| 'use strict'; |
| |
| var parsers = require('../parsers'); |
| |
| var isValid = module.exports.isValid = function isValid(v) { |
| return parsers.valueType(v) === parsers.TYPES.KEYWORD && |
| (v.toLowerCase() === 'scroll' || v.toLowerCase() === 'fixed' || v.toLowerCase() === 'inherit'); |
| }; |
| |
| module.exports.definition = { |
| set: function (v) { |
| if (!isValid(v)) { |
| return; |
| } |
| this._setProperty('background-attachment', v); |
| }, |
| get: function () { |
| return this.getPropertyValue('background-attachment'); |
| }, |
| enumerable: true, |
| configurable: true |
| }; |