请问:谁会实现在listbox中添加背景图片? 请问:谁会实现在listbox中添加背景图片? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 我没做过,但是好像API可以做到吧 要不然你就自己做一个ActiveX控件 Private Declare Function ReleaseDC Lib "user32" (ByVal hwnd As Long, ByVal hdc As Long) As LongPrivate Const SRCCOPY = &HCC0020Private Const SRCPAINT = &HEE0086Private Const SRCAND = &H8800C6Private Const SRCINVERT = &H660046 Sub Form_Load() Dim i As Integer Picture1.Picture = LoadPicture("C:\My Documents\My Pictures\银行卡.jpg") '载入图像 Picture1.ScaleMode = 3 '像素单位 List1.ForeColor = vbRed For i = 1 To 10 List1.AddItem i Next i End Sub Private Sub Command1_Click() Dim mhDC As Long mhDC = GetDC(List1.hwnd) Call BitBlt(mhDC, 0, 0, List1.Width, List1.Height, Picture1.hdc, 0, 0, SRCAND) '调用BitBlt Call ReleaseDC(List1.hwnd, mhDC) End Sub 100分,求在放大镜在边缘时出现的问题,附源码 使用WebBrowser, 请问如何在显示网页前把Javascript和图像去掉呢? 为什么.RecordCount 等于-1? 请教,关于inet控件的使用问题 VB在数据库读取数据库写入EXCEL中 第一次可以写入 第二次excel表只可读 求教 请教关于VB显示的问题 VB 自动化错误 automation 错误! 难道我的TreeView不能刷新? hsboy7 VB2008图片旋转问题 帮忙解决下这问题 请教一下这种小的绿色分割软件是什么原理?
Private Const SRCPAINT = &HEE0086
Private Const SRCAND = &H8800C6
Private Const SRCINVERT = &H660046
Sub Form_Load()
Dim i As Integer
Picture1.Picture = LoadPicture("C:\My Documents\My Pictures\银行卡.jpg") '载入图像 Picture1.ScaleMode = 3 '像素单位
List1.ForeColor = vbRed
For i = 1 To 10
List1.AddItem i
Next i
End Sub Private Sub Command1_Click()
Dim mhDC As Long
mhDC = GetDC(List1.hwnd) Call BitBlt(mhDC, 0, 0, List1.Width, List1.Height, Picture1.hdc, 0, 0, SRCAND) '调用BitBlt Call ReleaseDC(List1.hwnd, mhDC)
End Sub