從autocomplete documentation:
限制搜索到特定的國家
使用componentRestrictions選項限制向特定國家/地區自動完成搜索。以下代碼將結果限制在法國境內的城市。
var input = document.getElementById('searchTextField');
var options = {
types: ['(cities)'],
componentRestrictions: {country: 'fr'}
};
autocomplete = new google.maps.places.Autocomplete(input, options);
對於澳大利亞使用 '非盟':
function initialize() {
var options = {
componentRestrictions: {country: 'au'}
};
var input = document.getElementById('searchTextField');
var autocomplete = new google.maps.places.Autocomplete(input, options);
}
google.maps.event.addDomListener(window, 'load', initialize);
代碼片段:
function initialize() {
var options = {
componentRestrictions: {country: 'au'}
};
var input = document.getElementById('searchTextField');
var autocomplete = new google.maps.places.Autocomplete(input, options);
}
google.maps.event.addDomListener(window, 'load', initialize);
<script src="https://maps.googleapis.com/maps/api/js?libraries=places"></script>
<input id="searchTextField" type="text" />