Question

【iClient】iClient for Leaflet怎么创建图形绘制功能？

Answer 1

【解决方法】// 创建可编辑的图层对象 var editableLayers = new L.FeatureGroup(); map.addLayer(editableLayers); // 定义绘制和编辑图形的选项 var options = {...}; // 创建绘制控件 var drawControl = new L.Control.Draw(options); map.addControl(drawControl); // 添加事件监听器，当绘制完成后将图形添加到可编辑的图层中 map.on(L.Draw.Event.CREATED, function (e) { var type = e.layerType, layer = e.layer; if (type === 'marker') { layer.bindPopup('A popup!'); } editableLayers.addLayer(layer); }); 示例代码可参考：https://iclient.supermap.io/examples/leaflet/editor.html#drawAndModify