我有一个Google地图，显示用户输入的位置（旅行计划）。单击标记后，地图和位置显示良好，标记infoWindow显示良好。
在地图下方，我还列出了旅行计划。这些也显示正常。但是，当单击正确的旅行计划时，我希望弹出相关的infoWindow。
对于我的一生，我无法弄清楚-非常感谢您的帮助！
这是我的PHP
<?php
$the_query_map = new WP_Query( array( 'post_type' => 'travel_plans', 'posts_per_page' => -1, 'order' => 'DESC', 'meta_key' => 'date_from', 'orderby' => 'meta_value_num' ) );
if($the_query_map->have_posts()) :
while($the_query_map->have_posts()):
$the_query_map->the_post();
$the_ID = get_the_ID();
$get_google_map = get_field('location');
$title = get_the_title();
$description = get_field('description');
$date_from = get_field('date_from');
$date_to = get_field('date_to');
$datedeb = get_field('date_from', false, false);
$datefin = get_field('date_to', false, false);
um_fetch_user(get_current_user_id());
if (is_user_logged_in() && (get_current_user_id() == $post->post_author)) {
ob_start(); ?>
<div>
<p><a onclick="return confirm('Are you SURE you want to delete this travel plan?')" href="<?php echo get_delete_post_link( $post->ID ) ?>">Delete post</a></p>
<?php } ?></div>
<?php $delete_button = ob_get_clean();?>
<?php
$output_map[$the_ID]['map'] = '<div class="marker" data-lat="'.$get_google_map['lat'].'" data-lng="'.$get_google_map['lng'].'"><div class="acf-form"><p class="address"> '. $get_google_map['address'] .'</p> <div>'. $title .' </div><div> '. $description .' </div><div> '. $date_from .' - '. $date_to .' <div> '. $delete_button .' </div></div></div></div>';
$today = strtotime(date('Ymd'));
$promoend = strtotime($datefin);
?>
<?php if ($promoend >=$today):
$output_text[$the_ID]['text'] = '<a href="#" class="marker" data-lat="'.$get_google_map['lat'].'" data-lng="'.$get_google_map['lng'].'">'. $get_google_map['address'] .', '. $title .', '. $description .' '. $date_from .' - '. $date_to .'</a>';
endif; ?>
<?php if ($promoend <$today):
$output_text_old[$the_ID]['text'] = '<a href="#" class="marker" data-lat="'.$get_google_map['lat'].'" data-lng="'.$get_google_map['lng'].'">'. $get_google_map['address'] .', '. $title .', '. $description .' '. $date_from .' - '. $date_to .'</a>';
endif;
endwhile; endif;
wp_reset_postdata();
?><div class="acf-map"><?php
foreach( $output_map as $key => $map_marker ):?>
<div class="acf-map">
<?php echo $map_marker['map'];?>
</div>
<?php endforeach; ?>
</div>
<div style="background-color:#cccccc;">Upcoming trips</div>
<?php
foreach( $output_text as $key => $post_text ):?>
<div>
<?php echo $post_text['text'];?>
</div>
<?php endforeach; ?>
<div style="background-color:#cccccc;">These are my old trips</div>
<?php
foreach( $output_text_old as $key => $post_text ):?>
<div>
<?php echo $post_text['text'];?>
</div>
<?php endforeach; ?>
<?php $show_for_roles = array( 'um_journalist','um_admin','administrator' );
$profile_id = um_profile_id();
if ( is_user_logged_in() && get_current_user_id() == $profile_id && in_array( um_user('role') , $show_for_roles ) ) {?>
<h4>Add a location or travel plan</h4>
<?php
acf_form(array(
'post_id' => 'new_post',
'field_groups' => array(3275), // Used ID of the field groups here.
'post_title' => true,
'new_post' => array(
'post_type' => 'travel_plans',
'post_status' => 'publish',
),
'submit_value' => 'Add your travel plan'
));
}?>
这是我的js
(function($) {
/*
* new_map
*
* This function will render a Google Map onto the selected jQuery element
*
* @type function
* @date 8/11/2013
* @since 4.3.0
*
* @param $el (jQuery element)
* @return n/a
*/
function new_map( $el ) {
// var
var $markers = $el.find('.marker');
// vars
var args = {
zoom : 16,
center : new google.maps.LatLng(0, 0),
mapTypeId : google.maps.MapTypeId.ROADMAP
};
// create map
var map = new google.maps.Map( $el[0], args);
// add a markers reference
map.markers = [];
// add markers
$markers.each(function(){
add_marker( $(this), map );
});
// center map
center_map( map );
// return
return map;
}
/*
* add_marker
*
* This function will add a marker to the selected Google Map
*
* @type function
* @date 8/11/2013
* @since 4.3.0
*
* @param $marker (jQuery element)
* @param map (Google Map object)
* @return n/a
*/
function add_marker( $marker, map ) {
// var
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
});
// 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, 'click', function() {
infowindow.open( map, marker );
});
}
}
// popup is shown and map is not visible
google.maps.event.trigger(map, 'resize');
/*
* center_map
*
* This function will center the map, showing all markers attached to this map
*
* @type function
* @date 8/11/2013
* @since 4.3.0
*
* @param map (Google Map object)
* @return n/a
*/
function center_map( map ) {
// vars
var bounds = new google.maps.LatLngBounds();
// loop through all markers and create bounds
$.each( map.markers, function( i, marker ){
var latlng = new google.maps.LatLng( marker.position.lat(), marker.position.lng() );
bounds.extend( latlng );
});
// only 1 marker?
if( map.markers.length == 1 )
{
// set center of map
map.setCenter( bounds.getCenter() );
map.setZoom( 16 );
}
else
{
// fit to bounds
map.fitBounds( bounds );
}
}
/*
* document ready
*
* This function will render each map when the document is ready (page has loaded)
*
* @type function
* @date 8/11/2013
* @since 5.0.0
*
* @param n/a
* @return n/a
*/
// global var
var map = null;
$(document).ready(function(){
$('.acf-map').each(function(){
// create map
map = new_map( $(this) );
});
$('.um-profile-nav-item a').on('shown', function (e) {
initialize(); // google map init function
});
});
})(jQuery);