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我正在使用 JSObject.call 从我的小程序中调用 Java Script API。这对于 Chrome Firefox 和 Internet Explorer v7 和 v8 非常有用。使用 v9 和 v10 的小程序无法正常工作。我可以看到它在调用 JSObject.call 时失败，并且无法执行从 Java Script（在 applet 中实现）调用的任何 API（例如 myMethod）。

从小程序 -

public void paint(Graphics g)            
{                                                
    if (!appletInit)                         
    {                                            
        try                                     
        {                                                
            window = JSObject.getWindow(this);
            window.call("MyAppletLoad", new Object[0]);                                     
        }                                    
        catch (Exception e)                                    
        {                                                                                 
            e.printStackTrace();                                    
        }                                                                     
    }                        
    appletInit = true;                                    
}

在资源管理器调试控制台中，我看到了这个错误：

SCRIPT438：对象不支持属性或方法“myMethod”

在 Java 控制台中，我看到了这个异常：

Exception in thread "AWT-EventQueue-3" netscape.javascript.JSException: Unspecified error invoking method or accessing property "onAppletLoad"
            at sun.plugin2.main.client.MessagePassingJSObject.newJSException(Unknown Source)
            at sun.plugin2.main.client.MessagePassingJSObject.waitForReply(Unknown Source)
            at sun.plugin2.main.client.MessagePassingJSObject.call(Unknown Source)
            at SmartConfig.paint(SmartConfig.java:239)
            at sun.awt.RepaintArea.paintComponent(Unknown Source)
            at sun.awt.RepaintArea.paint(Unknown Source)
            at sun.awt.windows.WComponentPeer.handleEvent(Unknown Source)
            at java.awt.Component.dispatchEventImpl(Unknown Source)
            at java.awt.Container.dispatchEventImpl(Unknown Source)
            at java.awt.Component.dispatchEvent(Unknown Source)
            at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
            at java.awt.EventQueue.access$200(Unknown Source)
            at java.awt.EventQueue$3.run(Unknown Source)
            at java.awt.EventQueue$3.run(Unknown Source)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
            at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
            at java.awt.EventQueue$4.run(Unknown Source)
            at java.awt.EventQueue$4.run(Unknown Source)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
            at java.awt.EventQueue.dispatchEvent(Unknown Source)
            at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
            at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
            at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
            at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
            at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
            at java.awt.EventDispatchThread.run(Unknown Source)

第 239 行是使用 JSObject.call 的行： window.call("MyAppletLoad", new Object[0]);

如果我将浏览器模式设置为兼容性视图或旧版本（8 或更低版本），它运行良好。是 IE9\10 错误吗？与 IE8 相比有何变化？我该如何解决这个错误？请协助。谢谢！

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