下面是使用Swing创建一个下拉列表的示例代码: importjavax.swing.JComboBox;importjavax.swing.JFrame;publicclassSwingDropdownExample{publicstaticvoidmain(String[]args){JFrameframe=newJFrame("Dropdown Example");String[]options={"O
importjavax.swing.*;importjava.awt.*;importjava.util.List;publicclassMultiSelectDropdown{publicstaticvoidmain(String[]args){JFrameframe=newJFrame("Java Swing 多选下拉列表示例");frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.setSize(400,200);frame.setLayout(newFlowLayout());// 创建一...
A component that combines a button or editable field and a drop-down list. JComponent The base class for all Swing components except top-level containers. JDesktopPane A container used to create a multiple-document interface or a virtual desktop. ...
TestObject[] to = root. find(atDescendant(".class","javax.swing.JComboBox","name", "nameCombo")); // Click the very first object that is found in the test object ((TextSelectGuiSubitemTestObject) to[0]).click(); // Select one of the subitems from the drop-down list ((TextSel...
Java Swing是一种用于创建桌面应用程序的GUI工具包。在Swing中,JComboBox是一个下拉列表框,可以显示一组选项供用户选择。自定义JComboBox模型是指通过自定义数据模型来控制J...
which features a button and a drop-down list of values. The second form, called the editable combo box, features a text field with a small button abutting it. The user can type a value in the text field or click the button to display a drop-down list. Here's what the two forms ...
import javax.swing.ComboBoxModel; import javax.swing.DefaultComboBoxModel; import javax.swing.JButto...
8041725 client-libs javax.swing Nimbus JList selection colors persist across L&F changes 8041917 client-libs javax.swing unexcepted behavior of LineBorder while using Boolean variable true 8043705 client-libs javax.swing Can't exit color chooser dialog when running as an applet ...
²掌握如何编写Swing程序 一:Java基础类JFC的基本概念 Java基础类是关于GUI组件和服务的完整集合,它大大简化了健壮Java应用程序的开发和实现。JFC作为JDK1.2的一个有机部分,主要包含5个API:AWT,JavaD,Accessibility,Drag & Drop,Swing。它提供了帮助开发人员设计复杂应用程序的一整套应用程序开发包。
警告: Swing不是线程安全的。 有关更多信息,请参阅Swing's Threading Policy。 警告:此类的序列化对象与以后的Swing版本不兼容。 当前的序列化支持适用于运行相同版本Swing的应用程序之间的短期存储或RMI。 从1.4开始, java.beans软件包中添加了对所有JavaBeans java.beans长期存储的支持。 请参阅XMLEncoder。从...