'constrol name
'textbox txtfindcondition
'textbox txtfindresult1
'textbox txtfindresult2
'commandbutton cmdfind
'commandbutton cmdpre
'commandbutton cmdnextOption Explicit
Dim Arr(9, 1) As String
Dim index As IntegerPrivate Sub cmdFind_Click()
Dim i As Integer
For i = 0 To 9
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
MsgBox "没有符合条件的记录"
End SubPrivate Sub cmdNext_Click()
Dim i As Integer
If index < 9 Then
For i = index + 1 To 9
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
End If
MsgBox "在当位置之下没有符合条件的记录"
End SubPrivate Sub cmdPre_Click()
Dim i As Integer
If index > 0 Then
For i = index - 1 To 0 Step -1
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
End If
MsgBox "在当位置之上没有符合条件的记录"
End SubPrivate Sub Form_Load()
Dim i As Integer
For i = 0 To 9
Arr(i, 0) = 1
Arr(i, 1) = i * i
Next
End Sub
'在txtfindcondition框输入1 按按钮即可看出结果
'textbox txtfindcondition
'textbox txtfindresult1
'textbox txtfindresult2
'commandbutton cmdfind
'commandbutton cmdpre
'commandbutton cmdnextOption Explicit
Dim Arr(9, 1) As String
Dim index As IntegerPrivate Sub cmdFind_Click()
Dim i As Integer
For i = 0 To 9
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
MsgBox "没有符合条件的记录"
End SubPrivate Sub cmdNext_Click()
Dim i As Integer
If index < 9 Then
For i = index + 1 To 9
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
End If
MsgBox "在当位置之下没有符合条件的记录"
End SubPrivate Sub cmdPre_Click()
Dim i As Integer
If index > 0 Then
For i = index - 1 To 0 Step -1
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
End If
MsgBox "在当位置之上没有符合条件的记录"
End SubPrivate Sub Form_Load()
Dim i As Integer
For i = 0 To 9
Arr(i, 0) = 1
Arr(i, 1) = i * i
Next
End Sub
'在txtfindcondition框输入1 按按钮即可看出结果
'textbox txtfindcondition
'textbox txtfindresult1
'textbox txtfindresult2
'commandbutton cmdfind
'commandbutton cmdpre
'commandbutton cmdnextOption Explicit
Dim Arr(9, 1) As String
Dim index As Integer'记录上一次查找的位置变量Private Sub cmdFind_Click()
Dim i As Integer
'从头开始查找
For i = 0 To 9
'判数组(i,0)的值是否与查找的条件相同
If Arr(i, 0) = txtFindCondition.Text Then
index = i'记录当前记纪号
'显示数组内容
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
MsgBox "没有符合条件的记录"
End SubPrivate Sub cmdNext_Click()
Dim i As Integer
'判断是否已经到数组尾
If index < 9 Then
'从查找到的位置下一个开始查找(index + 1 )
For i = index + 1 To 9
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
End If
MsgBox "在当位置之下没有符合条件的记录"
End SubPrivate Sub cmdPre_Click()
Dim i As Integer
'判断是否已经到数组头
If index > 0 Then
'从查找到的位置上一个开始查找(index - 1 )
For i = index - 1 To 0 Step -1
If Arr(i, 0) = txtFindCondition.Text Then
index = i
txtFindResult1.Text = Arr(i, 0)
txtFindResult2.Text = Arr(i, 1)
Exit Sub
End If
Next
End If
MsgBox "在当位置之上没有符合条件的记录"
End SubPrivate Sub Form_Load()
Dim i As Integer
'初始化二维
For i = 0 To 9
Arr(i, 0) = 1
Arr(i, 1) = i * i
Next
End Sub
'我是将数组的(i,0)作为查找的对象
'在txtfindcondition框输入1 按按钮即可看出结果
给分给分都给你