DevExtreme jQuery/JS - Add and Remove
To add routes at design-time, pass an array of objects to the routes option. A route requires only its locations to be specified. The locations will be connected and make up the route.
- $(function() {
- $("#mapContainer").dxMap({
- zoom: 5,
- routes: [{
- locations: [
- { lat: 40.782500, lng: -73.966111 },
- "40.755833, -73.986389",
- [ 40.753889, -73.981389 ],
- "Brooklyn Bridge,New York,NY"
- ]
- }]
- });
- });
To add or remove a route at runtime, call the addRoute(routeOptions) or removeRoute(route) method.
- var routesCollection = [{
- locations: [
- "40.753889, -73.981389",
- "Brooklyn Bridge,New York,NY"
- ]
- }, {
- locations: [
- [40.8304282, -73.9455893],
- [40.767693, -73.9962566],
- [40.7198128, -74.0012278]
- ]
- }];
- // Adds a route
- map.addRoute(routesCollection[0]);
- // Adds several routes
- map.addRoute(routesCollection);
- // Removes the route with specific configuration
- map.removeRoute(routesCollection[0]);
- // Removes the route with index 1 in the "routes" array
- map.removeRoute(1);
- // Removes the routes with specific configurations
- map.removeRoute(routesCollection);
- // Removes the routes with indexes 0 and 2 in the "routes" array
- map.removeRoute([0, 2]);
With Angular, AngularJS, or Knockout, use a different technique. Bind the routes option of the Map widget to a component property (in Angular), a scope property (in AngularJS), or an observable array (in Knockout).
See Also
If you have technical questions, please create a support ticket in the DevExpress Support Center.