如果小程序运行在浏览器的 JRE 中，为什么机器上需要 JRE? [英] If applets are run in browser's JRE, why is a JRE needed on the machine?

问题描述

小程序在浏览器的 JRE 中运行.这是否意味着您不必在机器上安装 JRE 即可运行小程序?

Applets are run inside browser's JRE. Does this mean that you do not have to have JRE installed on your machine in order to run an applet?

推荐答案

浏览器的 JVM"是您已安装在机器上的 JRE.浏览器通常不会自带浏览器，它们只会使用您系统上已安装的任何内容.

The "browser's JVM" is the JRE that you have installed on your machine. Browsers don't typically come with their own, they just use whatever you've got installed on your system already.

也许您将 Java 与 JavaScript 混淆了，它们实际上彼此完全无关.

Perhaps you've confusing Java with JavaScript, which are actually totally unrelated to each other.

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