Hi all: As the Openlayers make the maps show in the DIV "map" at my pages. Now I have a problem : If I want the <div id="map"> refreshed only in my page,when I click a button,what should I do to make it ? In my opinion : Ajax would be good to solve the problem,but I just cannot make it right because of my unfamiliar use of the Ajax. I have made it by the codes below:
<script tpe="text/JavaScript"> function refdiv(){ document.getElementById("map").innerHTML = ""; init(); } function init() { ... //codes here } </script> <body onload="init()"> ... //codes <div id="map"><div> <input type="button" onclick="refdiv();" value="test"> </body> It is not a good method ,because when click the button "test",the map would be initialized,include the map center,the zoom-level... But I can save data:the center,the level and other options,and after clicking the button init the div,we can set the options base on the data saved.and make it looks "refreshed" not "initialized"; But I still searching for a better method,can somebody help me? Thank you!! -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/How-to-refresh-the-div-map-only-tp5449343p5449343.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users