本文整理了Java中javax.swing.text.JTextComponent.setCaretPosition()方法的一些代码示例，展示了JTextComponent.setCaretPosition()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JTextComponent.setCaretPosition()方法的具体详情如下：
包路径：javax.swing.text.JTextComponent
类名称：JTextComponent
方法名：setCaretPosition

JTextComponent.setCaretPosition介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

+ "Blabla\nBlabla\nBlabla\nBlabla\nBlabla\nBlabla\n");
textArea.setSelectionColor(Color.RED);
frame.add(pane);
frame.setSize(300, 120);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
System.out.println("Y : " + y);
System.out.println("Y (pos2) : " + startIndex.y);
textArea.setCaretPosition(textArea.viewToModel(new Point(startIndex.x, y)));
pane.scrollRectToVisible(new Rectangle(startIndex.x, y));

代码示例来源：origin: stackoverflow.com

String newText = left + "v" + right;
    tf.setText(newText);
    tf.setCaretPosition(caretPosition+1);
    tf.requestFocus();
JPanel p = (JPanel)f.getContentPane();
p.setLayout(new BorderLayout());
p.add(b, BorderLayout.EAST);
p.add(tf, BorderLayout.CENTER);
f.setSize(640, 400);
f.setVisible(true);

代码示例来源：origin: stackoverflow.com

inputCat.setCaretPosition(0);
listPane.add(comboBox);
listPane.add(Box.createHorizontalStrut(10));
listPane.add(inputCat);
listPane.add(Box.createHorizontalStrut(10));
listPane.add(spinner);

代码示例来源：origin: stackoverflow.com

StyleConstants.setForeground(aset, c);
int len = getText().length();
setCaretPosition(len); // place caret at the end (with no selection)
setCharacterAttributes(aset, false);
int len = getDocument().getLength(); // same value as
setCaretPosition(len); // place caret at the end (with no selection)
setCharacterAttributes(aset, false);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setContentPane(new JScrollPane(pane));
f.setSize(600, 400);
f.setVisible(true);

代码示例来源：origin: stackoverflow.com

SwingUtilities.invokeAndWait(() -> {
  final JFrame jFrame = new JFrame();
  jFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  jFrame.setLayout(new BorderLayout());
    doc.remove(0, doc.getLength());
    editorKit.insertHTML(doc, 0, "<a href=\"http://google.com\">link one</a> and <a href=\"http://bing.com\">link two</a>", 0, 0, null);
    editor.setCaretPosition(0);
  } catch (final Exception e) {
    e.printStackTrace();

代码示例来源：origin: stackoverflow.com

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setLocationRelativeTo(null);            
topPanel.add(tPane);
appendToPane(tPane, "flow", Color.ORANGE);
getContentPane().add(topPanel);
setVisible(true);   
tp.setCaretPosition(len);
tp.setCharacterAttributes(aset, false);
tp.replaceSelection(msg);

代码示例来源：origin: stackoverflow.com

System.out.println("length: "
          + jTextArea1.getText().length());
      jTextArea1.setCaretPosition(0);
      System.out.println("length: "
          + jTextArea2.getText().length());
      jTextArea2.setCaretPosition(0);
jTextArea2.setText("This TextArea WILL");
frame.add(jTextArea1);
frame.add(jTextArea2);
frame.setSize(500, 500);
frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

container.add(new JScrollPane(displayArea), BorderLayout.SOUTH );
        displayArea.setCaretPosition(displayArea.getText().length());

代码示例来源：origin: stackoverflow.com

frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
contentPane.add(scrollPane);
      Highlighter highlighter = tarea.getHighlighter();
      highlighter.removeHighlight(highlights.get(startIndex));
      tarea.setCaretPosition(startIndex);
      tarea.requestFocusInWindow();
      highlights.remove(startIndex);
frame.add(remHighButton, BorderLayout.PAGE_START);
frame.add(contentPane, BorderLayout.CENTER);
frame.add(button, BorderLayout.PAGE_END);
frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

JTextArea textArea = new JTextArea(text, 1, 30); // shows only one line
JScrollPane scrollPane = new JScrollPane( textArea );
frame.add(scrollPane);
frame.pack();
frame.setVisible(true);
textArea.setCaretPosition(text.length());

代码示例来源：origin: hneemann/Digital

private void init(Window parent, String str, boolean html) {
    setDefaultCloseOperation(DISPOSE_ON_CLOSE);

