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Merge branch 'bug_8316' of https://github.com/timmywil/jquery into timmywil-bug_8316

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This commit is contained in:
Dave Methvin 2011-03-31 10:25:59 -04:00
parent 459bd7f89d f9cc5597a4
commit ff06d411d2
4 changed files with 17 additions and 50 deletions
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6
src/offset.js
View file

@ -37,8 +37,8 @@ if ( "getBoundingClientRect" in document.documentElement ) {
win = getWindow(doc),
clientTop = docElem.clientTop || body.clientTop || 0,
clientLeft = docElem.clientLeft || body.clientLeft || 0,
scrollTop = (win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ),
scrollLeft = (win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft),
scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
top = box.top + scrollTop - clientTop,
left = box.left + scrollLeft - clientLeft;
@ -180,7 +180,7 @@ jQuery.offset = {
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = ((position === "absolute" || position === "fixed") && jQuery.inArray('auto', [curCSSTop, curCSSLeft]) > -1),
calculatePosition = (position === "absolute" || position === "fixed") && jQuery.inArray('auto', [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed

30
test/data/offset/bug_8316.html
View file

@ -1,30 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>bug_8316</title>
<style type="text/css" media="screen">
#elem {
background-color: #000;
height: 100px;
width: 100px;
position: fixed;
}
</style>
<script src="../../../src/core.js"></script>
<script src="../../../src/deferred.js"></script>
<script src="../../../src/support.js"></script>
<script src="../../../src/sizzle/sizzle.js"></script>
<script src="../../../src/sizzle-jquery.js"></script>
<script src="../../../src/traversing.js"></script>
<script src="../../../src/data.js"></script>
<script src="../../../src/event.js"></script>
<script src="../../../src/css.js"></script>
<script src="../../../src/offset.js"></script>
</head>
<body>
<p> Some foo text </p>
<div id="elem"></div>
</body>
</html>

1
test/data/offset/fixed.html
View file

@ -35,6 +35,7 @@
<body>
<div id="fixed-1" class="fixed"></div>
<div id="fixed-2" class="fixed"></div>
<div id="fixed-no-top-left" class="fixed"></div>
<div id="forceScroll"></div>
<div id="marker"></div>
<p class="instructions">Click the white box to move the marker to it.</p>

30
test/unit/offset.js
View file

@ -265,7 +265,7 @@ testoffset("static", function( jQuery ) {
});
testoffset("fixed", function( jQuery ) {
expect(28);
expect(30);
jQuery.offset.initialize();
@ -320,6 +320,17 @@ testoffset("fixed", function( jQuery ) {
ok( true, 'Fixed position is not supported' );
}
});
// Bug 8316
var $noTopLeft = jQuery('#fixed-no-top-left');
if ( jQuery.offset.supportsFixedPosition ) {
equals( $noTopLeft.offset().top, 1007, "Check offset top for fixed element with no top set" );
equals( $noTopLeft.offset().left, 1007, "Check offset left for fixed element with no left set" );
} else {
// need to have same number of assertions
ok( true, 'Fixed position is not supported' );
ok( true, 'Fixed position is not supported' );
}
});
testoffset("table", function( jQuery ) {
@ -422,22 +433,7 @@ test("offsetParent", function(){
equals( div[1], jQuery("#nothiddendiv")[0], "The div is the offsetParent." );
});
testoffset("bug_8316", function( jQuery ){
expect(2);
var tests = [
{ id:'#elem', top: 100, left: 100 }
];
jQuery.each(tests, function(){
var el = jQuery(this.id);
el.offset({ top: this.top, left: this.left});
equals(Math.round(el.offset().top), this.top);
equals(Math.round(el.offset().left), this.left);
});
});
function testoffset(name, fn) {
function testoffset( name, fn ) {
test(name, function() {
// pause execution for now