?? delstuinfo.java
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package studentms;import java.awt.*;import com.borland.jbcl.layout.*;import java.sql.*;import java.awt.event.*;public class delStuInfo extends stuInfo{ public delStuInfo() { jBAdd.setVisible(false); jBModify.setVisible(false); jBSave.setVisible(false); jBCancel.setVisible(false); jBSee.setVisible(false); jBSum.setVisible(false); jBGrade.setVisible(false); jBSearch.setText("查詢"); jBSearch.setMargin(new Insets(2, 2, 2, 2)); this.getContentPane().add(jPanel1, new XYConstraints(3, -20, 363, 251)); jPanel1.add(jBSearch, new XYConstraints(163, 218, 53, 23)); jPanel1.add(jBDelete, new XYConstraints(224, 218, 53, 23)); jPanel1.add(jBExit, new XYConstraints(284, 218, 53, 23)); xYLayout1.setWidth(384); xYLayout1.setHeight(240); this.setAbled(false); jBSave.setEnabled(false); jBCancel.setEnabled(false); this.setTitle("刪除信息"); jBDelete.setEnabled(false); }//重載查詢事件，設置查詢要返回的窗體類型void jBSearch_actionPerformed(ActionEvent e) { search by=new search(); Dimension dlgSize = by.getPreferredSize(); Dimension frmSize = getSize(); Point loc = getLocation(); by.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x, (frmSize.height - dlgSize.height) / 2 + loc.y); by.pack() ; by.setLabelText("請選擇查詢方式："); by.jTContent.setEnabled(false); by.show() ; by.setShowType("del");}}?? 快捷鍵說明
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