<div>
have a look at these<br />
<a href="http://khason.net/blog/creating-transparent-buttons-panels-and-other-control-with-compact-framework-and-putting-one-into-other/" rel="ugc">http://khason.net/blog/creating-transparent-buttons-panels-and-other-control-with-compact-framework-and-putting-one-into-other/</a><br />
<a href="http://www.codeproject.com/Messages/834606/Re-Transparent-button.aspx" rel="ugc">http://www.codeproject.com/Messages/834606/Re-Transparent-button.aspx</a>&nbsp;<br />

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have a look at these
http://khason.net/blog/creating-transparent-buttons-panels-and-other-control-with-compact-framework-and-putting-one-into-other/ [http://khason.net/blog/creating-transparent-buttons-panels-and-other-control-with-compact-framework-and-putting-one-into-other/]
http://www.codeproject.com/Messages/834606/Re-Transparent-button.aspx [http://www.codeproject.com/Messages/834606/Re-Transparent-button.aspx] 


<div>
see this also:<br />
<br />
<a href="https://www.experts-exchange.com/questions/22893027/Image-transparent-buttons-windows-forms-c.html" rel="ugc">https://www.experts-exchange.com/questions/22893027/Image-transparent-buttons-windows-forms-c.html</a><br />
<br />
<br />

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see this also:

https://www.experts-exchange.com/questions/22893027/Image-transparent-buttons-windows-forms-c.html [https://www.experts-exchange.com/questions/22893027/Image-transparent-buttons-windows-forms-c.html]




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<div class="content wysiwyg-content">
In my winform App. I have a webBrowser control. <br />
At the front of the web Browser control I have a button with backGround image.<br />
The background image which is PNG type has some transparent areas.<br />
After the Url document is loaded to the webBrowser control the trasperancy feature of the background image is not updated.<br />
I tryed to refresh and update the button but it didn't help.<br />
How can I solve that?<br />
<br />
<br />

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</div>


In my winform App. I have a webBrowser control. 
At the front of the web Browser control I have a button with backGround image.
The background image which is PNG type has some transparent areas.
After the Url document is loaded to the webBrowser control the trasperancy feature of the background image is not updated.
I tryed to refresh and update the button but it didn't help.
How can I solve that?




Button's BackGround Image transperancy

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).