四月的筆記

1.  ListBox 寫 "S  45  43  2  P"

listBox_Try1.Items.Add("S  45  43  2  P");

 

 

 

 

 

 

 

 

 

2. ListBox 讀值

string TMP_string1 = listBox_Try1.SelectedItem.ToString();

 

3. ListBox 改資料

int TMP_int1 = listBox_Try1.SelectedIndex;
listBox_Try1.Items.Insert(TMP_int1, TMP_String2);
listBox_Try1.Items.RemoveAt(TMP_int1 + 1);
listBox_Try1.SelectedIndex = TMP_int1;