函数参数javascript范围

时间:2014-09-24 11:10:23

标签: javascript scope params

我有这段代码

function showOpenMaps(position,located){
    jQuery.ajaxSetup({
        cache:true
    });
    jQuery.getScript("http://www.openlayers.org/api/OpenLayers.js")
        .done(function (script, textStatus) {
            $(".geocoder").show();
            $("#map_canvas").html("");
            var fromProjection = new OpenLayers.Projection("EPSG:4326");   // Transform from WGS 1984
            var toProjection = new OpenLayers.Projection("EPSG:900913"); // to Spherical Mercator Projection
            var position = new OpenLayers.LonLat(position.coords.longitude, p....
        }

我的参数位置未定义,但在getScript调用之外就可以了。有任何想法吗?它与范围有关吗?

0 个答案:

没有答案