Web7 de out. de 2024 · OpenLayers的点击事件是附加在整个ol.Map对象上的: var selectSingleClick = new ol.interaction.Select(); map.addInteraction(selectSingleClick); … Web11 de jan. de 2012 · 1 Answer Sorted by: 9 There is a attribute for this called feature.attributes. The data that is loaded is stored there. So you just have to put like: feature.attributes = { "somedata" : "value", "unique_id": "x"}; Did it answered your question? Share Improve this answer Follow answered Mar 21, 2012 at 0:41 Arthur 91 1 2 2
Openlayers2中vector扩展FeatureLayer - 腾讯云开发者社区-腾讯云
Web17 de set. de 2014 · You must style each feature at creation time. Here is the constructor you chould use: var newFeature = new OpenLayers.Feature.Vector (geometry, attributes, style); layer.addFeature (newFeature); geometry - the geometry your feature represents attributes - the optional attributes of your feature style - your custom style Hope it helps ! … Web7 de mar. de 2016 · Here's the Icon Symobolizer example from the openlayers website. It shows how to have a popup when you click on an icon feature. The same principle applies to any kind of feature. This is what I used as an example when I did mine. Share Improve this answer Follow edited Mar 8, 2016 at 16:51 answered Mar 7, 2016 at 20:35 rgvassar … graphics mod for lspdfr
openlayers上添加点击事件 - 火星黑洞 - 博客园
WebWhen configured, point features will be considered for modification based on their visual appearance, instead of being within the pixelTolerance from the pointer location. When a … Web如何通过 OpenLayers-3 将 SVG 图像用作图层(而不是地图标记)在使用任何 ol.source.Vector 和 ol.format.Feature 实例时,我无法获得 SVG 图像的任何输出.小例子:var mapLayer = new ol.layer.Vector({source: new ol.s Web12 de nov. de 2024 · openlayers 聚合图层点击事件--点击feature展示相关信息操作. 聚合情况下,点击聚合要素,则显示聚合的设备信息;若只有一个要素,则显示设备信息;聚 … chiropractor medicaid walled lake