js判断客户端是否装有java虚拟机
<script src=http://www.java.com/js/deployJava.js></script>
<script>
alert(deployJava.getJREs());
</script>
补充:web前端 , JavaScript ,
<script src=http://www.java.com/js/deployJava.js></script>
<script>
alert(deployJava.getJREs());
</script>
补充:web前端 , JavaScript ,