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``` import com.teamdev.jxbrowser.chromium.Browser; import com.teamdev.jxbrowser.chromium.dom.By; import com.teamdev.jxbrowser.chromium.dom.DOMDocument; import com.teamdev.jxbrowser.chromium.dom.DOMElement; import com.teamdev.jxbrowser.chromium.events.FinishLoadingEvent; import com.teamdev.jxbrowser.chromium.events.LoadAdapter; import com.teamdev.jxbrowser.chromium.swing.BrowserView; import javax.swing.*; import java.awt.*; /** * The sample demonstrates how to use DOMNode.setNodeValue() method. */ public class DOMSetNodeValueSample { public static void main(String[] args) { Browser browser = new Browser(); BrowserView browserView = new BrowserView(browser); JFrame frame = new JFrame(); frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); frame.add(browserView, BorderLayout.CENTER); frame.setSize(800, 600); frame.setLocationRelativeTo(null); frame.setVisible(true); browser.addLoadListener(new LoadAdapter() { @Override public void onFinishLoadingFrame(FinishLoadingEvent event) { if (event.isMainFrame()) { DOMDocument document = event.getBrowser().getDocument(); DOMElement button = document.findElement(By.id("button-id")); button.getChildren().get(0).setNodeValue("New Button Name"); } } }); browser.loadHTML("<html><body><button id='button-id'>Button</button></body></html>"); } } ```