Question

根据W3Schools，HTML5不支持HTML applet标记。需要使用<Object>代码而不是<applet>代码。有关详细信息，请访问以下链接：http://www.w3schools.com/tags/tag_applet.asp http://dev.w3.org/html5/spec/obsolete.html#the-applet-element
要点11.2不符合要求所以，我继续改变代码。以下使用<APPLET>代码的代码：

<Applet 
      style    = "position:absolute;border:0px;left:184;top:95;height:180;width:364;"
      code     = "jtreeviewapplet.JTreeViewAppletMain.class"
      name     = "TreeView"
      id       = "TreeView"
      hspace   = "0"
      vspace   = "0"
      align    = "top"
      archive  = "/Project/HTML/ABC/XYZ.jar,/Project/HTML/ABC/ABC.jar"
      MAYSCRIPT>


<PARAM NAME="onSelected" VALUE="onSelect_Handler">
      <PARAM NAME="onFinishNormalize" VALUE="onFinishNormalize_Handler">
 </Applet> 
    Here is the snippet; I changed <APPLET> tag to <OBJECT> tag so as to support HTML5 in future:
<OBJECT type=" application/x-java-applet"
      style    = "position:absolute;border:0px;left:184;top:95;height:180;width:364;"     
      name     = "TreeView"
      id       = "TreeView"
      hspace   = "0"
      vspace   = "0"
      align    = "top"    
     >    
  <PARAM name="code" value=”jtreeviewapplet.JTreeViewAppletMain.class”>
  <PARAM name="codebase" value="/Project/HTML/ABC/">
      <PARAM name="archive" value=" XYZ.jar">
      <PARAM name="archive" value=" ABC.jar">     
      <PARAM name="scriptable" value="true">
      <PARAM NAME="onSelected" VALUE="onSelect_Handler">
      <PARAM NAME="onFinishNormalize" VALUE="onFinishNormalize_Handler">
  </OBJECT>

将<applet>标记更改为<object>标记后，我的applet本身未加载，并且它为jtreeviewapplet.JTreeViewAppletMain.class提供了类找不到异常。（注意：对于工作和非工作状态，我使用最新的JDK 1.7更新9来编译代码，在我的系统中，我有最新的JRE1.7更新9来运行applet代码。我正在使用InternetExplorer 8和InternetExplorer 9浏览器）

Answer 1

仅仅将applet替换为object是不够的。请阅读http://www.ailis.de/~k/archives/63-How-to-use-Java-applets-in-modern-browsers.html以获取示例。

applet标签与Object标签

1 个答案: