我的 Java 出现了奇怪的问题，我的应用程序在 Windows XP 上看起来很好，但在 Windows 7 上却很奇怪(布局刚刚瓦解)。有人遇到同样的问题吗？文本字段的大小不同。
GroupLayout gl_panel = new GroupLayout(this);
gl_panel.setHorizontalGroup(
gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(gl_panel.createSequentialGroup()
.addContainerGap()
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(lblPulseFrequency, javax.swing.GroupLayout.PREFERRED_SIZE, 86, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblChannelDelay_4, javax.swing.GroupLayout.DEFAULT_SIZE, 86, Short.MAX_VALUE)
.addComponent(lblChannelDelay, javax.swing.GroupLayout.DEFAULT_SIZE, 86, Short.MAX_VALUE)
.addComponent(lblChannelDelay_1, javax.swing.GroupLayout.DEFAULT_SIZE, 86, Short.MAX_VALUE)
.addComponent(lblChannelDelay_2, javax.swing.GroupLayout.DEFAULT_SIZE, 86, Short.MAX_VALUE)
.addComponent(lblChannelDelay_3, javax.swing.GroupLayout.DEFAULT_SIZE, 86, Short.MAX_VALUE)
.addComponent(lblBlankingTime, javax.swing.GroupLayout.PREFERRED_SIZE, 78, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(pulseFreqTextField, javax.swing.GroupLayout.Alignment.TRAILING, 0, 0, Short.MAX_VALUE)
.addComponent(blankingTimeTextField, 0, 0, Short.MAX_VALUE)
.addComponent(textField_9)
.addComponent(textField_8)
.addComponent(textField_7)
.addComponent(textField_6)
.addComponent(textField_5, javax.swing.GroupLayout.DEFAULT_SIZE, 85, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(gl_panel.createSequentialGroup()
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(lblus_3)
.addComponent(lblus_2)
.addComponent(lblus_1)
.addComponent(lblus)
.addComponent(lblus_4))
.addGap(18, 18, 18)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(lblChannelDelay_5, javax.swing.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE)
.addComponent(lblChannelDelay_6)
.addComponent(lblChannelDelay_7, javax.swing.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE)
.addComponent(lblChannelDelay_8, javax.swing.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE)
.addComponent(lblChannelDelay_9, javax.swing.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(textField_14)
.addComponent(textField_13)
.addComponent(textField_12)
.addComponent(textField_11)
.addComponent(textField_10, javax.swing.GroupLayout.DEFAULT_SIZE, 86, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(lblus_6, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblus_5, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(lblus_7, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(lblus_8, javax.swing.GroupLayout.Alignment.LEADING))
.addComponent(lblus_9))
.addGap(230, 230, 230))
.addGroup(gl_panel.createSequentialGroup()
.addComponent(lblkhz)
.addContainerGap())))
);
gl_panel.setVerticalGroup(
gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(gl_panel.createSequentialGroup()
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(gl_panel.createSequentialGroup()
.addGap(117, 117, 117)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblChannelDelay)
.addComponent(textField_5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus)
.addComponent(lblChannelDelay_5)
.addComponent(textField_10, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_5, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblChannelDelay_1)
.addComponent(textField_6, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_1)
.addComponent(lblChannelDelay_6)
.addComponent(textField_11, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_6))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblChannelDelay_2)
.addComponent(textField_7, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_2)
.addComponent(lblChannelDelay_7, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(textField_12, javax.swing.GroupLayout.PREFERRED_SIZE, 20, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_7))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblChannelDelay_3)
.addComponent(textField_8, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_3)
.addComponent(lblChannelDelay_8)
.addComponent(textField_13, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_8))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblChannelDelay_4)
.addComponent(textField_9, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblus_4)
.addComponent(lblChannelDelay_9)
.addComponent(textField_14, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblus_9))))
.addGroup(gl_panel.createSequentialGroup()
.addGap(42, 42, 42)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblPulseFrequency)
.addComponent(pulseFreqTextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lblkhz))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(gl_panel.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lblBlankingTime)
.addComponent(blankingTimeTextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addContainerGap(35, Short.MAX_VALUE))
);
最佳答案
您是否尝试过使用不同的屏幕分辨率？即使两台机器具有相似的分辨率，XP 和 7 也会以不同的方式绘制边距、标题栏等，这将影响有效的框架尺寸，因此 Java 布局可能仅根据操作系统的不同而表现不同。如果您实际更改屏幕分辨率，布局可能会完全爆炸。
您的代码看起来像是由某些 GUI 构建器(例如 NetBeans Matisse)生成的。我很遗憾地说，但它们实在是太糟糕了。他们给你WYSIWYG印象，但它们并不是所见即所得。考虑使用一些好的布局管理器手动编写 GUI，例如 MIGLayout .
关于java - 布局在 Windows 7 中被破坏，但在 Windows XP 中看起来不错，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/6014518/