Menu
I am using the below javascript code to show map and marker.The marker is loading while map load,but i want to load the marker if the button named "Add marker" is clicked.The marker should points to the current location.How to do this here.
js.
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
var geocoder = new google.maps.Geocoder();
function updateMarkerStatus(str) {
document.getElementById('markerStatus').innerHTML = str;
}
function updateMarkerPosition(latLng) {
document.getElementById('info').innerHTML = [
latLng.lat(),
latLng.lng()
].join(', ');
}
function updateMarkerAddress(str) {
document.getElementById('address').innerHTML = str;
}
function initialize() {
var latLng = new google.maps.LatLng(-29.3456, 151.4346);
var map = new google.maps.Map(document.getElementById('mapCanvas'), {
zoom: 8,
center: latLng,
mapTypeId: google.maps.MapTypeId.ROADMAP
});
var marker = new google.maps.Marker({
position: latLng,
title: 'Marker',
map: map,
draggable: true
});
};
google.maps.event.addDomListener(window, 'load', initialize);
</script>
html
<div id="mapCanvas"></div>
Thanks
454
//Create an HTML marker and add it to the map. var marker = new atlas. HtmlMarker({ color: 'DodgerBlue', text: '10', position: [0, 0], popup: new atlas. Popup({ content: '<div style="padding:10px">Hello World</div>', pixelOffset: [0, -30] }) }); map.
A marker identifies a location on a map. By default, a marker uses a standard image. Markers can display custom images, in which case they are usually referred to as "icons." Markers and icons are objects of type Marker . You can set a custom icon within the marker's constructor, or by calling setIcon() on the marker.
please try this. hope it help. 1. make map as global variable. 2. initialize map 3. add marker on button click event.
<script type="text/javascript">
var map;
function initialize() {
map = new google.maps.Map(document.getElementById('mapCanvas'), {
zoom: 8,
center: latLng,
mapTypeId: google.maps.MapTypeId.ROADMAP
});
};
jQuery("$addmarker").click(function(){
var marker = new google.maps.Marker({
position: new google.maps.LatLng(23.72, 72.100),
title: 'Marker',
map: map,
draggable: true
});
})
</script>
Here is my complete sample code.
<script type="text/javascript">
var map;
function initialize()
{
var mapOptions = {
center: new google.maps.LatLng('23.11', '71.00'),
zoom: 2,
scrollwheel: false,
disableDefaultUI: false,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
map = new google.maps.Map(document.getElementById("map_canvas"),mapOptions);
}
function addMarker()
{
marker = new google.maps.Marker({
position: new google.maps.LatLng(23.72, 72.100),
map: map,
});
}
</script>
</HEAD>
<BODY onload="initialize();">
<div id="map_canvas" style="width:700px; height:500px;"></div>
<input type="button" id="addMarker" value="addMarker" onclick="addMarker();"/>
</BODY>
</HTML>
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
