuanjie.com/help/sdk/v21/tutorials/html5-js-playback-a-video-file-project-running.png" title="Open your browser and navigate to localhost:8080/index.html" alt="打开浏览器并导航到localhost:8080/index.html"> </div> <p><span id="Wrapup"></span></p> <h2>总结</h2> <p>方法来播放视频文件<code>VideoViewer</code>对象。</p> <p><span id="SeeAlso"></span></p> <h2>另请参阅</h2> <ul> <li><a href="//m.ahtuanjie.com/help/sdk/v21/dh/javascript/mm/introduction.html">Leadtools。188宝金博怎么下载多媒体</a></li> <li><a href="//m.ahtuanjie.com/help/sdk/v21/dh/javascript/mm/videoviewer.html">VideoViewer对象</a></li> <li><a href="//m.ahtuanjie.com/downloads">LEADTOOLS SDK下载</a></li> </ul> <div 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data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-core-extract-drivers-license-aamva-barcode.html" title="提取驾照AAMVA条形码" tocid="dotnet-core-extract-drivers-license-aamva-barcode">提取驾照AAMVA条形码</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="IMAGEPROCESSING" platform="NETCORE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-core-extract-image-information.html" title="提取图像信息" tocid="dotnet-core-extract-image-information">提取图像信息</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-core-load-and-save-images.html" title="加载和保存图像" tocid="dotnet-core-load-and-save-images">加载和保存图像</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="OCRICR" platform="NETCORE"> <a 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href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-core-split-a-multipage-image-file-into-separate-files.html" title="分割多页图像文件到单独的文件" tocid="dotnet-core-split-a-multipage-image-file-into-separate-files">分割多页图像文件到单独的文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="BARCODE" platform="NETCORE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-core-write-1d-and-2d-barcodes-to-an-image.html" title="向图像写入1D和2D条形码" tocid="dotnet-core-write-1d-and-2d-barcodes-to-an-image">向图像写入1D和2D条形码</a> </div> <div class="toclevel0" data-toclevel="0" style="display:block;" data-childrenloaded="true" platform="NET"> <span class="tocCollapsed" onclick="javascript: Toggle(this);" href="#!"></span> <a data-tochassubtree="true" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/net--rollup.html" title="net" tocid="net--rollup">net</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" 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technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-burn-annotations-to-a-leaddocument.html" title="将注释刻录到LEADDocument中" tocid="dotnet-console-burn-annotations-to-a-leaddocument">将注释刻录到LEADDocument中</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="VIDEOAUDIO" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-capture-from-video-source-to-file.html" title="从视频源捕获到文件" tocid="dotnet-console-capture-from-video-source-to-file">从视频源捕获到文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="GETTINGSTARTED" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-capture-dvr-and-stream-videos-with-rtsp.html" title="捕获，DVR和RTSP流视频" tocid="dotnet-winforms-capture-dvr-and-stream-videos-with-rtsp">捕获，DVR和RTSP流视频</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="VIDEOAUDIO" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-combine-video-and-audio-from-separate-sources.html" title="结合来自不同来源的视频和音频" tocid="dotnet-console-combine-video-and-audio-from-separate-sources">结合来自不同来源的视频和音频</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="IMAGEPROCESSING" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-compare-image-data-for-similarities.html" title="比较图像数据的相似性" tocid="dotnet-console-compare-image-data-for-similarities">比较图像数据的相似性</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" 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tocid="dotnet-console-convert-files-with-the-document-converter">使用文档转换器转换文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-convert-files-with-the-document-converter.html" title="使用文档转换器转换文件" tocid="dotnet-winforms-convert-files-with-the-document-converter">使用文档转换器转换文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WPF"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-wpf-convert-files-with-the-document-converter.html" title="使用文档转换器转换文件" tocid="dotnet-wpf-convert-files-with-the-document-converter">使用文档转换器转换文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-convert-images-to-searchable-pdf-with-ocr.html" title="用OCR将图像转换为可搜索的PDF" tocid="dotnet-console-convert-images-to-searchable-pdf-with-ocr">用OCR将图像转换为可搜索的PDF</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-convert-images-to-searchable-pdf-with-ocr.html" title="用OCR将图像转换为可搜索的PDF" tocid="dotnet-winforms-convert-images-to-searchable-pdf-with-ocr">用OCR将图像转换为可搜索的PDF</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-convert-pdf-annotations-to-leadtools-annotations.html" title="将PDF注释转换为LEADTOOLS注释" tocid="dotnet-winforms-convert-pdf-annotations-to-leadtools-annotations">将PDF注释转换为LEADTOOLS注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="VIDEOAUDIO" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-convert-video-to-mp4.html" title="转换视频到MP4" tocid="dotnet-console-convert-video-to-mp4">转换视频到MP4</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="ANNOTATIONS" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-create-a-custom-annotation.html" title="创建自定义注释" tocid="dotnet-winforms-create-a-custom-annotation">创建自定义注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="ANNOTATIONS" platform="NET" applicationtype="WPF"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-wpf-create-a-custom-annotation.html" title="创建自定义注释" tocid="dotnet-wpf-create-a-custom-annotation">创建自定义注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-create-a-multipage-file-from-multiple-images.html" title="从多个图像创建一个多页文件" tocid="dotnet-console-create-a-multipage-file-from-multiple-images">从多个图像创建一个多页文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="PACS" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-create-a-simple-pacs-server.html" title="创建一个简单的PACS服务器" tocid="dotnet-winforms-create-a-simple-pacs-server">创建一个简单的PACS服务器</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="VIDEOAUDIO" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-create-a-video-from-still-images.html" title="从静态图像创建一个视频" tocid="dotnet-console-create-a-video-from-still-images">从静态图像创建一个视频</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTANALYZER" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-create-and-run-custom-rulesets-with-the-document-analyzer-demo.html" title="使用文档分析器演示创建并运行自定义规则集" tocid="dotnet-winforms-create-and-run-custom-rulesets-with-the-document-analyzer-demo">使用文档分析器演示创建并运行自定义规则集</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-create-documents-with-document-writers.html" title="与文档编写者一起创建文档" tocid="dotnet-console-create-documents-with-document-writers">与文档编写者一起创建文档</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTVIEWER" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-deploy-leadtools-.net-framework-document-service-on-windows-server.html" title="在Windows Server上部署LEADTOOLS Document Service" tocid="dotnet-console-deploy-leadtools-.net-framework-document-service-on-windows-server">在Windows Server上部署LEADTOOLS Document Service</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-detect-and-extract-barcodes-using-live-capture.html" title="使用实时捕获检测和提取条形码" tocid="dotnet-winforms-detect-and-extract-barcodes-using-live-capture">使用实时捕获检测和提取条形码</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="BARCODE" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-detect-and-extract-barcodes.html" title="检测和提取条形码" tocid="dotnet-console-detect-and-extract-barcodes">检测和提取条形码</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="BARCODE" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-detect-and-extract-barcodes.html" title="检测和提取条形码" tocid="dotnet-winforms-detect-and-extract-barcodes">检测和提取条形码</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-detect-and-extract-micr.html" title="检测和提取MICR" tocid="dotnet-console-detect-and-extract-micr">检测和提取MICR</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-detect-and-extract-micr.html" title="检测和提取MICR" tocid="dotnet-winforms-detect-and-extract-micr">检测和提取MICR</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-detect-and-extract-mrtd.html" title="检测和提取MRTD" tocid="dotnet-console-detect-and-extract-mrtd">检测和提取MRTD</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-detect-image-format-and-extension.html" title="检测图像格式和扩展" tocid="dotnet-console-detect-image-format-and-extension">检测图像格式和扩展</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTVIEWER" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-display-files-in-the-document-viewer.html" title="在文档查看器中显示文件" tocid="dotnet-winforms-display-files-in-the-document-viewer">在文档查看器中显示文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTVIEWER" platform="NET" applicationtype="WPF"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-wpf-display-files-in-the-document-viewer.html" title="在文档查看器中显示文件" tocid="dotnet-wpf-display-files-in-the-document-viewer">在文档查看器中显示文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="IMAGEVIEWER" platform="NET" applicationtype="WPF"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-wpf-display-image-in-different-view-layouts.html" title="在不同的视图布局中显示图像" tocid="dotnet-wpf-display-image-in-different-view-layouts">在不同的视图布局中显示图像</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="IMAGEVIEWER" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-display-images-in-an-image-viewer.html" title="在图像查看器中显示图像" tocid="dotnet-winforms-display-images-in-an-image-viewer">在图像查看器中显示图像</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="IMAGEVIEWER" platform="NET" applicationtype="WPF"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-wpf-display-images-in-an-image-viewer.html" title="在图像查看器中显示图像" tocid="dotnet-wpf-display-images-in-an-image-viewer">在图像查看器中显示图像</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTANALYZER" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-document-analyzer-high-level-usage.html" title="文档分析器高级用法" tocid="dotnet-console-document-analyzer-high-level-usage">文档分析器高级用法</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-draw-and-edit-annotations-on-documents.html" title="在文档上绘制和编辑注释" tocid="dotnet-winforms-draw-and-edit-annotations-on-documents">在文档上绘制和编辑注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-draw-and-edit-annotations-on-images.html" title="在图像上绘制和编辑注释" tocid="dotnet-winforms-draw-and-edit-annotations-on-images">在图像上绘制和编辑注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WPF"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-wpf-draw-and-edit-annotations-on-images.html" title="在图像上绘制和编辑注释" tocid="dotnet-wpf-draw-and-edit-annotations-on-images">在图像上绘制和编辑注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="OCRICR" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-export-ocr-results-to-json.html" title="导出OCR结果为JSON" tocid="dotnet-console-export-ocr-results-to-json">导出OCR结果为JSON</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-extract-attachments-from-a-pdf.html" title="从PDF中提取附件" tocid="dotnet-console-extract-attachments-from-a-pdf">从PDF中提取附件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-extract-business-card-information.html" title="提取名片信息" tocid="dotnet-console-extract-business-card-information">提取名片信息</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="BARCODE" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-extract-drivers-license-aamva-barcode.html" title="提取驾照AAMVA条形码" tocid="dotnet-console-extract-drivers-license-aamva-barcode">提取驾照AAMVA条形码</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="IMAGEPROCESSING" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-extract-image-information.html" title="提取图像信息" tocid="dotnet-console-extract-image-information">提取图像信息</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTANALYZER" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-get-started-with-the-document-analyzer-demo.html" title="从文档分析器演示开始" tocid="dotnet-winforms-get-started-with-the-document-analyzer-demo">从文档分析器演示开始</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTANALYZER" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-highlight-words-with-document-analyzer.html" title="用文档分析器突出显示单词" tocid="dotnet-winforms-highlight-words-with-document-analyzer">用文档分析器突出显示单词</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="DOCUMENTANALYZER" platform="NET" applicationtype="WPF"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-wpf-highlight-words-with-the-document-analyzer.html" title="用文档分析器突出显示单词" tocid="dotnet-wpf-highlight-words-with-the-document-analyzer">用文档分析器突出显示单词</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="VIRTUALPRINTER" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-install-setup-and-deploy-the-leadtools-virtual-printer-driver.html" title="安装、设置和部署LEADTOOLS虚拟打印机驱动程序" tocid="dotnet-console-install-setup-and-deploy-the-leadtools-virtual-printer-driver">安装、设置和部署LEADTOOLS虚拟打印机驱动程序</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-load-and-save-images.html" title="加载和保存图像" tocid="dotnet-console-load-and-save-images">加载和保存图像</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="OCRICR" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-load-and-save-ocr-zones.html" title="加载和保存OCR区域" tocid="dotnet-console-load-and-save-ocr-zones">加载和保存OCR区域</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="OCRICR" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-load-and-save-ocr-zones.html" title="加载和保存OCR区域" tocid="dotnet-winforms-load-and-save-ocr-zones">加载和保存OCR区域</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="MEDICALVIEWER" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-load-dicomdir-images-with-the-medicalviewerloader.html" title="用MedicalViewerLoader加载DICOMDIR图像" tocid="dotnet-winforms-load-dicomdir-images-with-the-medicalviewerloader">用MedicalViewerLoader加载DICOMDIR图像</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="IMAGEPROCESSING" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-load-image-from-a-buffer.html" title="从缓冲区加载图像" tocid="dotnet-console-load-image-from-a-buffer">从缓冲区加载图像</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-load-usermedicalpack-custom-annotations.html" title="加载UserMedicalPack自定义注释" tocid="dotnet-winforms-load-usermedicalpack-custom-annotations">加载UserMedicalPack自定义注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="ANNOTATIONS" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-load-save-and-split-annotations.html" title="加载、保存和拆分注释" tocid="dotnet-console-load-save-and-split-annotations">加载、保存和拆分注释</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="FORMSPROCESSING" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-manually-recognize-and-process-a-form.html" title="手动识别和处理表单" tocid="dotnet-console-manually-recognize-and-process-a-form">手动识别和处理表单</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="" platform="NET" applicationtype="CONSOLE"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-console-merge-documents-with-leaddocument.html" title="用LEADDocument合并文档" tocid="dotnet-console-merge-documents-with-leaddocument">用LEADDocument合并文档</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="PDF" platform="NET" applicationtype="WINFORMS"> <a data-tochassubtree="false" href="//m.ahtuanjie.com/help/sdk/v21/tutorials/dotnet-winforms-merge-pdf-files-to-single-pdf-file.html" title="合并PDF文件为单个PDF文件" tocid="dotnet-winforms-merge-pdf-files-to-single-pdf-file">合并PDF文件为单个PDF文件</a> </div> <div class="toclevel1" data-toclevel="1" style="display:none;" data-childrenloaded="false" technology="OCRICR" platform="NET" 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