我有一个带有2种表单的页面,其中包含我在互联网上挖过的带有适当Javascript的地址自动完成功能
这是代码:
var placeSearch, autocomplete, autocomplete2;
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',
latitude: 'long_name',
longitude: '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', function () {
fillInAddress(autocomplete, "");
});
autocomplete2 = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */
(document.getElementById('autocomplete2')), {
types: ['geocode']
});
autocomplete2.addListener('place_changed', function () {
fillInAddress(autocomplete2, "2");
});
}
function fillInAddress(autocomplete, unique) {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();
for (var component in componentForm) {
if (!!document.getElementById(component + unique)) {
document.getElementById(component + unique).value = '';
document.getElementById(component + unique).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] && document.getElementById(addressType + unique)) {
var val = place.address_components[i][componentForm[addressType]];
document.getElementById(addressType + unique).value = val;
}
}
document.getElementById('latitude' + unique).value = place.geometry.location.lat();
document.getElementById('longitude' + unique).value = place.geometry.location.lng();
}
google.maps.event.addDomListener(window, "load", initAutocomplete);
选择地址后,它可以很好地填充所有字段。虽然我缺少一种叫做
sublocality
的地方然后,我将其添加到componentForm数组中:
var componentForm = {
sublocality: 'long_name',
street_number: 'short_name',
route: 'long_name',
locality: 'long_name',
administrative_area_level_1: 'short_name',
country: 'long_name',
postal_code: 'short_name',
latitude: 'long_name',
longitude: 'short_name'
};
并添加了两个称为此非常ID的字段(sublocality和sublocality2)。尽管这些地址从未填写过,即使地址中确实存在子地区。
编辑
这是第一个自动完成的HTML。
<div class="form-group">
<label>Adresse</label>
<input id="autocomplete" class="form-control" placeholder="Votre adresse..." type="text" name="professionnel[addressfull]" />
</div>
<div id="adressmoredetails1">
<input id="street_number" class="form-control" placeholder="Numéro" type="text" name="professionnel[addressnumber]" />
<input id="route" class="form-control" placeholder="Rue" type="text" name="professionnel[addressstreet]" />
<input id="sublocality" class="form-control" placeholder="Complément destinataire: résidence, lieu dit, ..." type="text" name="professionnel[complementname]" />
<input id="postal_code" class="form-control" placeholder="Code Postal" type="text" name="professionnel[addresspostalcode]" />
<input id="locality" class="form-control" placeholder="Ville" type="text" name="professionnel[addresscity]" />
<input id="country" class="form-control" placeholder="Pays" type="text" name="professionnel[addresscountry]" />
<input id="latitude" class="form-control" type="hidden" name="professionnel[addresslat]" />
<input id="longitude" class="form-control" type="hidden" name="professionnel[addresslong]" />
</div>
尝试代码段
var placeSearch, autocomplete, autocomplete2;
var componentForm = {
sublocality: 'long_name',
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', function() {
fillInAddress(autocomplete, "");
});
autocomplete2 = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */
(document.getElementById('autocomplete2')), {
types: ['geocode']
});
autocomplete2.addListener('place_changed', function() {
fillInAddress(autocomplete2, "2");
});
}
function fillInAddress(autocomplete, unique) {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();
for (var component in componentForm) {
if (!!document.getElementById(component + unique)) {
document.getElementById(component + unique).value = '';
document.getElementById(component + unique).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] && document.getElementById(addressType + unique)) {
var val = place.address_components[i][componentForm[addressType]];
document.getElementById(addressType + unique).value = val;
}
}
}
google.maps.event.addDomListener(window, "load", initAutocomplete);
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());
});
}
}
<script src="https://maps.googleapis.com/maps/api/js?libraries=places"></script>
<input id="autocomplete" class="form-control" placeholder="Votre adresse..." type="text" name="professionnel[addressfull]" />
<input id="street_number" class="form-control" placeholder="Numéro" type="text" name="professionnel[addressnumber]" />
<input id="route" class="form-control" placeholder="Rue" type="text" name="professionnel[addressstreet]" />
