| 提交 | 用户 | age | ||
| 2f6253 | 1 | import { Slots } from 'vue'; |
| 陈 | 2 | import { isFunction } from '/@/utils/is'; |
| a065de | 3 | import { RenderOpts } from '/@/components/Form'; |
| 2f6253 | 4 | |
| 陈 | 5 | /** |
| 6 | * @description: Get slot to prevent empty error | |
| 7 | */ | |
| a065de | 8 | export function getSlot(slots: Slots, slot = 'default', data?: any, opts?: RenderOpts) { |
| 2f6253 | 9 | if (!slots || !Reflect.has(slots, slot)) { |
| 陈 | 10 | return null; |
| 11 | } | |
| 12 | if (!isFunction(slots[slot])) { | |
| 13 | console.error(`${slot} is not a function!`); | |
| 14 | return null; | |
| 15 | } | |
| 16 | const slotFn = slots[slot]; | |
| 17 | if (!slotFn) return null; | |
| a065de | 18 | const params = { ...data, ...opts }; |
| L | 19 | return slotFn(params); |
| 2f6253 | 20 | } |
| 陈 | 21 | |
| 22 | /** | |
| 23 | * extends slots | |
| 24 | * @param slots | |
| ecfb70 | 25 | * @param excludeKeys |
| 2f6253 | 26 | */ |
| 陈 | 27 | export function extendSlots(slots: Slots, excludeKeys: string[] = []) { |
| 28 | const slotKeys = Object.keys(slots); | |
| 29 | const ret: any = {}; | |
| 30 | slotKeys.map((key) => { | |
| 31 | if (excludeKeys.includes(key)) { | |
| 32 | return null; | |
| 33 | } | |
| 266c33 | 34 | ret[key] = (data?: any) => getSlot(slots, key, data); |
| 2f6253 | 35 | }); |
| 陈 | 36 | return ret; |
| 37 | } | |
