nl_tokens: abstract
pl_tokens: function ( ) { if ( ! this . opened ( ) ) return ; var cid = this . containerId , scroll = "scroll." + cid , resize = "resize." + cid , orient = "orientationchange." + cid ; // unbind event listeners this . container . parents ( ) . add ( window ) . each ( function ( ) { $ ( this ) . off ( scroll ) . off ( resize ) . off ( orient ) ; } ) ; this . clearDropdownAlignmentPreference ( ) ; $ ( "#select2-drop-mask" ) . <mask> ( ) ; this . dropdown . removeAttr ( "id" ) ; // only the active dropdown has the select2-drop id this . dropdown . hide ( ) ; this . container . removeClass ( "select2-dropdown-open" ) ; this . results . empty ( ) ; this . clearSearch ( ) ; this . search . removeClass ( "select2-active" ) ; this . opts . element . trigger ( $ . Event ( "select2-close" ) ) ; }