JxBrowser开启调试模式,JxBrowser debug

秒速五厘米 2022-03-17 05:42 727阅读 0赞

## 一、问题描述 ##

像一般的浏览器都带了调试功能，按F12就能打开，在JxBrowser中如何开启调试模式了。

## 二、解决方法 ##

以下代码就能开启调试模式：

import com.teamdev.jxbrowser.chromium.Browser;
    import com.teamdev.jxbrowser.chromium.BrowserPreferences;
    import com.teamdev.jxbrowser.chromium.swing.BrowserView;
    
    import javax.swing.*;
    import java.awt.*;
    
    /**
     * This sample demonstrates how to use Chromium remote debugging feature.
     */
    public class RemoteDebuggingSample {
    
        public static void main(String[] args) {
            // Specifies remote debugging port for remote Chrome Developer Tools.
            BrowserPreferences.setChromiumSwitches("--remote-debugging-port=9222");
    
            Browser browser1 = new Browser();
            BrowserView view1 = new BrowserView(browser1);
    
            // Gets URL of the remote Developer Tools web page for browser1 instance.
            String remoteDebuggingURL = browser1.getRemoteDebuggingURL();
    
            JFrame frame1 = new JFrame();
            frame1.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
            frame1.add(view1, BorderLayout.CENTER);
            frame1.setSize(700, 500);
            frame1.setLocationRelativeTo(null);
            frame1.setVisible(true);
    
            browser1.loadURL("http://www.baidu.com");
    
            // Creates another Browser instance and loads the remote Developer
            // Tools URL to access HTML inspector.
            Browser browser2 = new Browser();
            BrowserView view2 = new BrowserView(browser2);
    
            JFrame frame2 = new JFrame();
            frame2.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
            frame2.add(view2, BorderLayout.CENTER);
            frame2.setSize(700, 500);
            frame2.setLocationRelativeTo(null);
            frame2.setVisible(true);
            browser2.loadURL(remoteDebuggingURL);
        }
    }

运行之后，效果如下：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTE3ODE1MjE_size_16_color_FFFFFF_t_70][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTE3ODE1MjE_size_16_color_FFFFFF_t_70]: /images/20220317/215e5e9502f34d6790b42c162295423d.png