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Selectmenu: fixed positioning with overflow in IE

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This commit is contained in:
Felix Nagel 2012-01-22 15:20:35 +01:00
parent 21d96f12f8
commit 759e47a657
1 changed files with 8 additions and 1 deletions
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9
ui/jquery.ui.selectmenu.js vendored
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@ -204,7 +204,14 @@ $.widget( "ui.selectmenu", {
this.menu.menu( "focus", event, currentItem );
}, 1);
if ( !this.options.dropdown ) {
if ( !this.options.dropdown ) {
// center current item
if ( this.menu.outerHeight() < this.menu.prop( "scrollHeight" ) ) {
this.menuWrap.css( "left" , -10000 );
this.menu.scrollTop( this.menu.scrollTop() + currentItem.position().top - this.menu.outerHeight()/2 + currentItem.outerHeight()/2 );
this.menuWrap.css( "left" , "auto" );
}
$.extend( this.options.position, {
my: "left top",
at: "left top",