pixelsToPointerTop() {
        let pixelsToPointerTop = 0
        if( !this.$refs.options ) {
            return 0;
        }

        for (let i = 0; i < this.pointer; i++) {
            pixelsToPointerTop += this.$refs.options.children[i].offsetHeight
        }
        
        return pixelsToPointerTop
      }
/**
       * The distance in pixels from the top of the dropdown
       * list to the top of the current pointer element.
       * @returns {number}
       */
The distance in pixels from the top of the dropdown
list to the top of the current pointer element.
@returns {number}
The distance in pixels from the top of the dropdown list to the top of the current pointer element . @returns { number }
pixelsToPointerTop() {
        let pixelsToPointerTop = 0
        if( !this.$refs.options ) {
            return 0;
        }
        for (let i = 0; i < this.pointer; i++) {
            pixelsToPointerTop += this.$refs.options.children[i].offsetHeight
        }
        return pixelsToPointerTop
      }
pixelsToPointerTop ( ) { let pixelsToPointerTop = 0 if ( ! this . $refs . options ) { return 0 ; } for ( let i = 0 ; i < this . pointer ; i ++ ) { pixelsToPointerTop += this . $refs . options . children [ i ] . offsetHeight } return pixelsToPointerTop }
The distance in pixels from the top of the dropdown
 list to the top of the current pointer element.
The distance in pixels from the top of the dropdown list to the top of the current pointer element .