VB.Net 图像在运行时不显示
按钮图像和图标在运行时不显示
按钮图像
Me.wibtnAdd.AccessibleRole = System.Windows.Forms.AccessibleRole.PushButton
Me.wibtnAdd.DisabledImagesGrayScale = False
Me.wibtnAdd.Enabled = False
Me.wibtnAdd.Image = CType(resources.GetObject("wibtnAdd.Image"), System.Drawing.Image)
Me.wibtnAdd.ImageFixedSize = New System.Drawing.Size(24, 24)
Me.wibtnAdd.ImagePosition = DevComponents.DotNetBar.eImagePosition.Top
Me.wibtnAdd.Location = New System.Drawing.Point(53, 302)
Me.wibtnAdd.Name = "wibtnAdd"
Me.wibtnAdd.Shape = New DevComponents.DotNetBar.RoundRectangleShapeDescriptor(2)
Me.wibtnAdd.Size = New System.Drawing.Size(61, 52)
Me.wibtnAdd.Style = DevComponents.DotNetBar.eDotNetBarStyle.StyleManagerControlled
Me.wibtnAdd.TabIndex = 8
Me.wibtnAdd.Text = "Add"
表单图标
Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
Button image and icon is not showing at runtime
Button Image
Me.wibtnAdd.AccessibleRole = System.Windows.Forms.AccessibleRole.PushButton
Me.wibtnAdd.DisabledImagesGrayScale = False
Me.wibtnAdd.Enabled = False
Me.wibtnAdd.Image = CType(resources.GetObject("wibtnAdd.Image"), System.Drawing.Image)
Me.wibtnAdd.ImageFixedSize = New System.Drawing.Size(24, 24)
Me.wibtnAdd.ImagePosition = DevComponents.DotNetBar.eImagePosition.Top
Me.wibtnAdd.Location = New System.Drawing.Point(53, 302)
Me.wibtnAdd.Name = "wibtnAdd"
Me.wibtnAdd.Shape = New DevComponents.DotNetBar.RoundRectangleShapeDescriptor(2)
Me.wibtnAdd.Size = New System.Drawing.Size(61, 52)
Me.wibtnAdd.Style = DevComponents.DotNetBar.eDotNetBarStyle.StyleManagerControlled
Me.wibtnAdd.TabIndex = 8
Me.wibtnAdd.Text = "Add"
Form Icon
Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
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让你的代码更清晰：1）摆脱“我”
2）使用“With”子句
（我编辑）
问题似乎在于您对资源的访问：您确定吗
您有一个名为“wibtnAdd.Image”的资源吗？看起来很“奇怪”
它与您的对象/属性具有相同的名称...检查您的
wibtnAdd.Image，它可能什么都没有。你的图标也是如此。
顺便说一句，为什么不在 xaml 中这样做？它会更具可读性，
您可以在查看结果的同时编辑所有内容。
to make your code more clear : 1) get rid of the 'Me'
2) use a 'With' clause
(i edited)
the issue seems to be in your access to resources : are you sure
you have a resource named "wibtnAdd.Image" ? it seems 'strange'
that it has same name as your object/property... Check your
wibtnAdd.Image, it might be Nothing. Same for your Icon.
Btw why not doing this in xaml ?? it would be much more readable,
and you can edit everything while seeing results.