var axtent = new esri.geometry.Extent(55.6153456, 5.7191691, 105.6673614, 37.0016790, map.SpatialReference);
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Zoom to Extent Test</title> <script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=1.6"></script> <link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/1.6/js/dojo/dijit/themes/tundra/tundra.css"> <script type="text/javascript"> djConfig = { parseOnLoad: true } </script> <script type="text/javascript"> var map; var newMap; dojo.require("esri.map"); function Init() { map = new esri.Map("mapDiv"); newMap = new esri.layers.ArcGISDynamicMapServiceLayer("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Population_World/MapServer"); map.addLayer(newMap); } function myzoom() { var axtent = new esri.geometry.Extent(105.6673614, 37.0016790, 55.6153456, 5.7191691, map.SpatialReference); map.setExtent(axtent); } </script> </head> <body onload="Init()"> <div id = "mapDiv" style="width:800px; height:500px"> </div> <input id="button2" type="button" value="Zoom To India" onclick="myzoom();" /> </body> </html>
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