<input id="sublocality" class="form-control" placeholder="Complément destinataire: résidence, lieu dit, ..." type="text" name="professionnel[complementname]" />
<input id="postal_code" class="form-control" placeholder="Code Postal" type="text" name="professionnel[addresspostalcode]" />
<input id="locality" class="form-control" placeholder="Ville" type="text" name="professionnel[addresscity]" />
<input id="country" class="form-control" placeholder="Pays" type="text" name="professionnel[addresscountry]" />
最佳答案
问题在于,现有代码仅查看类型数组中的第一个类型。要找到子位置,它需要处理整个数组:
function fillInAddress(autocomplete, unique) {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();
for (var component in componentForm) {
if (!!document.getElementById(component + unique)) {
document.getElementById(component + unique).value = '';
document.getElementById(component + unique).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 addressTypes = place.address_components[i].types;
// process the complete array of types
for (var j = 0; j < addressTypes.length; j++) {
var addressType = addressTypes[j];
if (componentForm[addressType] && document.getElementById(addressType + unique)) {
var val = place.address_components[i][componentForm[addressType]];
document.getElementById(addressType + unique).value = val;
}
}
}
document.getElementById('latitude' + unique).value = place.geometry.location.lat();
document.getElementById('longitude' + unique).value = place.geometry.location.lng();
}
proof of concept fiddle
代码段:
var placeSearch, autocomplete, autocomplete2;
var componentForm = {
sublocality: 'short_name',
street_number: 'short_name',
route: 'long_name',
locality: 'long_name',
administrative_area_level_1: 'short_name',
country: 'long_name',
postal_code: 'short_name',
latitude: 'long_name',
longitude: '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', function() {
fillInAddress(autocomplete, "");
});
autocomplete2 = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */
(document.getElementById('autocomplete2')), {
types: ['geocode']
});
autocomplete2.addListener('place_changed', function() {
fillInAddress(autocomplete2, "2");
});
}
function fillInAddress(autocomplete, unique) {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();
for (var component in componentForm) {
if (!!document.getElementById(component + unique)) {
document.getElementById(component + unique).value = '';
document.getElementById(component + unique).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 addressTypes = place.address_components[i].types;
for (var j = 0; j < addressTypes.length; j++) {
var addressType = addressTypes[j];
if (componentForm[addressType] && document.getElementById(addressType + unique)) {
var val = place.address_components[i][componentForm[addressType]];
document.getElementById(addressType + unique).value = val;
}
}
}
document.getElementById('latitude' + unique).value = place.geometry.location.lat();
document.getElementById('longitude' + unique).value = place.geometry.location.lng();
}
google.maps.event.addDomListener(window, "load", initAutocomplete);
<script src="https://maps.googleapis.com/maps/api/js?libraries=places"></script>
<input id="autocomplete" />
<input id="autocomplete2" />
<div id="addressone">
<label>number</label>
<input type="text" id="street_number" name="street_number" />
<br>
<label>street</label>
<input type="text" id="route" name="street_name" />
<br>
<label>town</label>
<input type="text" id="locality" name="town_city" />
<br>
<label>sublocality</label>
<input type="text" id="sublocality" name="sublocatlity" />
<br>
<label>adm1</label>
<input type="text" id="administrative_area_level_1" name="administrative_area_level_1" />
<br>
<label>postcode</label>
<input type="text" id="postal_code" name="postcode" />
<br>
<label>country</label>
<input type="text" id="country" name="country" />
<br>
<label>lat</label>
<input type="text" id="latitude" />
<label>lng</label>
<input type="text" id="longitude" />
<br>
</div>
<br>
<div id="addresstwo">
<input type="text" id="street_number2" name="street_number2" />
<input type="text" id="route2" name="street_name2" />
<input type="text" id="locality2" name="town_city2" />
<input type="text" id="sublocality2" name="sublocatlity2" />
<input type="text" id="administrative_area_level_12" name="administrative_area_level_12" />
<input type="text" id="postal_code2" name="postcode2" />
<input type="text" id="country2" name="country2" />
<input type="text" id="latitude2" />
<input type="text" id="longitude2" />
</div>
<div id="map_canvas"></div>