JTable列标题不可见

问题描述

列标题在我的JTable中不可见我创建了一个JPanel并将JTable添加到JPanel。

column header not visible in my JTable i have created a JPanel and added the JTable to the JPanel.

Object rowData[][] = { { "Row1-Column1", "Row1-Column2", "Row1-Column3"},
                { "Row2-Column1", "Row2-Column2", "Row2-Column3"} };
            Object columnNames[] = { "Column One", "Column Two", "Column Three"};
            JTable jTable = new JTable(rowData, columnNames);

推荐答案

JTable的API声明：

The API for JTable states:

或者只需将表格添加到滚动窗格，然后添加你的滚动窗格到面板......

Or just add the table to a scrollpane, and add your scrollpane to the panel...

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