ViewMap.vue
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<template>
<el-dialog
:title="$t('common.map')"
:visible.sync="viewMapInfo.showMap"
width="80%"
:before-close="closeMap"
:close-on-click-modal="false"
:close-on-press-escape="true"
>
<div class="map-container">
<div id="qqmapcontainer" style="width: 100%; height: 500px; background-color: antiquewhite;"></div>
</div>
</el-dialog>
</template>
<script>
export default {
name: 'ViewMap',
data() {
return {
viewMapInfo: {
lat: '',
lng: '',
showMap: false,
map: null
}
}
},
methods: {
open(param) {
this.viewMapInfo.showMap = true
if (param.lng && param.lat) {
const lngLat = this.wgs84togcj02(param.lng, param.lat)
this.viewMapInfo.lat = lngLat.lat
this.viewMapInfo.lng = lngLat.lon
} else {
this.viewMapInfo.lat = 36.72
this.viewMapInfo.lng = 100.985
}
this.$nextTick(() => this.initMap())
},
initMap() {
const center = new window.TMap.LatLng(this.viewMapInfo.lat, this.viewMapInfo.lng)
const container = document.getElementById('qqmapcontainer')
this.viewMapInfo.map = new window.TMap.Map(container, {
center,
zoom: 17.2,
viewMode: '2D'
})
new window.TMap.MultiMarker({
id: 'marker-layer',
map: this.viewMapInfo.map,
styles: {
marker: new window.TMap.MarkerStyle({
width: 25,
height: 35,
anchor: { x: 16, y: 32 },
src: 'https://mapapi.qq.com/web/lbs/javascriptGL/demo/img/markerDefault.png'
})
},
geometries: [{
id: 'demo',
styleId: 'marker',
position: new window.TMap.LatLng(this.viewMapInfo.lat, this.viewMapInfo.lng),
properties: { title: 'marker' }
}]
})
},
closeMap() {
this.viewMapInfo.showMap = false
if (this.viewMapInfo.map) {
this.viewMapInfo.map.destroy()
this.viewMapInfo.map = null
}
},
wgs84togcj02(lng, lat) {
// Placeholder for coordinate conversion
return { lon: lng, lat }
}
}
}
</script>
<style lang="scss" scoped>
.map-container {
width: 100%;
height: 500px;
}
</style>