<OBJECT ID="Test" classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" width="400" height="300" codebase="http://java.sun.com/products/plugin/1.1.1/jinstall-111-win32.cab#Version=1,1,1,0">
<PARAM NAME="code" value="prototype.Applet1.class">
<PARAM NAME="type" value="application/x-java-applet;version=1.1.1">
</OBJECT>
<PARAM NAME="code" value="prototype.Applet1.class">
<PARAM NAME="type" value="application/x-java-applet;version=1.1.1">
</OBJECT>
用javaplugin语法 instead of <applet>语法 in your html files, as leolee's method!