applet转换成object后参数传递
#set($userName = "$!{context.getUser()}")#set($docFullName = "$!{doc.getFullName()}")#set($docParentName = "$!{doc.getParent()}")#set($serverIP = "${request.getServerName()}")#set($appPath = "${request.getContextPath()}")#set($serverPort = "${request.getServerPort()}")<div class="imageuploadform" id="imageuploadcontainer"><!--"CONVERTED_APPLET"--><!-- HTML CONVERTER --><object classid = "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" codebase = "http://java.sun.com/update/1.6.0/jinstall-6u18-windows-i586.cab#Version=6,0,0,7" NAME = "imageuploadapplet" WIDTH = "800px" HEIGHT = "650px"> <PARAM NAME = CODE VALUE = "com.xx.imageupload.ImageFrame" > <PARAM NAME = CODEBASE VALUE = "/iKnow/imageupload" > <PARAM NAME = ARCHIVE VALUE = "/iKnow/imageupload/imageupload.jar" > <PARAM NAME = NAME VALUE = "imageuploadapplet" > <param name = "type" value = "application/x-java-applet;version=1.6"> <param name = "scriptable" value = "false"> <param name = "username" value="$userName"> <param name="docfullname" value="$docFullName"> <param name="password" value="123456"> <param name="docparentname" value="$docParentName"> <param name="rpcurl" value="http://$serverIP:$serverPort$appPath/xmlrpc"> <comment><embed type = "application/x-java-applet;version=1.6" \ CODE = "com.huawei.imageupload.ImageFrame" \ JAVA_CODEBASE = "/iKnow/imageupload" \ ARCHIVE = "/iKnow/imageupload/imageupload.jar" \ NAME = "imageuploadapplet" scriptable = false pluginspage = "http://java.sun.com/products/plugin/index.html#download"> username = "$userName" password = "123456" docfullname = "$docFullName" docparentname = "$docParentName" rpcurl = "http://$serverIP:$serverPort$appPath/xmlrpc"; <noembed> </noembed></embed> </comment></object><!--<APPLET CODE = "com.huawei.imageupload.ImageFrame" JAVA_CODEBASE = "/iKnow/imageupload" ARCHIVE = "/iKnow/imageupload/imageupload.jar" NAME = "imageuploadapplet"></APPLET>--><!--"END_CONVERTED_APPLET"--></div>后台在继承JApplet的主类init方法中可以用this.getParameter("username");取到参数值。用object标签暂时不知道如何在js中调用applet中的方法，用applet标签可以，但是applet标签当客户端没有安装jdk时不会提示下载安装。//设置图片属性到applet(applet标签形式) var appletObj = document.imageuploadapplet; //移除上次显示的图像 appletObj.removePicture(); var userName = "$userName"; if(userName.indexOf(".")!=-1){userName = userName.substring(userName.indexOf(".")+1); } var docFullName = "$docFullName"; var docParentName = "$docParentName"; var serverRpcUrl = "http://$serverIP:$serverPort$appPath/xmlrpc"; appletObj.setImageProperty("userName",userName); appletObj.setImageProperty("docFullName",docFullName); appletObj.setImageProperty("password","123456"); appletObj.setImageProperty("docParentName",docParentName); appletObj.setImageProperty("rpcUrl",serverRpcUrl);
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