如何搜索邮政编码和城市谷歌地图

Question

嗨，我有一个代码，只搜索澳大利亚的城市。

我怎样才能搜索邮政编码？

请参阅我的代码：

function initialize() {
var ac = new google.maps.places.Autocomplete(
(document.getElementById('autocomplete')), {
types: ['(cities)'],
componentRestrictions: {
country: 'AU'
}
});
ac.addListener('place_changed', function() {
var place = ac.getPlace();
if (!place.geometry) {
// User entered the name of a Place that was not suggested and
// pressed the Enter key, or the Place Details request failed.
window.alert("No details available for input: '" + place.name + "'");
return;
}
// Alert the selected place
window.alert("You selected: '" + place.formatted_address + "'");
});
}

#autocomplete {
width: 300px;
}

<script src="https://maps.googleapis.com/maps/api/js?libraries=places&callback=initialize" async defer></script>
<input id="autocomplete" placeholder="Enter your address" type="text"></input>

Answer 1

在类型中使用regions而不是cities，导致cities仅限于locality或administrative_area_level_3，其中regions包括postal_code

1. 地区
2. 次区
3. 国家
4. administrative_area_level_1
5. administrative_area_level_2

检查来源 ： (https://developers.google.com/places/web-service/autocomplete#place_types(

使用以下更新的代码

`var ac = new google.maps.places.Autocomplete(
(document.getElementById('autocomplete')), {
types: ['(regions)'],
componentRestrictions: {
country: 'AU'
}
});`

还要检查更新的代码片段。

function initialize() {
var ac = new google.maps.places.Autocomplete(
(document.getElementById('autocomplete')), {
types: ['(regions)'],
componentRestrictions: {
country: 'AU'
}
});
ac.addListener('place_changed', function() {
var place = ac.getPlace();
if (!place.geometry) {
// User entered the name of a Place that was not suggested and
// pressed the Enter key, or the Place Details request failed.
window.alert("No details available for input: '" + place.name + "'");
return;
}
// Alert the selected place
window.alert("You selected: '" + place.formatted_address + "'");
});
}

#autocomplete {
width: 300px;
}

<script src="https://maps.googleapis.com/maps/api/js?libraries=places&callback=initialize" async defer></script>
<input id="autocomplete" placeholder="Enter your address" type="text"></input>