Json 多标记中的谷歌地图信息窗口
我正在尝试使用GoogleMapsAPIv3、JSON和postgresql创建GIS web。我可以在mymap中显示多个标记,但当我单击一个标记并尝试打开信息窗口时,只有最后一个标记会正确响应 问题是,如果我尝试在循环中为infowindow分配内容。然后,当我单击标记时,它只知道循环最后一次迭代的内容。我知道这个问题,但不知道如何解决。对不起,我的英语不好。有什么建议吗? 下面是代码(json.php和index.php):Json 多标记中的谷歌地图信息窗口,json,google-maps,google-maps-markers,infowindow,Json,Google Maps,Google Maps Markers,Infowindow,我正在尝试使用GoogleMapsAPIv3、JSON和postgresql创建GIS web。我可以在mymap中显示多个标记,但当我单击一个标记并尝试打开信息窗口时,只有最后一个标记会正确响应 问题是,如果我尝试在循环中为infowindow分配内容。然后,当我单击标记时,它只知道循环最后一次迭代的内容。我知道这个问题,但不知道如何解决。对不起,我的英语不好。有什么建议吗? 下面是代码(json.php和index.php): 康托 身体{ 填充顶部:60px;/*60px,使容器一直到顶
康托
身体{
填充顶部:60px;/*60px,使容器一直到顶部栏的底部*/
}
var-peta;
var gambar_tanda;
gambar_tanda='assets/img/marker.png';
var x=新数组();
var y=新数组();
var customer_name=新数组();
函数peta_awal(){
//posisi默认peta saat卸载
var lokasibaru=新的google.maps.LatLng(-6107);
变量选项={
缩放:6,
中心:洛卡西巴鲁,
mapTypeId:google.maps.mapTypeId.ROADMAP
};
peta=new google.maps.Map(document.getElementById(“Map_canvas”),peta选项);
//使用函数ambilpeta()实现协调
ambipeta();
}
函数ambipeta(){
url=“json.php”;
$.ajax({
url:url,
数据类型:“json”,
cache:false,
成功:功能(msg){
对于(i=0;i是的,我解决了这个问题。下面是代码:
希望这个案例能对大家有所帮助
<html>
<head>
<title>contoh</title>
<link href="assets/css/bootstrap.css" rel="stylesheet">
<style>
body {
padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
}
</style>
<link href="assets/css/bootstrap-responsive.css" rel="stylesheet">
<script src="assets/js/jquery.js"></script>
<!-- load googlemaps api dulu -->
<script src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
function initialize(){
var peta;
var gambar_tanda;
gambar_tanda = 'assets/img/enseval.jpg';
var x = new Array();
var y = new Array();
var customer_name = new Array();
// posisi default peta saat diload
var lokasibaru = new google.maps.LatLng(-6,107);
var petaoption = {
zoom: 6,
center: lokasibaru,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
peta = new google.maps.Map(document.getElementById("map_canvas"),petaoption);
var infowindow = new google.maps.InfoWindow({
content: ""
});
// memanggil function ambilpeta() untuk menampilkan koordinat
url = "json.php";
$.ajax({
url: url,
dataType: 'json',
cache: false,
success: function(msg){
for(i=0;i<msg.enseval.customer.length;i++){
x[i] = msg.enseval.customer[i].x;
y[i] = msg.enseval.customer[i].y;
customer_name[i] = msg.enseval.customer[i].nama_customer;
var point = new google.maps.LatLng(parseFloat(msg.enseval.customer[i].x),parseFloat(msg.enseval.customer[i].y));
tanda = new google.maps.Marker({
position: point,
map: peta,
icon: gambar_tanda,
clickable: true
});
bindInfoWindow(tanda, peta, infowindow, msg.enseval.customer[i].nama_customer);
//var isi = msg.enseval.customer[i].nama_customer;
//var infowindow = new google.maps.InfoWindow();
//google.maps.event.addListener(tanda,'click', function() {
//return function(){
//infowindow.setContent(this);
//infowindow.open(peta,this);
//};
//});
/*var infowindow = new google.maps.InfoWindow({
content:isi
});
google.maps.event.addListener(tanda, 'click', function() {
//infowindow.setContent(content);
infowindow.open(peta,this);
});*/
}
}
});
}
google.maps.event.addDomListener(window, 'load', initialize);
function bindInfoWindow(tanda, peta, infowindow, strDescription) {
google.maps.event.addListener(tanda, 'click', function() {
infowindow.setContent(strDescription);
infowindow.open(peta, tanda);
});
}
//onload="initialize() -- > body
</script>
