標題: [發問] 選單判斷 [打印本頁]

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作者: mark761222    時間: 2015-10-7 03:50     標題: 選單判斷

透過下面語法建立選單
Private Sub UserForm_Activate()
ComboBox1.AddItem "資料1"
ComboBox1.AddItem "資料2"
ComboBox1.AddItem "資料3"

ComboBox2.AddItem "A"
ComboBox2.AddItem "B"
ComboBox2.AddItem "C"
ComboBox2.AddItem "D"
ComboBox2.AddItem "E"
ComboBox2.AddItem "F"

如何判斷 當我選資料1的時候ComboBox2.AddItem 只顯示AB
當我選資料2的時候ComboBox2.AddItem 只顯示CDE
當我選資料3的時候ComboBox2.AddItem 只顯示F

IF ComboBox1.Text = "資料1" Then           後面就不會寫了

有大大可以解答嗎?拜託了

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作者: mark761222    時間: 2015-10-7 12:59

睡了一覺，自己解決了，分享給大家
Private Sub UserForm_Activate()
ComboBox1.AddItem "資料1"
ComboBox1.AddItem "資料2"
ComboBox1.AddItem "資料3"

Private Sub ComboBox1_Change()  
If ComboBox1.Text = "資料1" Then ComboBox2.clear  '選定資料後清除，避免選兩次會纍加清單
If ComboBox1.Text = "資料1" Then ComboBox2.AddItem "A"
If ComboBox1.Text = "資料1" Then ComboBox2.AddItem "B"
If ComboBox1.Text = "資料2" Then ComboBox2.clear
If ComboBox1.Text = "資料2" Then ComboBox2.AddItem "C"
If ComboBox1.Text = "資料2" Then ComboBox2.AddItem "D"
If ComboBox1.Text = "資料2" Then ComboBox2.AddItem "E"
If ComboBox1.Text = "資料3" Then ComboBox2.clear
If ComboBox1.Text = "資料3" Then ComboBox2.AddItem "F"

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作者: GBKEE    時間: 2015-10-7 14:17

回復 2# mark761222
可簡潔一下,試試看

1. Private Sub ComboBox1_Change()
   
2.     With ComboBox2
   
3.         .Clear
   
4.         If ComboBox1.Text = "資料1" Then .List = Array("A", "B")
   
5.         If ComboBox1.Text = "資料2" Then .List = Array("C", "D", "E")
   
6.         If ComboBox1.Text = "資料3" Then .List = Array("F")
   
7.     End With
   
8. End Sub

複製代碼

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