VB中combo的问题
来源:百度知道 编辑:UC知道 时间:2024/05/30 07:08:50
万分感谢!!
建一个Combo1,Text1,Command1.然后把Combo1的Index属性设置为0.
代码如下。
=================
Private Sub Command1_Click()
Dim s As Long
For Each combo In Combo1
s = s + Val(combo.Text) * 3
Next
Text1.Text = s
End Sub
Private Sub Form_Load()
Dim i As Integer, j As Integer
Combo1(0).Visible = False
For i = 1 To 10
Load Combo1(i)
Combo1(i).Move Combo1(i - 1).Left, Combo1(i - 1).Top + Combo1(i - 1).Height
Combo1(i).Visible = True
For j = 1 To 10
Combo1(i).AddItem j
Next
Next
End Sub
用combobox控件数组比较方便,基本上就是楼上兄弟说的,不过他的代码有点问题
在窗体上画一个combobox,然后复制,再粘贴,需要几个就粘贴几个,填充数据也很简单,代码如下:
Private Sub Form_Load()
Dim i As Integer
For i = 0 To 9 '这里假设你有10个combo
For j = 0 To 9
Combo1(i).AddItem j '这样就填入了数据,每个combo里面都是0-9,如果不符合要求你自己改
Next
Next
点击按钮开始计算:
Private Sub Command1_Click()
Dim sum, n
For n = 0 To 9
sum = sum + val(Combo1(n).Te