everything is ok and all stuff contain data but no map is visible : 複製 bindMap(data,chart){ var greenIcon = L.icon({ iconUrl: 'images/marker-icon.png', //shadowUrl: 'images/marker-icon.png', iconSize: [20, 30], // size of the icon shadowSize: [50, 64], // size of ...
原因分析：因为从数据库里读取图元，用上面这个rendershape方法添加到页面上，但是有些多段线不具备complete...
Leaflet.heatLeaflet.heatPublic A tiny, simple and fast heatmap plugin for Leaflet. JavaScript1.6k524 Leaflet.VectorGridLeaflet.VectorGridPublic Display gridded vector data (sliced GeoJSON or protobuf vector tiles) in Leaflet 1.0.0 JavaScript610195 ...
vue3 leaflet this._map is null,this._map is undefined,listener not found Cannot read properties of null (reading '_latLngToNewLayerPoint')此类问题 这个是vue3 的变量深监听所导致的,vue2就没有此类的问题发生 解决方法:加 toRow() 代理变量 引入import {toRow} from 'vue' 初始化map this.map =...
Then, the timeout is not working and it seems super hacky to make it work. I tried with the load event on the map, without any luck so far (the event does not seem to be triggered actually… :/). Did anyone manage to find a working solution for this issue? Thanks!
139 * Improve `Map` `hasLayer()` and `LayerGroup` `hasLayer()` to require a layer as argument ([#6999](https://github.com/Leaflet/Leaflet/pull/6999) by [@johnd0e](https://github.com/johnd0e)) 140 * Fix `Class.include` to not overwrite `options` ([#7756](https://github.com...
When you are displaying a lot of data, these plugins will make your map look cleaner.PluginDescriptionDemoMaintainer Leaflet.ConditionalLayer A FeatureGroup that does not show any more than a certain amount of markers visible in the viewport. Demo EPP Leaflet.Deflate Deflates lines and polygons...
I don’t want to forget to mention a special group that could be easily overlooked in receiving thanks here. The tile makers. If you’re not entirely sure what I mean by this, don’t worry, it will all become clearer as you read on. Without the map tiles, there would be no maps....
680 * Fixed map controls not showing on top of map layers (by [@patrickarlt](https://github.com/patrickarlt)) [#3644](https://github.com/Leaflet/Leaflet/pull/3644) 681 * Fixed display of marker images with `max-width` (by [@davidjb](https://github.com/davidjb)) [#3647](https...
Opens the map's context menu at the specified point.datais an optional hash of key/value pairs that will be included on the map'scontextmenu.showevent. hide() Hides the map's context menu if showing. addItem(options) Adds a new menu item to the context menu. ...