使用谷歌的地方时,我可以将搜索限制到一个城市的街头Autocomplete
?
Answer 1:
您可以设置Autocomplete
选项使用geocode
的类型,这将限制返回到地址的结果:
var input = document.getElementById( 'searchTextField' );
var options = {
bounds: yourBounds,
types: ['geocode']
};
autocomplete = new google.maps.places.Autocomplete( input, options );
有没有办法限制的结果, 只是街道,但是这将在很大程度上实现你想要的。 如果设置yourBounds
正确,也许仅限于城市地区,这将让你尽可能接近目前可能。
更新回复评论:
如果你想进入一个城市开始,你可以在地图的边界绑定到Autocomplete
的界限,这将对地图自动设置它的视口时,在选择一个城市Autocomplete
:
var options = {
bounds: yourBounds,
types: ['(cities)']
};
autocomplete =
new google.maps.places.Autocomplete( input, options );
// This will bind the map's bounds to the Autocomplete's bounds:
autocomplete.bindTo('bounds', map);
然后,您可以更新Autocomplete
的类型,类似于上面,使其返回地址:
autocomplete.setTypes( [ "geocode" ] );
从那里,你可以有一个读商家信息库的API文档 。
Answer 2:
HTML代码只是一个例子(Twitter的引导3兼容:))
<div class="well container">
<form role="form">
<div class="form-group">
<label for="locality" class="sr-only">Stadt oder PLZ</label>
<input type="text" class="form-control" id="locality" name="locality" placeholder="Stadt oder PLZ" />
<p class="help-block">Bitte zuerst die Stadt oder PLZ eingeben.</p>
</div>
<div class="form-group">
<label for="route" class="sr-only">Straße / Hausnummer</label>
<div class="row">
<div class="col-xs-6">
<input type="text" class="form-control col-xs-8" id="route" name="route" placeholder="Straße" disabled="true" />
</div>
<div class="col-xs-6">
<input type="text" class="form-control col-xs-4" id="street_number" name="street_number" placeholder="Nr." disabled="true" />
</div>
</div>
</div>
</form>
</div>
我认为的代码是不言自明的,只是试试
<script>
var localityInput = document.getElementById('locality');
var localityOptions = {
types: ['geocode'], //['(cities)'], geocode to allow postal_code if you only want to allow cities then change this attribute
componentRestrictions: {country: 'de'}
};
autocomplete = new google.maps.places.Autocomplete(localityInput, localityOptions);
google.maps.event.addListener(autocomplete, 'place_changed', function() {
$('#route').attr('disabled', false).focus();
$('#street_number').attr('disabled', false);
var boundsByCity = autocomplete.getPlace().geometry.viewport;
var routeInput = document.getElementById('route');
var routeOptions = {
bounds: boundsByCity,
types: ['geocode']
};
new google.maps.places.Autocomplete(routeInput, routeOptions);
});
</script>
DEMO: 的jsfiddle
另一个演示更先进
Answer 3:
设置类型的区域 。
var input = document.getElementById( 'searchTextField' );
var options = {
bounds: yourBounds,
types: ['(regions)']
};
autocomplete = new google.maps.places.Autocomplete( input, options );
希望能帮助到你..
Answer 4:
我一直在寻找一种方式来限制地方自动填充到street_number
水平,但一个也没找到。
我可以拿出最好的解决方法是检查该street_number
的地方结果成分和呈现通知用户,如果它不见了。
示例代码:
var searchbox = document.getElementById('location');
var options = {
types: ['geocode']
};
autocomplete = new google.maps.places.Autocomplete(searchbox, options);
google.maps.event.addListener(autocomplete, 'place_changed', function() {
var place = autocomplete.getPlace();
var foundStreet = false;
for (var i = 0; i < place.address_components.length; i++) {
var c = place.address_components[i];
for (var j = 0; j < c.types.length; j++)
{
if (c.types[j] == "street_number")
{
foundStreet = true;
break;
}
}
if (foundStreet)
break;
}
if (!foundStreet)
alert("Not a valid street number, add some pretty message to the user.");
console.log(place);
});
文章来源: Is there a way to restrict the Google Places Autocomplete to search a city's streets?