10/3第三週 物體來回移動
visual C++
首先,先至工具箱建立兩個button、一個Timer
進入button2程式
先在public partial class Form1 : Form裡 輸入int c=0,s;
在到button2輸入移動的條件
然後回到表單點入Timer的程式
將剛剛的條件複製進來,即可執行
Ex:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
int c, s = 1;
public Form1()
{
InitializeComponent();
}
private void button2_Click(object sender, EventArgs e)
{
if (button1.Left > 430)
{
s = -1;
}
c = c + s;
button1.Left = 50 * c;
if (button1.Left < 0)
{
s = 1;
}
c = c + s;
button1.Left = 50 * c;
}
private void timer1_Tick(object sender, EventArgs e)
{
if (button1.Left > 430)
{
s = -1;
}
c = c + s;
button1.Left = 50 * c;
if (button1.Left < 0)
{
s = 1;
}
c = c + s;
button1.Left = 50 * c;
}
}
}
Excel VB
首先,至檢視點選錄製聚集
在表單輸入1後按Enter,並至檢視停止錄製聚集
在點選檢視的檢視聚集做編輯
左上點選插入-->自訂表單
選擇空白按鈕並新增兩個
點選buttin2後進入程式輸入條件,即可執行
Ex:
Dim c, d As Integer
Private Sub CommandButton2_Click()
If CommandButton1.Left > 150 Then
d = -1
End If
If CommandButton1.Left < 50 Then
d = 1
End If
c = c + d
CommandButton1.Left = 50 * c
End Sub
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