Png icon transparent background color problem with IE6.0.

[Tom.Hanks]

Transparent png format icon picture can be displayed by IE7.0(or above),FF,etc correctly except IE6.0.

eg:
The panel named 'pnl' can display transparent backgournd color on IE7.0, but under IE6.0 the bk color is white which is not our expected.

<ext:ScriptManager ID="ScriptManager1" runat="server" SourceFormatting="true" />
        <ext:Panel ID="pnl" Icon="Anchor" runat="server"></ext:Panel>

Have any solution to solve this problem? Transfer all PNG to GIF format or whatelse ?!

[geoffrey.mcgill]

Hi Tom.Hanks,

Correct. Semi-transparent .png files are not supported by IE6.


The following .htc work-around maybe a good solution for you, see*http://webfx.eae.net/dhtml/pngbehavior/pngbehavior.html


Or, you could remove the value from the .Icon property and set the .IconCls property with a custom css icon class name. With that custom css class you could then specify a .gif.


Hope this helps.

[Tom.Hanks]

Thanks first.

The above htc works well only like this tag: <img src='a.png'/>, but in inline css.