0
我正在和openlayers一起工作,我可以在地图上找到一个点,但我无法获得单个坐标。有没有方法来substr由toShortString()返回的值?
feat = drawLayer.features[0];
var geom = feat.geometry;
var loca = geom.toShortString();
var long = loc.substr(0,9);
alert(geom.toShortString());//returns the correct coords in xx.xxx,xx.xxx format
alert(loca);//returns 2 very large numbers in xx.xxx,xx.xxx format
alert(long);//returns the first, incorrect number
我在做什么不对,我该如何纠正?
感谢