item.geometry.location.kb &item.geometry.location.jb 返回未定义 [英] item.geometry.location.kb & item.geometry.location.jb returning undefined

问题描述

我正在使用谷歌地图来获取城市的自动完成列表.

I'm using google maps to get an autocomplete list of cities.

我曾经使用 item.geometry.location.kb 作为经度，使用 item.geometry.location.jb 作为纬度，但从今天/昨天开始就没有定义.

I used to use item.geometry.location.kb as the longitude and item.geometry.location.jb as the latitude but they are not defined since today/yesterday.

显然，必须使用 item.geometry.location.lng() 和 .lat() 来代替.

Apparently, one has to use item.geometry.location.lng() and .lat() instead.

我不知道，我有一个使用 item.geometry.location.kb & 的应用程序jb 在 google play 和 app store 中.

I didn't know that and I have an app using item.geometry.location.kb & jb in google play and the app store.

所以我的应用程序无法运行了.

So my apps are not working anymore.

关于为什么进行更改以及如何恢复为 kb & 的任何想法jb ?

Any idea on why a change has been made and how to revert to kb & jb ?

谢谢

autocomplete = new google.maps.places.Autocomplete(input, options);

google.maps.event.addListener(autocomplete, 'place_changed', function(event) {
        var item = autocomplete.getPlace();

       curLon = item.geometry.location.kb;
       curLat = item.geometry.location.jb;
...

推荐答案

不要使用 Google API 的未记录属性.他们可以并且确实会随着每个版本的发布而改变.

Don't use undocumented properties of the Google APIs. They can and do change with every release.

geometry.location 是一个 google.maps.LatLng 对象，获取纬度和经度的文档化方法是 .lat() 和 .lng().

geometry.location is a google.maps.LatLng object, the documented methods to get latitude and longitude are .lat() and .lng().

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