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some additional changes to make scrolling from a select button work ok.

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This commit is contained in:
scottjehl 2011-01-14 15:16:03 -05:00
parent 5b4c23b67d
commit 3b92410ff3
1 changed files with 17 additions and 4 deletions
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21
js/jquery.mobile.forms.select.js
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@ -160,17 +160,30 @@ $.widget( "mobile.selectmenu", $.mobile.widget, {
//button events
button
.bind( $.support.touch ? "touchend" : "click" , function( event ){
.bind( "touchstart" ,function( event ){
//set startTouches to cached copy of
$( this ).data( "startTouches", $.extend({}, event.originalEvent.touches[ 0 ]) );
})
.bind( $.support.touch ? "touchend" : "mouseup" , function( event ){
//if it's a scroll, don't open
if( $( this ).data( "moved" ) ){
$( this ).removeData( "moved" );
}
else{
self.open();
event.preventDefault();
}
event.preventDefault();
})
.bind( "touchmove", function(event){
$( this ).data( "moved", true );
.bind( "touchmove", function( event ){
//if touch moved enough, set data moved and don't open menu
var thisTouches = event.originalEvent.touches[ 0 ],
startTouches = $( this ).data( "startTouches" ),
deltaX = Math.abs(thisTouches.pageX - startTouches.pageX),
deltaY = Math.abs(thisTouches.pageY - startTouches.pageY);
if( deltaX > 10 || deltaY > 10 ){
$( this ).data( "moved", true );
}
});
//events for list items