| huibing.xie | 1f1606f | 2018-08-20 15:46:55 +0800 | [diff] [blame^] | 1 | |
| 2 | import store from '@/store' |
| 3 | |
| 4 | export default{ |
| 5 | inserted(el, binding, vnode) { |
| 6 | const { value } = binding |
| 7 | const roles = store.getters && store.getters.roles |
| 8 | |
| 9 | if (value && value instanceof Array && value.length > 0) { |
| 10 | const permissionRoles = value |
| 11 | |
| 12 | const hasPermission = roles.some(role => { |
| 13 | return permissionRoles.includes(role) |
| 14 | }) |
| 15 | |
| 16 | if (!hasPermission) { |
| 17 | el.parentNode && el.parentNode.removeChild(el) |
| 18 | } |
| 19 | } else { |
| 20 | throw new Error(`need roles! Like v-permission="['admin','editor']"`) |
| 21 | } |
| 22 | } |
| 23 | } |