Java小程序可以最大限度地减少它的浏览器窗口？ [英] Can a Java Applet minimize its browser window?

问题描述

我的小应用程序在浏览器窗口弹出，然后创建一个独立的JFrame。我想，以尽量减少原托管浏览器窗口。我可以从applet呢？

My applet pops up in a browser window and then creates a separate JFrame. I'd like to minimize the original hosting browser window. Can I do it from the applet?

推荐答案

您不能最小化从applet或Javascript的浏览器窗口。您可以尝试使用JavaScript窗口模糊和焦点打转转，看看你是否可以让他们为你工作。将JS连通应该是可能如下

You can't minimize a browser window from the Applet or with Javascript. You can try playing around with the Javascript window blur and focus to see if you can make them work for you. Communicating with JS should be possible as follows

import netscape.javascript.*;
import java.applet.*;
import java.awt.*;
class MyApplet extends Applet {
  public void init() {
    JSObject win = JSObject.getWindow(this);
    JSObject doc = (JSObject) win.getMember("document");
    JSObject loc = (JSObject) doc.getMember("location");

    String s = (String) loc.getMember("href");  // document.location.href
    win.call("f", null);                 // Call f() in HTML page
  }
}

code未经测试，并从甲骨文的文档采取

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