【发布时间】:2012-01-29 13:32:59
【问题描述】:
我的数据库中有纬度和经度现在我想在 Google 地图 v3 上显示多个标记,但问题是当我检索我的值时(纬度,经度)只有一个标记显示在地图上,因为它的最后一个值为循环和其他值被覆盖..
我的代码是这个..
<?php foreach($this->searchResult as $result): ?>
<ul>
<li><?php echo $result['user_id']; ?>
<li><?php echo $result['name']; ?></li>
<li><?php echo $result['Latitude']; ?></li>
<li><?php echo $result['Longitude']; ?></li>
<li><?php if($result['country'] == '1'){echo "America"; }else{ echo "";} ?></li>
<a href="<?php echo
$this->url(array('controller'=>'search', 'action'=>'get-Details', 'id'=>$result['id']))?>">Details</a>
</ul>
<script type="text/javascript">
var berlin = new google.maps.LatLng(40.7144, -74.0061);
var lat = new Array();
var lon = new Array();
var lat = <?php echo $result['Latitude']; ?>;
var lon = <?php echo $result['Longitude']; ?>;
var neighborhoods = [
new google.maps.LatLng(lat,lon)
];
var markers = [];
var iterator = 0;
var map;
function initialize() {
var mapOptions = {
zoom: 4,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: berlin
};
map = new google.maps.Map(document.getElementById("map_canvass"),
mapOptions);
}
function drop() {
for (var i = 0; i < neighborhoods.length; i++) {
setTimeout(function() {
addMarker();
}, i * 200);
}
}
function addMarker() {
markers.push(new google.maps.Marker({
position: neighborhoods[iterator],
map: map,
draggable: false,
animation: google.maps.Animation.DROP
}));
iterator++;
}
</script>
<?php endforeach;?>
<?php echo $this->paginationControl($this->searchResult, 'Sliding', 'pagination.phtml'); ?>
<div id="map_canvass" style="width:800px; height:300px"></div>
<button id="drop" onclick="drop()">Drop Markers</button>
【问题讨论】:
标签: php javascript google-maps-api-3