L.imageOverlay(imageUrl,imageBounds).addTo(mymap); 同样,视频格式亦可以作为地图,使用L.VideoOverlay(videoUrl,videoBounds).addTo(map); 自定义图片地图 本小节完成~由浅入深,以后我们接触Leaflet更高级的功能。 最近天太热了…… 最后,本次内容的HTML文件可在我的Github下载。 延伸阅读: Leaflet官网 Mapbox...
1、leaflet资源引入 经纬度投影-限制地图拖动范围 2、地图定义 L.CRS.CustomEPSG4326=L.extend({},L.CRS.Earth, {code:'EPSG:4326',projection:L.Projection.LonLat,transformation:newL.Transformation(1/180,1,-1/180,0.5),scale:function(zoom) {return256*Math.pow(2,zoom-1);...
zoomSnap: 0.1, // 缩放级别会捕捉到最接近的整数 attributionControl: false, // 移除右下角leaflet标识 doubleClickZoom: false, // 禁用双击放大 zoomControl: false // 禁用 + - 缩放按钮 }); function loadMap(imgUrl, width, height) { let imageBounds = [[0, 0], [height, width]]; // [[0...
L.imageOverlay(imageUrl,imageBounds).addTo(mymap) 1. 视频格式也可以最为地图,使用 L.iamgeOverlay(videoUrl,videoBounds).addTo(mymap) 1.
L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', { attribution: ' OpenStreetMap' }).addTo(mymap); var url = "../Content/Image/243.jpg"; var imageBounds = [[29.551661, 106.520968], [29.570268, 106.546695]]; L.imageOverlay(url, imageBounds, { opacity :0.5}).addTo(...
(e.target._animateToZoom)})//添加图片varimageUrl='https://img2.baidu.com/it/u=1340788446,734601677&fm=26&fmt=auto',imageBounds=[[71.66501297663503,-33.581771850585945],[71.66204275044949,-33.57542037963868]];L.imageOverlay(imageUrl,imageBounds).addTo(map);//绘制多边形varpolygon=L.polygon([[...
varmap = L.map('map', {crs: L.CRS.Simple,minZoom: -5//最小缩放});varbounds = [[0,0], [1000,1000]];varimage = L.imageOverlay('uqm_map_full.png', bounds).addTo(map); map.fitBounds(bounds); 图片和html同级,此处的uqm_map_full.png也可以换成一个http图片地址,也能展示。
L.imageOverlay(url, bounds).addTo(map); // tell leaflet that the map is exactly as big as the image map.setMaxBounds(bounds); 最后,我们把图像作为一个overlay覆盖,同时规定了图片的total size 只是我们限定的像素大小,所以用户不能把图片拖拽出边界。
Leaflet.CoordinatedImagePreview Displays coordinated images in map bounds. Demo Yunus Emre Özkaya Leaflet.CountrySelect Control with menu of all countries, and an event listener that returns the selected country as a GeoJSON feature. Demo Anika Halota Leaflet.Dialog A simple resizable, movable,...
Leaflet|©OpenStreetMapcontributors Here we create a map in the'map'div, addtiles of our choice, and then add a marker with some text in a popup: varmap = L.map('map').setView([51.505, -0.09],13); L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', { attribut...