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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                JxBrowser提供了用于處理導航歷史記錄的API。使用此API,您可以獲取有關導航條目的信息,必須在指定索引處輸入,刪除導航條目等。 注意:創建Browser實例時,默認情況下導航到 about:blank網頁,因此導航歷史記錄中始終有一個條目。 接收導航條目計數 返回后退/前進列表中的條目數。 ``` int entryCount = browser.getNavigationEntryCount(); ``` 當前導航條目的索引 返回后退/前進列表中當前導航條目的索引。 ``` int index = browser.getCurrentNavigationEntryIndex(); ``` 導航到索引處的條目 導航到后退/前進列表中特定索引處的條目。 ``` browser.goToIndex(index); ``` 刪除索引處的條目 從特定索引處的后退/前進列表中刪除導航條目。 ``` boolean success = browser.removeNavigationEntryAtIndex(index); ``` 獲取有關導航條目的信息 在特定索引處打印有關導航條目的信息。 ``` NavigationEntry navigationEntry = browser.getNavigationEntryAtIndex(index); System.out.println("URL = " + navigationEntry.getURL()); System.out.println("Original URL = " + navigationEntry.getOriginalURL()); System.out.println("Title = " + navigationEntry.getTitle()); ``` 清除整個導航歷史記錄 ``` import com.teamdev.jxbrowser.chromium.Browser; import com.teamdev.jxbrowser.chromium.Callback; import com.teamdev.jxbrowser.chromium.swing.BrowserView; import javax.swing.*; import java.awt.*; /** * The sample demonstrates how to clear entire navigation history. */ public class ClearHistorySample { public static void main(String[] args) { Browser browser = new Browser(); BrowserView view = new BrowserView(browser); JFrame frame = new JFrame(); frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); frame.add(view, BorderLayout.CENTER); frame.setSize(800, 600); frame.setLocationRelativeTo(null); frame.setVisible(true); loadURLAndWaitReady(browser, "http://www.google.com"); loadURLAndWaitReady(browser, "http://www.teamdev.com"); // Returns the number of entries in the back/forward list. int entryCount = browser.getNavigationEntryCount(); // Remove navigation entries at index. for (int i = entryCount - 2; i >= 0; i--) { boolean success = browser.removeNavigationEntryAtIndex(i); System.out.println("Navigation entry at index " + i + " has been removed successfully? " + success); } } private static void loadURLAndWaitReady(Browser browser, final String url) { Browser.invokeAndWaitFinishLoadingMainFrame(browser, new Callback<Browser>() { @Override public void invoke(Browser value) { value.loadURL(url); } }); } } ```
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                              哎呀哎呀视频在线观看