高手！！！！过来解决Applet运行环境的安装问题！！！

Question

行吗？不如你在Applet里检查(system.getproperty())一下，不够高的话出个链接让客户下吧。
这个东东又不是flash

Answer 1

有没有什么解决方案呢？
客户浏览该Applet时，如果不安装JRE，那就看不了该Applet，看不了该Applet，那我做的Applet岂不是白费？
唉，Java不至于如此让我们程序员这般为难吧？

Answer 2

这个的关键应该在html文件里面吧
如果你做好了html那就不用担心jre的问题了看看这个对你有没有用
<OBJECT
classid = "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
codebase = "http://java.sun.com/products/plugin/1.4/jinstall-1_4-windows-i586.cab#Version=1,4,1,0"
WIDTH = "100%" 
HEIGHT = "100%" 
>
<PARAM NAME = "CODE" VALUE = "account.StudAccount" >
<PARAM NAME = "CODEBASE" VALUE = "." >
<PARAM NAME = "ARCHIVE" VALUE = "client.jar" >
<PARAM NAME = "type" VALUE = "application/x-java-applet;version=1.4">
<PARAM NAME = "scriptable" VALUE = "false">
<PARAM NAME = "logLevel" VALUE = "INFO" > <param name = "internetLocation" value="http://127.0.0.1/">
<param name = "new" value="http://127.0.0.1/Account/client/gifIcon/new1.gif">
<param name = "edit" value="http://127.0.0.1/Account/client/gifIcon/edit1.gif">
<param name = "delete" value="http://127.0.0.1/Account/client/gifIcon/delete1.gif">
<param name = "search" value="http://127.0.0.1/Account/client/gifIcon/search1.gif">
<param name = "back" value="http://127.0.0.1/Account/client/gifIcon/back.gif">
<param name = "next" value="http://127.0.0.1/Account/client/gifIcon/next.gif">
<param name = "reflash" value="http://127.0.0.1/Account/client/gifIcon/reflash.gif">
<COMMENT>
<EMBED
type="application/x-java-applet;jpi-version=1.4.1"
CODE="account.StudAccount"
CODEBASE="."
ARCHIVE="client.jar"
WIDTH="100%"
HEIGHT="100%"
logLevel="INFO"
scriptable=false
pluginspage="http://java.sun.com/j2se/1.4.1/download.html" internetLocation="http://127.0.0.1/"
new="http://127.0.0.1/Account/client/gifIcon/new1.gif"
edit="http://127.0.0.1/Account/client/gifIcon/edit1.gif"
delete="http://127.0.0.1/Account/client/gifIcon/delete1.gif"
search="http://127.0.0.1/Account/client/gifIcon/search1.gif"
back="http://127.0.0.1/Account/client/gifIcon/back.gif"
next="http://127.0.0.1/Account/client/gifIcon/next.gif"
reflash="http://127.0.0.1/Account/client/gifIcon/reflash.gif"
>
<NOEMBED>
Could not find a plugin supported by your browser. Please download Sun's Java Plugin 1.4.1
</NOEMBED>
</EMBED>
</COMMENT>
</OBJECT>