</head>
<body ">
<div class="container">
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
</a>
<a class="brand" href="#">CONTOH</a>
<div class="btn-group pull-right"></div>
</div>
</div>
</div>
<div id="map_canvas" style="height:500px"></div>
<hr>
<footer>
<p>© TEST</p>
</footer>
</div>
</body>
</html>
康托
身体{
填充顶部:60px;/*60px,使容器一直到顶部栏的底部*/
}
函数初始化(){
var-peta;
var gambar_tanda;
gambar_tanda='assets/img/enseval.jpg';
var x=新数组();
var y=新数组();
var customer_name=新数组();
//posisi默认peta saat卸载
var lokasibaru=新的google.maps.LatLng(-6107);
变量选项={
缩放:6,
中心:洛卡西巴鲁,
mapTypeId:google.maps.mapTypeId.ROADMAP
};
peta=new google.maps.Map(document.getElementById(“Map_canvas”),peta选项);
var infowindow=new google.maps.infowindow({
内容:“”
});
//使用函数ambilpeta()实现协调
url=“json.php”;
$.ajax({
url:url,
数据类型:“json”,
cache:false,
成功:功能(msg){
对于(i=0;i
&抄袭
<html>
<head>
<title>contoh</title>
<link href="assets/css/bootstrap.css" rel="stylesheet">
<style>
body {
padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
}
</style>
<link href="assets/css/bootstrap-responsive.css" rel="stylesheet">
<script src="assets/js/jquery.js"></script>
<!-- load googlemaps api dulu -->
<script src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
function initialize(){
var peta;
var gambar_tanda;
gambar_tanda = 'assets/img/enseval.jpg';
var x = new Array();
var y = new Array();
var customer_name = new Array();
// posisi default peta saat diload
var lokasibaru = new google.maps.LatLng(-6,107);
var petaoption = {
zoom: 6,
center: lokasibaru,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
peta = new google.maps.Map(document.getElementById("map_canvas"),petaoption);
var infowindow = new google.maps.InfoWindow({
content: ""
});
// memanggil function ambilpeta() untuk menampilkan koordinat
url = "json.php";
$.ajax({
url: url,
dataType: 'json',
cache: false,
success: function(msg){
for(i=0;i<msg.enseval.customer.length;i++){
x[i] = msg.enseval.customer[i].x;
y[i] = msg.enseval.customer[i].y;
customer_name[i] = msg.enseval.customer[i].nama_customer;
var point = new google.maps.LatLng(parseFloat(msg.enseval.customer[i].x),parseFloat(msg.enseval.customer[i].y));
tanda = new google.maps.Marker({
position: point,
map: peta,
icon: gambar_tanda,
clickable: true
});
bindInfoWindow(tanda, peta, infowindow, msg.enseval.customer[i].nama_customer);
//var isi = msg.enseval.customer[i].nama_customer;
//var infowindow = new google.maps.InfoWindow();
//google.maps.event.addListener(tanda,'click', function() {
//return function(){
//infowindow.setContent(this);
//infowindow.open(peta,this);
//};
//});
/*var infowindow = new google.maps.InfoWindow({
content:isi
});
google.maps.event.addListener(tanda, 'click', function() {
//infowindow.setContent(content);
infowindow.open(peta,this);
});*/
}
}
});
}
google.maps.event.addDomListener(window, 'load', initialize);
function bindInfoWindow(tanda, peta, infowindow, strDescription) {
google.maps.event.addListener(tanda, 'click', function() {
infowindow.setContent(strDescription);
infowindow.open(peta, tanda);
});
}
//onload="initialize() -- > body
</script>
</head>
<body ">
<div class="container">
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
</a>
<a class="brand" href="#">CONTOH</a>
<div class="btn-group pull-right"></div>
</div>
</div>
</div>
<div id="map_canvas" style="height:500px"></div>
<hr>
<footer>
<p>© TEST</p>
</footer>
</div>
</body>
</html>