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辽阳做网站公司,最新seo新手教程,做项目的网站,手机上的软件网站建设1.uniapp官方文档说明 2.关键代码片段 // 仅调用初始化，才会触发 on.("markerClusterCreate", (e) > {})this._mapContext.initMarkerCluster({enableDefaultStyle: false, // 是否使用默认样式zoomOnClick: true, // 点击聚合的点，是否…

1.uniapp官方文档说明
在这里插入图片描述

2.关键代码片段

	// 仅调用初始化，才会触发 on.("markerClusterCreate", (e) => {})this._mapContext.initMarkerCluster({enableDefaultStyle: false, // 是否使用默认样式zoomOnClick: true, // 点击聚合的点，是否改变地图的缩放级别gridSize: 60, // 聚合计算时网格的像素大小，默认60complete(res) {console.log('initMarkerCluster', res)}});

3.全部代码

<template><view class="content"><map id="map" :latitude="latitude" :longitude="longitude":style="{ width: '100%', height: windowHeight + 'px' }" :scale="10" @markertap="markTap"></map></view>
</template><script>export default {data() {return {_mapContext: null,windowHeight: 0,latitude: 23.099994,longitude: 113.324520,}},onLoad() {},onReady() {uni.getSystemInfo({success: (res) => {this.windowHeight = res.windowHeight;},});// 创建map对象this._mapContext = uni.createMapContext("map", this);this.cluster();},methods: {markTap(e) {console.log('ccccccc')console.log(e)console.log('ccccccc')uni.showToast({title: `客户名称${e.markerId}`})},// 点聚合cluster() {// 仅调用初始化，才会触发 on.("markerClusterCreate", (e) => {})this._mapContext.initMarkerCluster({enableDefaultStyle: false, // 是否使用默认样式zoomOnClick: true, // 点击聚合的点，是否改变地图的缩放级别gridSize: 60, // 聚合计算时网格的像素大小，默认60complete(res) {console.log('initMarkerCluster', res)}});this._mapContext.on("markerClusterCreate", (res) => {console.log("markerClusterCreate", res);const clusters = res.clustersconst markers = clusters.map(cluster => {const {center,clusterId,markerIds} = clusterreturn {...center,width: 0,height: 0,clusterId, // 必须label: {content: markerIds.length + '',fontSize: 16,color: '#ffffff',width: 50,height: 50,bgColor: '#00A3FA',borderRadius: 25,textAlign: 'center',anchorX: 0,anchorY: -20,}}})this._mapContext.addMarkers({markers,clear: false,complete(res) {console.log('clusterCreate addMarkers', res)}})});this._mapContext.on('markerClusterClick', (res) => {console.log('markerClusterClick', res)})this.addMarkers();},// 添加标记点addMarkers() {const positions = [{latitude: 23.099994,longitude: 113.324520,id: 12}, {latitude: 23.099994,longitude: 113.322520,id: 13}, {latitude: 23.099994,longitude: 113.326520,id: 14}, {latitude: 23.096994,longitude: 113.329520,id: 15}]const markers = []positions.forEach((p, i) => {markers.push(Object.assign({}, {id: p.id,iconPath: "/static/pile.png",width: 28,height: 29,joinCluster: true, // 指定了该参数才会参与聚合callout: {bgColor: "#5AC2EB",color: "#fff",content: `充电桩${p.id}`,display: "ALWAYS",fontSize: "14",fontWeight: "bold",padding: 8,textAlign: "center"}}, p))})console.log('markers', markers)this._mapContext.addMarkers({markers,clear: false,complete(res) {console.log('addMarkers', res)}})},}}
</script><style>.content {display: flex;flex-direction: column;align-items: center;justify-content: center;}.logo {height: 200rpx;width: 200rpx;margin-top: 200rpx;margin-left: auto;margin-right: auto;margin-bottom: 50rpx;}.text-area {display: flex;justify-content: center;}.title {font-size: 36rpx;color: #8f8f94;}
</style>