Background: Out-of-mapDiv Pan may cause unstoppable Pan in some case. Inside mapDiv Pan is in desperate need. Code below intended to disable pan The moment mouse move out mapDiv. It failed when mouse Left not released.
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<title>map.disablePan doesn't work immediately.</title>
<link rel="stylesheet" href="http://js.arcgis.com/3.7/js/esri/css/esri.css"/>
<style>
html,body,#mapDiv{
padding:0;
margin:0;
height:100%;
}
#dvBind{
position:absolute;
background:rgb(220,220,220);
cursor:pointer;
z-index:2;
left:100px;
top:100px;
}
</style>
<script src="http://js.arcgis.com/3.7/"></script>
<script>
dojo.require("esri.map");
var map;
var mouseOutHandler=null;
dojo.ready(function(){
//create map and add a dynamic layer
map = new esri.Map("mapDiv");
var imageParameters = new esri.layers.ImageParameters();
imageParameters.format = "jpeg";
var dynamicMapServiceLayer = new esri.layers.ArcGISDynamicMapServiceLayer("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Population_World/MapServer", {
"opacity":0.5,
"imageParameters":imageParameters
});
map.addLayer(dynamicMapServiceLayer);
//bind UI events.
document.getElementById("dvBind").onclick=function(){
if(mouseOutHandler==null){
console.log("map.mouseOut is binded");
mouseOutHandler= dojo.connect(map,"onMouseOut",function(){
map.disablePan();
console.log("map.onMouseOut is triggered. map.disablePan() is executed. However, if the left button is not released, pan the map at your will!");
console.log("If you know any way to STOP PAN IMMEDIATELY, leave a message, Thank you!");
});
}
};
});
</script>
</head>
<body>
<div id="dvBind" title="Click me to bind map.onMouseOut">Bind map.onMouseOut</div>
<div id="mapDiv"></div>
</body>
</html>
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