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Work-around for bug in IE where positions of iframe contents are not only 

relative to the iframe itself, but also relative to how far the user has
scrolled.
This commit is contained in:
Dan Helfman 2007-08-15 20:35:02 +00:00
parent 52fd0d154a
commit 8e819b7c01
1 changed files with 8 additions and 1 deletions
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9
static/js/Wiki.js
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@ -755,12 +755,19 @@ function calculate_position( anchor, relative_to ) {
if ( relative_pos ) {
position.x += relative_pos.x;
position.y += relative_pos.y;
// Work around an IE "feature" in which an element within an iframe changes its absolute
// position based on how far the page is scrolled. The if is necessary to prevent this
// workaround from screwing positions up in sane browsers like Firefox.
if ( getStyle( "content", "position" ) == "absolute" )
position.y -= getElement( "html" ).scrollTop;
}
}
var anchor_dimensions = getElementDimensions( anchor );
// if the anchor has no height, move the position down a bit an arbitrary amount
// if the anchor has no height, move the position down a bit by an arbitrary amount
if ( anchor_dimensions.h == 0 )
position.y += 8;
else