我目前正在使用Google Maps API创建属性地图。我通过自定义帖子类型控制它,它将标记带入地图,其中infoWindows在被点击时打开。
我现在需要实现某种方式来列出地图下方的属性(最终进入滑块),以便在地图外部单击属性时,地图会平移到标记并打开infoWindow。
目前我无法让它工作 - 我不是一个非常强大的JavaScript编码器,所以任何帮助都会非常感激。
我目前在地图下方有一个帖子类型条目列表,但无法链接它们。
这是目前为地图的代码片段。
/* MARKER 1 */
function add_marker( $marker, map ) {
// var
var image = 'http://www.masonyoung.co.uk/wp-content/uploads/2015/08/mason-new.png';
var latlng = new google.maps.LatLng( $marker.attr('data-lat'), $marker.attr('data-lng') );
// create marker
var marker = new google.maps.Marker
({
position : latlng,
map : map,
icon: image
});
// add to array
map.markers.push( marker );
// if marker contains HTML, add it to an infoWindow
if( $marker.html() )
{
// create info window
var infowindow = new google.maps.InfoWindow({
content : $marker.html()
});
// show info window when marker is clicked
google.maps.event.addListener(marker, 'mouseover', function() {
if($('.gm-style-iw').length) {
$('.gm-style-iw').parent().hide();
}
infowindow.open( map, marker );
});
google.maps.event.addListener(marker, "mouseout", function() {
marker.setAnimation(null);
});
}
}
这是我到目前为止在地图下面的属性列表中的代码..
<?php
$maps = get_posts( array(
'post_type' => 'properties',
'posts_per_page' => -1
) );?>
<?php foreach($maps as $map): ?>
<?php
$location = get_field('location',$map->ID);
$price = get_field('price',$map->ID);
$squareft = get_field('sq_ft_total',$map->ID);
$buylet = get_field('to_buy_or_to_let',$map2->ID);
$link = the_permalink($map->ID);
?>
<div id="map_list">
<ul id="map-locations">
<li data-lat="<?php echo $location['lat']; ?>" data-lng="<?php echo $location['lng']; ?>">
<h3><a href="<?php echo post_permalink( $map ); ?>"><?php echo $location['address']; ?></a></h3>
</li>
</ul>
</div>
<?php endforeach; ?>
答案 0 :(得分:6)
最简单的方法是将每个标记添加到标记数组中。然后为每个标记创建一个链接,其中包含对标记的标记索引的引用,这样您就可以在单击外部链接时触发标记本身的单击事件。
function initialize() {
var markers = new Array();
var mapOptions = {
zoom: 5,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: new google.maps.LatLng(1, 1)
};
var locations = [
[new google.maps.LatLng(0, 0), 'Marker 1', 'Infowindow content for Marker 1'],
[new google.maps.LatLng(0, 1), 'Marker 2', 'Infowindow content for Marker 2'],
[new google.maps.LatLng(0, 2), 'Marker 3', 'Infowindow content for Marker 3'],
[new google.maps.LatLng(1, 0), 'Marker 4', 'Infowindow content for Marker 4'],
[new google.maps.LatLng(1, 1), 'Marker 5', 'Infowindow content for Marker 5'],
[new google.maps.LatLng(1, 2), 'Marker 6', 'Infowindow content for Marker 6']
];
var map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
var infowindow = new google.maps.InfoWindow();
for (var i = 0; i < locations.length; i++) {
// Append a link to the markers DIV for each marker
$('#markers').append('<a class="marker-link" data-markerid="' + i + '" href="#">' + locations[i][1] + '</a> ');
var marker = new google.maps.Marker({
position: locations[i][0],
map: map,
title: locations[i][1],
});
// Register a click event listener on the marker to display the corresponding infowindow content
google.maps.event.addListener(marker, 'click', (function (marker, i) {
return function () {
infowindow.setContent(locations[i][2]);
infowindow.open(map, marker);
}
})(marker, i));
// Add marker to markers array
markers.push(marker);
}
// Trigger a click event on each marker when the corresponding marker link is clicked
$('.marker-link').on('click', function () {
google.maps.event.trigger(markers[$(this).data('markerid')], 'click');
});
}
initialize();