1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
| import getRealPath from 'uni-platform/helpers/get-real-path'
|
| export const previewImage = {
| urls: {
| type: Array,
| required: true,
| validator (value, params) {
| var typeError
| params.urls = value.map(url => {
| if (typeof url === 'string') {
| return getRealPath(url)
| } else {
| typeError = true
| }
| })
| if (typeError) {
| return 'url is not string'
| }
| }
| },
| current: {
| type: [String, Number],
| validator (value, params) {
| if (typeof value === 'number') {
| params.current = value > 0 && value < params.urls.length ? value : 0
| } else if (typeof value === 'string' && value) {
| params.current = getRealPath(value)
| }
| },
| default: 0
| }
| }
|
|
