你有没用包啊?是说package aaa;这样的句子?

解决方案 »

  1.   

    不建议用applet,用<object>:
    <html><head><title>Applet1</title></head><hr>
    <OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
        width="100" height="50" align="baseline"
        codebase="http://java.sun.com/products/plugin/1.2.2/jinstall-1_2_2-win.cab#Version=1,2,2,0">
        <PARAM NAME="code" VALUE="Applet1.class">
        <PARAM NAME="codebase" VALUE=".">
        <PARAM NAME="type" VALUE="application/x-javaapplet;version=1.2.2">
        <COMMENT>
            <EMBED type=
                "application/x-java-applet;version=1.2.2"
                width="200" height="200" align="baseline"
                code="Applet1.class" codebase="."
                pluginspage="http://java.sun.com/products/plugin/1.2/plugin-install.html">
            </EMBED>
            <NOEMBED>
                No Java 2 support for APPLET!!
            </NOEMBED>
        </COMMENT>
    </OBJECT>
    <hr></body></html>
    用appletviewer可以看吗?如果可以的话,可能是浏览器没有启动jre1.3的新applet插件。