地图开发的小问题，求救

[Aklice_223]

想用高德地图的api开发个小程序，用到了高德地图JS API中的路径规划部分API，

var realtime = 0; //问题从这里开始，这里先设置了0，
walking.search(new AMap.LngLat(lonlatt.lon,lonlatt.lat),
new AMap.LngLat(this.lonlat.lon,this.lonlat.lat),function (status, result) {
var nowtime = 0;
if(status == "complete"){
flag = 1;
for(var i = 0;i < result.routes.length;i ++){//realtime = )(status,result)
nowtime += result.routes[i].time;
}
realtime = nowtime; // 这里赋值了realtime
}
else{
document.getElementById("test").innerHTML = result.info;
}

});
document.getElementById("test").innerHTML = realtime; // 这里还是显示的0，realtime并没有被更改。


想问问怎么改，球球了 ，orz

[大然然]

walking.search(new AMap.LngLat(lonlatt.lon,lonlatt.lat), new AMap.LngLat(this.lonlat.lon,this.lonlat.lat),function (status, result) { var nowtime = 0; if(status == "complete"){ flag = 1; for(var i = 0;i < result.routes.length;i ++){//realtime = )(status,result) nowtime += result.routes[i].time; } document.getElementById("test").innerHTML = nowtime ; } else{ document.getElementById("test").innerHTML = result.info; } });