The following example shows how you can change the center address on a <CFMAP> tag at runtime using JavaScript and ColdFusion by calling the ColdFusion.Map.setCenter() function.
<cfajaximport params="#{googlemapkey='YourGoogleMapsAPIKeyHere'}#" /> <script type="text/javascript"> function centerMap(addr) { ColdFusion.Map.setCenter('map01', {address:addr}); } </script> <div style="background-color:#EEEEEE; padding:5px;"> <input id="address" type="text" /> <input type="button" value="Submit" onclick="centerMap(getElementById('address').value);"> </div> <cfmap name="map01" centerAddress="Hawaii" zoomLevel="7" /> |
And the output of the <CFMAP> tag is as follows:
For an example of dynamically setting the center point on a map from a latitude/longitude instead of a street address, see “Converting an address to a latitude/longitude using JavaScript the CFMAP tag in ColdFusion”.
