Hopiu/jquery-mobile
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removed support tests for display, position, overflow, floatClear, as media query support infers these are all good to go!

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scottjehl 2010-10-07 15:46:46 -04:00
parent de53cfb930
commit 7b37d7a7ab
1 changed files with 6 additions and 33 deletions
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39
js/jquery.mobile.support.js
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@ -25,43 +25,16 @@ $.media = (function() {
};
})();
var fakeBody = $( "<body>" ).prependTo( "html" );
$.extend( $.support, {
orientation: "orientation" in window,
touch: "ontouchend" in document,
WebKitAnimationEvent: typeof WebKitTransitionEvent === "object",
pushState: !!history.pushState,
mediaquery: $.media('only all')
mediaquery: $.media('only all'),
cssPseudoElement: fakeBody[0].style.content !== undefined
});
(function() {
var fakeBody = $( "<body>" ).prependTo( "html" ),
displayDiv = $( "<div style='height:5px;position:absolute;display:none;'/>" )
.prependTo( fakeBody )[ 0 ],
positionDiv = $( "<div style='position:absolute;left:10px;overflow:hidden;height:0;'>" +
"<div style='height:10px;'/></div>").prependTo( fakeBody )[ 0 ],
floatClearHtml = "<div style='width:5px;height:5px;float:left;'/>",
floatClearWrap = $( "<div>" )
.append( floatClearHtml + floatClearHtml )
.prependTo( fakeBody ),
floatClearDivs = floatClearWrap.children(),
floatClearDiv1Top = floatClearDivs[ 0 ].offsetTop,
floatClearDiv2 = floatClearDivs[ 1 ],
supportFloatClear = false;
if ( floatClearDiv1Top === floatClearDiv2.offsetTop ) {
floatClearDiv2.style.clear = "left";
if ( floatClearDiv1Top !== floatClearDiv2.offsetTop ) {
supportFloatClear = true;
}
}
$.extend( $.support, {
display: displayDiv.offsetHeight === 0,
position: positionDiv.offsetLeft === 10,
overflow: positionDiv.offsetHeight === 0,
floatclear: supportFloatClear,
cssPseudoElement: fakeBody[0].style.content !== undefined
});
fakeBody.remove();
})();
fakeBody.remove();