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---- [求助]自动切换图片代码 (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=189806)
-- 发布时间：2023/12/27 11:17:00
-- [求助]自动切换图片代码
自动切换代码运行不管用
Dim pic1 As WinForm.PictureBox = e.Form.Controls("PictureBox1")
Dim comState As WinForm.TextBox = e.Form.Controls("txtComState")
\'pbx.Image = GetImage("C:\\Sample.bmp")
For i As Integer =0 To 9
e.Form.StopRedraw()
\'pic1.Image=GetImage(ProjectPath & "Images\\btncheckon2.png") \'原文件路径
pic1.ImageFile=ProjectPath & "Images\\btncheckon2.png" \'原文件路径
e.Form.ResumeRedraw()
Threading.Thread.Sleep(1000)
e.Form.StopRedraw()
pic1.ImageFile=ProjectPath & "Images\\btncheckoff2.png" \'原文件路径
\'pic1.Image=GetImage(ProjectPath & "Images\\btncheckoff2.png") \'原文件路径
e.Form.ResumeRedraw()
Threading.Thread.Sleep(1000)
Next
手动切换代码，可以成功运行
Dim pic1 As WinForm.PictureBox = e.Form.Controls("PictureBox1")
Dim comState As WinForm.TextBox = e.Form.Controls("txtComState")
If comState.text=0 Then
comState.text=1
pic1.ImageFile=ProjectPath & "Images\\btncheckon2.png" \'原文件路径
Else If comState.text=1 Then
comState.text=0
pic1.ImageFile=ProjectPath & "Images\\btncheckoff2.png" \'原文件路径
End If
[此贴子已经被作者于2023/12/27 11:17:28编辑过]
-- 发布时间：2023/12/27 11:21:00
--
如果要实现一闪一闪的相关，放到计时器处理