ViewerLoadFromUri.ts< / div >
LoadFromUri.html< / div >< / div >< div id ="GenericContainerEntry1571" class="GenericContainerEntry">
出口类ViewerLoadFromUriExample {私人_view: lt.LEADVIEW。观众=零;私人_demoUrl =“https://demo.leadtools.com/images/pdf/leadtools.pdf”;公共构造函数(){如果(lt.RasterSupport.kernelExpired)lt.RasterSupport.setLicenseUri (“https://demo.leadtools.com/licenses/v200/LEADTOOLSEVAL.txt”,“EVAL”,零);}公共运行= (divID:字符串setButtonId:字符串):无效= > {常量lv =新lt.LEADVIEW.Viewer ();/ /构建LEADVIEW的一个新实例。/ /选项的完整列表,可以通过运行方法,/ /引用设置JSON文件中包含LEADVIEW演示应用程序。/ /设置文件也可以从LEADVIEW生成应用程序本身。lv.run (零,{“rootDivId”:divID,“showMainMenu”:假,“serviceHost”:“http://localhost: 40000”,/ /或者您的主机“servicePath”:”,/ /服务的根的路径,这对于这个示例“serviceApiPath”:“api”,/ /路由发生在“/ api”,除非你改变DocumentsService路由});这._viewer = lv;. getelementbyid (setButtonId)。onclick =这.setCurrentDocument;}私人setCurrentDocument = () = > {常量loadOptions: lt.LEADVIEW。ILoadFromUriParams = {url:这._demoUrl,loadOptions:零,loadingDialogCallback:零,successCallback:(文档:lt.Document.LEADDocument) = > {这._viewer.getDocumentViewer () .setDocument(文档);},alwaysCallback:零,failCallback:这.errorHandler}这._viewer.loadFromUri (loadOptions);}私人errorHandler = (serviceError: lt.Document.ServiceError) = > {警报('有一个加载错误在该文档。$ {serviceError.message}”);}}
需求< / div >目标平台
188金宝搏的网址客服|支持|介绍|< / div >< div id ="HeaderHelpVersion">
帮助21.0.2021.6.30版本< / div >< div id ="MobileTOC">
下载免费评估< / div >< div id ="searchBoxForm">
引用▼< / div >