    JTextComponent textComp;
    if (html) {
      textComp = new JEditorPane("text/html", str);
      textComp.setCaretPosition(0);
      textComp.putClientProperty(JEditorPane.HONOR_DISPLAY_PROPERTIES, true);
      textComp.setPreferredSize(Screen.getInstance().scale(new Dimension(600, 800)));
    } else {
      textComp = new JTextArea(str);
      textComp.setFont(new JLabel().getFont());
    }
    textComp.setEditable(false);
    textComp.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    getContentPane().add(new JScrollPane(textComp));

    pack();
    setLocationRelativeTo(parent);
  }
}

代码示例来源：origin: stackoverflow.com

buttonPanel.add(saveButton);
add(buttonPanel, BorderLayout.PAGE_START);
add(logScrollPane, BorderLayout.CENTER);        
content.setCaretPosition(content.getDocument().getLength());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(new MyFileChooser());
frame.setVisible(true);

代码示例来源：origin: stackoverflow.com

scrollPane=new JScrollPane(textArea);
tabbedPane2=new JTabbedPane();
this.add(tabbedPane2);
enableDragAndDrop();
      DropTarget target=new DropTarget(newTabTextArea,this);
      newTabTextArea.read(new FileReader(file),null);
      newTabTextArea.setCaretPosition(0);
      tabbedPane2.add(newTabTextArea);
      int tabIndex=tabbedPane2.indexOfComponent(newTabTextArea);
    new DragAndDropFile().setVisible(true);

代码示例来源：origin: stackoverflow.com

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
ta = new JTextArea();
DefaultCaret caret = (DefaultCaret) ta.getCaret();
caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
frame.add(new JScrollPane(ta));
frame.setSize(400, 200);
frame.setVisible(true);
new UpdateText().execute();
    ta.setCaretPosition(ta.getLineStartOffset(ta.getLineCount() - 1));
  } catch (BadLocationException e) {

代码示例来源：origin: stackoverflow.com

TableColumn tc = tcm.getColumn(1);
tc.setCellEditor(new SpinnerEditor());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(table);
frame.pack();
frame.setVisible(true);
        public void run() {
          if ( valueSet ) {
            textField.setCaretPosition(1);

代码示例来源：origin: stackoverflow.com

import javax.swing.*;
import java.awt.*;

/** @see http://stackoverflow.com/questions/6536178 */
public class JTextAreaPasteTest {

  public static void main(String argv[]) {
    EventQueue.invokeLater(new Runnable() {

      public void run() {
        display();
      }
    });
  }

  private static void display() {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    String testStr = "Paste text here.";
    JTextArea wrapArea = new JTextArea(testStr, 20, 40);
    wrapArea.setLineWrap(true);
    wrapArea.setWrapStyleWord(true);
    wrapArea.setCaretPosition(testStr.length());
    frame.add(new JScrollPane(wrapArea));
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
  }
}

代码示例来源：origin: stackoverflow.com

text = new JTextField("Test Test Test Test Test Test Test Test", JLabel.RIGHT);
int textLength = text.getText().length() - 2;
text.setCaretPosition(textLength);
setLayout(new BorderLayout());
add(BorderLayout.CENTER, text);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setPreferredSize(new Dimension(200, 110));
pack();
setLocationByPlatform(true);
setVisible(true);

代码示例来源：origin: stackoverflow.com

frame.setDefaultCloseOperation(JDialog.EXIT_ON_CLOSE);
PasteArea wrapArea = new PasteArea("Paste text here.");
frame.setLayout(new FlowLayout());
frame.add(new JScrollPane(wrapArea));
frame.pack();
frame.setVisible(true);
  this.setLineWrap(true);
  this.setWrapStyleWord(true);
  this.setCaretPosition(str.length());

代码示例来源：origin: stackoverflow.com

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setTitle("Class Design");
CreationPanel.add(instructionlabel,BorderLayout.NORTH);
inputUML.setWrapStyleWord(true);
CreationPanel.add(new JScrollPane(inputUML),BorderLayout.CENTER);
frame.add(CreationPanel);
frame.setVisible(true);
  inputUML.setCaretPosition( inputUML.getText().length() );

代码示例来源：origin: stackoverflow.com

this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setLayout(new BorderLayout());
txtTest = new JTextArea();
pane.setViewportView(txtTest);
this.add(pane, BorderLayout.CENTER);
    txtTest.setCaretPosition(text != null ? text.length() : 0);
this.add(btnAddText, BorderLayout.SOUTH);
this.setVisible(true);