有些网页是用Java applet 实现的,这种情况下,浏览器必须安装Java 插件并且使之active才可以有效打开这些网页。
前两天打开一个网页的时候总是报错,大概意思是应该先enable java,到网上查了一下各种帖子:
首先 在IE浏览器中,确保安装了java的插件,
如何检查浏览器有没有安装java插件呢?google了一下,有些帖子这样说:
在Tools-> Internet Options-> Advance的栏目里应该有一项关于java设置的东西,但是我用的是IE 8里面不管有没有安装过java 插件,都不会有这一选项。所以为了保证浏览器安装了java 插件,干脆重新安装一遍好了,
可以到http://www.java.com/en/ 直接点击下载安装。
装完以后再做以下检查:
1.Tools-> Internet Options->Security ->Custom Level ->Scripting of Java applets 把这个选项enable
2. Tools-> Manage Addons 里面找到Oracle America, Inc 的字眼,单机下面的每一行,看看是不是被禁用了。
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