Javascript SetOptions接受一个数字变量,拒绝另一个数字变量
Gmaps APIV3接受我的Javascript SetOptions接受一个数字变量,拒绝另一个数字变量,javascript,google-maps,google-maps-api-3,Javascript,Google Maps,Google Maps Api 3,Gmaps APIV3接受我的x变量,但拒绝我的weight变量,尽管两者都是数字。这是怎么回事 google.maps.event.addListener(map, 'zoom_changed', function() { var zoomLevel = map.getZoom(); //something between 18-12 var weight = zoomLevel - 5; var x = 3; console.
x
变量,但拒绝我的weight
变量,尽管两者都是数字。这是怎么回事
google.maps.event.addListener(map, 'zoom_changed', function() {
var zoomLevel = map.getZoom(); //something between 18-12
var weight = zoomLevel - 5;
var x = 3;
console.log(typeof(x)); // number
console.log(typeof(weight)); //number
$.each(paths, function(i, path){
path.setOptions({strokeWeight: x}); //works
// path.setOptions({strokeWeight: weight}); //doesn't work
})
});
添加javascript作为标记,因为我不确定这是否与Gmaps严格相关,或者是我不知道的语言。如果我错了就把它拿走 是否可能
zoomLevel
有时没有预期的值(18-12)并且是
var weight = Math.max(1,zoomLevel - 5);