如何添加到文本框图片

theanil:这可能会帮助你插入到富文本图像codeprelang="c#"spanclass="code-keyword"public/spanspanclass="code-keyword"void/spanInsertImage(spanclass="code-keyword"string/spanpic){spanclass="code-comment"///spanspanclass="code-comment"stringlstrFile=fileDialog.FileName;/spanspanclass="code-keyword"string/spanlstrFile=pic;BitmapmyBitmap=spanclass="code-keyword"new/spanBitmap(lstrFile);spanclass="code-comment"///spanspanclass="code-comment"Copythebitmaptotheclipboard./spanClipboard.SetDataObject(myBitmap);spanclass="code-comment"///spanspanclass="code-comment"Gettheformatfortheobjecttype./spanDataFormats.FormatmyFormat=DataFormats.GetFormat(DataFormats.Bitmap);spanclass="code-comment"///spanspanclass="code-comment"Afterverifyingthatthedatacanbepasted,paste/spanspanclass="code-keyword"if/span(richTextBox1.CanPaste(myFormat)){richTextBox1.Paste(myFormat);}spanclass="code-keyword"else/span{MessageBox.Show(spanclass="code-string""/spanspanclass="code-string"Thedataformatthatyouattemptedsite"/span+spanclass="code-string""/spanspanclass="code-string"isnotsupportedbythiscontrol."/span);}}/pre/code
]可以帮助（尽管它使用了一些本地代码）

Mmohmmad:亲爱的好友:我想有我的文本框的背景图像，然后在C＃Windows窗体应用程序中添加文本，使其更具吸引力。我也想一个TextBox这些功能。我已经试过上面的代码，但我没有得到appropariate的结果。请你引导我应对这一挑战？着theanil:如果您需要为Web应用程序，您可以尝试使用CSScodeprelang="xml"spanclass="code-keyword"</spanspanclass="code-leadattribute"asp:textbox/spanspanclass="code-attribute"ID/spanspanclass="code-keyword"="/spanspanclass="code-keyword"txtImage"/spanspanclass="code-attribute"runat/spanspanclass="code-keyword"="/spanspanclass="code-keyword"server"/spanspanclass="code-attribute"style/spanspanclass="code-keyword"="/spanspanclass="code-keyword"background-image:url(imagepath)"/spanspanclass="code-keyword">/spanspanclass="code-keyword"</spanspanclass="code-keyword"//spanspanclass="code-leadattribute"asp:textbox/spanspanclass="code-keyword">/span/pre/code
Mmohmmad:亲爱的伙伴:

我想有一个固定的背景图像我在我的Windows应用程序的文本框。我想使文本框更具吸引力，我不想在文本框中添加行形象。

此致