Question

QTableWidget窗口可以自适应吗，该如何解决

Answer 1

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class test
{
public static void main(String[] args) throws IOException
{
System.out.print("输入圆盘的个数：");
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String str=br.readLine();
int m=Integer.parseInt(str);
System.out.println("移动步骤:");
hanoi(m,'A','B','C');

Answer 2

昊然 昊：苍天，苍穹 志泽 (泽：广域的水源 )

Answer 3

在qtablewidget外面的容器设置布局管理器，然后

• qt4

  table->horizontalHeader()->setStretchLastSection(true);

  table->horizontalHeader()->setResizeMode(QHeaderView::Stretch);

• qt5

  /*设置tablewidget等宽*/

  QHeaderView* headerView = ui->tableWidget-horizontalHeader();

  headerView->setSectionResizeMode(QHeaderView::Stretch);

  /*或者下面的代码*/

  ui>tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);