diff options
Diffstat (limited to 'ui/widgets')
| -rw-r--r-- | ui/widgets/spinner.js | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/ui/widgets/spinner.js b/ui/widgets/spinner.js index d999d85d7..4fb41d7bb 100644 --- a/ui/widgets/spinner.js +++ b/ui/widgets/spinner.js @@ -136,9 +136,10 @@ $.widget( "ui.spinner", { this._trigger( "change", event ); } }, - mousewheel: function( event, delta ) { + wheel: function( event ) { var activeElement = this.document[ 0 ].activeElement; var isActive = this.element[ 0 ] === activeElement; + var delta = event.deltaY || event.originalEvent && event.originalEvent.deltaY; if ( !isActive || !delta ) { return; @@ -148,7 +149,7 @@ $.widget( "ui.spinner", { return false; } - this._spin( ( delta > 0 ? 1 : -1 ) * this.options.step, event ); + this._spin( ( delta > 0 ? -1 : 1 ) * this.options.step, event ); clearTimeout( this.mousewheelTimer ); this.mousewheelTimer = this._delay( function() { if ( this.spinning ) { @@ -157,6 +158,20 @@ $.widget( "ui.spinner", { }, 100 ); event.preventDefault(); }, + + // DEPRECATED + // Kept for backwards compatibility. Please use the modern `wheel` + // event. The `delta` parameter is provided by the jQuery Mousewheel + // plugin if one is loaded. + mousewheel: function( event, delta ) { + var wheelEvent = $.Event( event ); + wheelEvent.type = "wheel"; + if ( delta ) { + wheelEvent.deltaY = -delta; + } + return this._events.wheel.call( this, wheelEvent ); + }, + "mousedown .ui-spinner-button": function( event ) { var previous; |