map.addOverlay(marker); // 将标注添加到地图中 map.panTo(new_point); } } // 出行策略 /* * 1. 步行 2. 驾车 */ function showPolicy(index) { if(startCity == ""){ alert("请输入出发点"); return; } if(endCity == ""){ alert("请输入目的地"); return; } if(index == 1){ ...
$.getJSON('//jsbin.com/qogati/1.js', renderMap);functionrenderMap (geoData) {varmap = L.map('map');varosm = '//{s}.tiles.mapbox.com/v3/examples.map-i87786ca/{z}/{x}/{y}.png'; L.tileLayer(osm).addTo(map);vargeoJson =L.geoJson(geoData, { style:function(feature) {re...
addTo(this.map) }, }, //调用方法 mounted() { var that = this that.$nextTick(() => { that.initBdMap(); }) } } </script> <style lang="scss"> .tabClickA { position: absolute; top: 20px; right: 20px; display: flex; z-index: 1000; cursor: pointer; .tabList { width: ...
Make brilliant maps for data analysis with user-interaction for a rich experience. Add filters and clickable features to allow your users to smoothly change the content of the map. See Source Code See Source Code See Source Code See Source Code more examples ...
varmap = L.map('map').setView([51.505, -0.09],13); L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution:' <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'}).addTo(map); L.marker([51.5, -0.09]).addTo(map) .bind...
Marker(point); // 创建标注 map.addOverlay(marker); // 将标注添加到地图中 定义标注图标 通过Icon类可实现自定义标注的图标,下面示例通过参数MarkerOptions的icon属性进行设置,您也可以使用marker.setIcon()方法。 var map = new BMap.Map("container"); var point = new BMap.Point(116.404, 39.915); ...
本节的内容很简单,说说Arcgis for Javascript里面map对象的addLayer方法。在for JS的API中,addLayer方法有两种,如下图:
v1.3/markers/n/mark_b.png', // 自定义图标offset: new AMap.Pixel(-12, -36) // 图标偏移位置});map.add(marker);} else {// 定位失败后的操作console.error('定位失败');}});});AMap.plugin(["AMap.ControlBar"], function () {var bar = new AMap.ControlBar();map.addControl(bar);}...
// Create a Map constfruits =newMap([ ["apples",500], ["bananas",300], ["oranges",200] ]); Try it Yourself » The set() Method You can add elements to a Map with theset()method: Example // Create a Map constfruits =newMap(); ...
JavaScript 入门指南(全) 原文:Beginning JavaScript 协议:CC BY-NC-SA 4.0 一、JavaScript 简介 这些年来,avaScript 发生了很大变化。我们目前正处于一个 JavaScript 库的时代,你可以构建任何你想构建的东西。JavaScri