我終於想通了!我一直在爲此工作2個小時!
無論如何,你需要關注你的輸入元素,但你不能馬上去做。你需要延遲它。
所以,像這樣...
setTimeout(func, 2000);
function func() {
input.focus();
selectFirstResult();
}
這裏是我的代碼,和它的作品。
$(function() {
var input = document.getElementById('searchTextField');
input.value = "{{ $user["location"] }}";//I'm using laravel
//You won't need the above line if you're already filling in the value of
//the input field - I'm going to get this working without the map as well
//I'll come back and post that later this weekend
var lat = -33.8688,
lng = 151.2195,
latlng = new google.maps.LatLng(lat, lng),
image = 'http://www.google.com/intl/en_us/mapfiles/ms/micons/blue-dot.png';
var mapOptions = {
center: new google.maps.LatLng(lat, lng),
zoom: 13,
mapTypeId: google.maps.MapTypeId.ROADMAP
},
map = new google.maps.Map(document.getElementById('map_canvas'), mapOptions),
marker = new google.maps.Marker({
position: latlng,
map: map,
icon: image
});
var autocomplete = new google.maps.places.Autocomplete(input, {
types: ["geocode"]
});
autocomplete.bindTo('bounds', map);
var infowindow = new google.maps.InfoWindow();
google.maps.event.addListener(autocomplete, 'place_changed', function() {
infowindow.close();
var place = autocomplete.getPlace();
if (place.geometry.viewport) {
map.fitBounds(place.geometry.viewport);
} else {
map.setCenter(place.geometry.location);
map.setZoom(17);
}
moveMarker(place.name, place.geometry.location);
});
$("input").focusin(function() {
$(document).keypress(function (e) {
if (e.which == 13) {
selectFirstResult();
}
});
});
$("input").focusout(function() {
if(!$(".pac-container").is(":focus") && !$(".pac-container").is(":visible"))
selectFirstResult();
});
function selectFirstResult() {
infowindow.close();
$(".pac-container").hide();
var firstResult = $(".pac-container .pac-item:first").text();
var geocoder = new google.maps.Geocoder();
geocoder.geocode({"address":firstResult }, function(results, status) {
if (status == google.maps.GeocoderStatus.OK) {
var lat = results[0].geometry.location.lat(),
lng = results[0].geometry.location.lng(),
placeName = results[0].address_components[0].long_name,
latlng = new google.maps.LatLng(lat, lng);
moveMarker(placeName, latlng);
$("input").val(firstResult);
}
});
}
function moveMarker(placeName, latlng){
marker.setIcon(image);
marker.setPosition(latlng);
infowindow.setContent(placeName);
infowindow.open(map, marker);
}
setTimeout(func, 2000);
function func() {
input.focus();
selectFirstResult();
}
});
該解決方案是一個有點清潔:http://stackoverflow.com/questions/24452066/google-maps-auto-search-on-page-load – 2015-05-12 10:06:05