Hi ryanm,

I see what you are saying about the object node existing in the dom tree in IE's (or any browser's) memory, even if the object is set to display:none. I think the question as it relates to this hack is whether in IE's specific implementation is downloading and running the ActiveXObject if the object is hidden in this way.

There are some ways to test this, as some other on here have done with promising results (and I'll add my own tests in a few), but it would be good to get a hold of some documentation that show's clearly whether or not IE is loading that content.

Kevin N.



ryanm wrote:
Following my previous email, I thought of a better way to test display:none
with flash.

Display:none causes the object not to be rendered, but it is still instantiated in memory. The object exists and will begin loading, but but will not be displayed or consume any real estate on the page. The visibility style doesn't affect how the element is rendered, it only affects whether it is visible or not, so an invisible elemnt still takes up real estate on the page, you just can't see it. So if you have a table with display:inline that is invisible, the space will be reserved for the table, but it will not be rendered to the page. The display style sets the display mode of the element (inline, block, or none), and determines how page space is reserved for the element. It does not, however, tell the element anything at all about whether to begin loading, elements will load according to their defined behavior as soon as they exist on the page.

ryanm


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