nl_tokens: / * This method highlights the range of the slider apart from the position of the slider grips . To work well the slider must have background color set to transparent in the CSS or not set .
pl_tokens: function ( rangeMin , rangeMax ) { var $this = this ; var settings = $this . data ( 'settings' ) ; if ( typeof settings . highlight === "undefined" ) { $ . error ( 'you cannot call highlight_range if you haven\' specified the "highlight" parameter in construction!' ) ; } // avoid empty string if ( ! rangeMin ) { rangeMin = 0 ; } if ( ! rangeMax ) { rangeMax = 0 ; } // we need to map rangeMin and rangeMax into pixels. var leftPx = methods . value_to_px . call ( $this , rangeMin ) , rightPx = methods . value_to_px . call ( $this , rangeMax ) , barWidth = rightPx - leftPx + $this . data ( 'left_grip_width' ) ; // set position var $highlightPanel = $this . find ( settings . highlight . panel_selector ) ; $highlightPanel . css ( 'left' , leftPx + "px" ) ; $highlightPanel . css ( 'width' , barWidth + "px" ) ; // keep the latest highlighted range, because if set_range is called // we must be able to update the highlighting. $this . data ( 'highlightedRangeMin' , rangeMin ) ; $this . <mask> ( 'highlightedRangeMax' , rangeMax ) ; // now decide wether the handler should be highlight _methods . refresh_grips_style . call ( $this ) ; return $this ; }