Copyright.vue
1.43 KB
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
<script>
import commonMixin from '../base/mixins/common.js'
import {createSize} from '../base/factory.js'
export default {
name: 'bm-copyright',
render () {},
mixins: [commonMixin('control')],
props: ['anchor', 'offset', 'copyright'],
watch: {
anchor () {
this.reload()
},
offset () {
this.reload()
},
copyright () {
this.reload()
}
},
methods: {
load () {
const {BMap, map, offset, anchor, updateCopyrightList} = this
this.originInstance = new BMap.CopyrightControl({
anchor: global[anchor],
offset: offset && createSize(BMap, offset)
})
updateCopyrightList()
map.addControl(this.originInstance)
},
updateCopyrightList () {
const {BMap, map} = this
const {removeCopyright, getCopyrightCollection} = this.originInstance
const copyrightList = getCopyrightCollection()
copyrightList && copyrightList.forEach(item => {
removeCopyright(item.id)
})
this.copyright && this.copyright.forEach(item => {
const bounds = item.bounds
? new BMap.Bounds(new BMap.Point(item.bounds.sw.lng, item.bounds.sw.lat), new BMap.Point(item.bounds.ne.lng, item.bounds.ne.lat))
: map.getBounds()
this.originInstance.addCopyright({
id: item.id,
content: item.content,
bounds
})
this.originInstance.getCopyrightCollection()
})
}
}
}
</script>