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我想使用用戶輸入的地址在輸入字段中顯示經度和緯度。我搜索了很多，發現了一些解決方案，當我在本地服務器上運行它們時，以及當我將該代碼包含在我的項目中時，它將無法工作。我正在使用Directory +主題。這個主題具有顯示地圖的功能，它給了我一個錯誤如何從地址獲取經度和緯度
您已在此頁面上多次包含Google Maps API。這可能會導致意外的錯誤。
這裏是我的代碼
var placeSearch, autocomplete;
var componentForm = {
street_number: 'short_name',
route: 'long_name',
locality: 'long_name',
administrative_area_level_1: 'short_name',
country: 'long_name',
postal_code: 'short_name'
};
function initAutocomplete() {
// Create the autocomplete object, restricting the search to geographical
// location types.
autocomplete = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */
(document.getElementById('autocomplete')),
{ types: ['geocode'] });
// When the user selects an address from the dropdown, populate the address
// fields in the form.
autocomplete.addListener('place_changed', fillInAddress);
}
// [START region_fillform]
function fillInAddress() {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();
console.log(place);
alert(place.geometry.location);
for (var component in componentForm) {
document.getElementById(component).value = '';
document.getElementById(component).disabled = false;
}
// Get each component of the address from the place details
// and fill the corresponding field on the form.
for (var i = 0; i < place.address_components.length; i++) {
var addressType = place.address_components[i].types[0];
if (componentForm[addressType]) {
var val = place.address_components[i][componentForm[addressType]];
document.getElementById(addressType).value = val;
}
}
}
// [END region_fillform]
// [START region_geolocation]
// Bias the autocomplete object to the user's geographical location,
// as supplied by the browser's 'navigator.geolocation' object.
function geolocate() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function(position) {
var geolocation = {
lat: position.coords.latitude,
lng: position.coords.longitude
};
var circle = new google.maps.Circle({
center: geolocation,
radius: position.coords.accuracy
});
autocomplete.setBounds(circle.getBounds());
});
}
}
// [END region_geolocation]
</script>
<script src="https://maps.googleapis.com/maps/api/js?signed_in=true&libraries=places&callback=initAutocomplete"
async defer></script>
請你告訴我在哪裏，我錯了。