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Ref #8908, gh-886. Avoid clone identity crisis in IE9/10. Close gh-1036.

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This commit is contained in:
Oleg
2012-11-19 02:03:38 +04:00
committed by Dave Methvin
parent ca26d45395
commit 643ecf9d63
5 changed files with 86 additions and 87 deletions
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15
src/css.js
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@@ -211,6 +211,12 @@ jQuery.extend({
value += "px";
}
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
// but it would mean to define eight (for every problematic property) identical functions
if ( value === "" && name.indexOf("background") === 0 ) {
value = " ";
}
// If a hook was provided, use that value, otherwise just set the specified value
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
@@ -543,15 +549,6 @@ jQuery.each([ "height", "width" ], function( i, name ) {
};
});
if ( !jQuery.support.clearCloneStyle ) {
// #8908, this part for IE9 only; see gh-886
jQuery.cssHooks.backgroundPosition = {
set: function( elem, value ) {
return value === "" ? "0% 0%" : value;
}
};
}
if ( !jQuery.support.opacity ) {
jQuery.cssHooks.opacity = {
get: function( elem, computed ) {