RetailCRM-Mirror/select2
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Fix method to get space above the dropdown

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It's better to get the scrollTop value from window rather than body
to update enoughRoomAbove variable. This method is supported by
the main browsers.
This commit is contained in:
Diogo Trentini 2014-03-20 21:45:41 -03:00
parent e51e7a64ba
commit 6c731f4181
1 changed files with 1 additions and 1 deletions
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select2.js
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@ -1179,7 +1179,7 @@ the specific language governing permissions and limitations under the Apache Lic
dropTop = offset.top + height,
dropLeft = offset.left,
enoughRoomBelow = dropTop + dropHeight <= viewportBottom,
enoughRoomAbove = (offset.top - dropHeight) >= this.body().scrollTop(),
enoughRoomAbove = (offset.top - dropHeight) >= $window.scrollTop(),
dropWidth = $dropdown.outerWidth(false),
enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight,
aboveNow = $dropdown.hasClass("select2-drop-above"),