我想实现这么一个效果:地图任意缩放后,点击一个按钮,将立刻回到地图初始加载时的位置,并且是没有缩放的状态。怎么办呢?最好的办法就是用Home按钮。DOCTYPE HTMLHome Extenthtml,body,#map{padding:0;margin:0;height:100%;}#HomeButton{position:absolute;top:95px;left:20px;z-index:50;}require(["esri/map","esri/dijit/HomeButton","dojo/domReady!"],function(
Map, HomeButton
){varmap =newMap("map", {
center: [-56.049,38.485],
zoom:3,
basemap:"streets"});varhome =newHomeButton({
map: map
},"HomeButton");
home.startup();
});用别的按钮也不是不可以,麻烦一点:varmapcenter =newPoint([120,26],newSpatialReference({ wkid:4326}));
map =newMap(
...
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