AJAX :: ModalBackground - Opacity On Large Page Turning Screen Solid?
Sep 14, 2010
I have a problem with Opacity in my project - it turns the screen a solid colour instead of see-thru.
I am displaying a rotating wheel in a panel and using modalpopupextender.
1) Only happens in IE8
2) Only happens when there is a lot of data displayed on screen (i.e Datagrid displaying a lot of records).
[code]....
Example of my issue:
I have a screen with a Tab Control with 3 tabs.
Tab 2 and 3 contain a small amount of data on the grid (10 to 20 records), Tab 1 contains 1000+ records.
All this is within an Update Panel - the tabcontrol have AutoPostback set to on.
Now if I click tab 2 -> tab 3 -> tab 2 -> tab 3 etc then the progress show correctly with an opaque screen.
If I click Tab 1 the pop displays but the screen is a solid colour. If I try Tab 2 or 3 again the screen stays a solid colour.
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