请问如何将JTable像JButton一样置灰

llaabb 2005-01-11 11:28:07

JTable在JScrollPane中，请问是否可以将它像对JButton一样置灰？如果可以如何实现？
JScrollPane jp = new JScrollPane();
JTable jt = new JTable();
jp.getViewport().add(jt, null);

我用这个语句
jt.setEnabled(false);

可是滚动条还是可用，同时JTable上的列宽也可以调整。
我想将它置灰，不能点击。
谢谢！

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BasaraTracy 2005-01-13

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jt.setEnabled(false);的意思是不允许选择表格的操作
JScrollPane 的滚动条置灰不大可能吧，如果这样不如不加滚动条了

llaabb 2005-01-13

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楼上的，请问怎样将JScrollPane的滚动条禁掉，显示区置灰

不徻写代码 2005-01-13

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JScrollPane的滚动条禁掉，显示区置灰

popufig 2005-01-13

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我只知道可以设定JTable的Cell不可编辑，但是不知道还可以置为灰色

llaabb 2005-01-13

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这个问题还没解决呢，请高手帮忙一下了
谢谢

llaabb 2005-01-12

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同时使用了
jp.setEnabled(false);
jt.setEnabled(false);
还是不行啊

gwang119 2005-01-12

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是不是应该：jp.setEnabled(false);

llaabb 2005-01-12

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好像TableModel没有isCellrender这个方法吧，而且TableModel的代码已经封装，也不能随便改了

dulang200x 2005-01-12

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实现模型里的isCellrender（）方法，返回false ，

6应该就是不可编辑了吧，
1

llaabb 2005-01-12

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请高手帮忙啊，谢谢了

llaabb 2005-01-11

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有没有高手回答一下呀

swing 中JTABLE中添加控件的例子可以引申出添加很多控件

用改写 DefaultCellEditor 和 TableCellRenderer的方法实现，主要代码： table.getColumnModel().getColumn(2).setCellEditor(new MyButtonEditor()); table.getColumnModel().getColumn(2).setCellRenderer(new MyButtonRender());

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开发工具：eclipse 数据库：mysql 数据库参数配置类：MysqlForm 程序启动主类：MainForm 数据库脚本文件：grade_manage.sql 使用技术：mysql数据库，java数据库技术，swing组件，jtable，jbutton等组件使用。主要功能：老师权限： 1.新增老师资料，修改老师资料，删除老师资料，查询老师信息； 2.新增学生成绩，修改学生成绩，删除学生成绩，查看学生成绩；学生权限： 1.按学号查询学生成绩； 2.按班级，科目查询学生成绩； 3.按班级，科目及分数段查询学生成绩；

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