Google maps not working when placed inside jQuery tabs is a question that's all over the web. In my research so far none of the solutions seem to work. Hopefully someone here can help...
This is a screenchot of the error in Firefox 10, Chrome 17, Safari 5.1.2, Opera 11.61. http://www.flickr.com/photos/75523633@N04/6932970713/
The error is not present in IE8 and is intermittant in 9. In Firefox, it goes away when you open FireBug.
The site is in Wordpress 3.3.1 and the map is generated/retrieved via a plugin. It does not seem to matter which maps plugin I use; the error remains the same. Based on my research, this appears to be js/jQuery problem between the tabs and the Google Map API javascript, not a Wordpress/plugin problem.
Here is my code. Right now, I'm using the wp-gmappity-easy-google-maps plugin for the maps, but I have also tried the comprehensive-google-map-plugin. Both work great outside the tabs.
HTML:
// Header calls:
<script type='text/javascript' src='http://maps.google.com/maps/api/js?sensor=false'></script>
<script type='text/javascript' src='http://xxxxxxxxxx.com/wp-content/themes/zzzzzzzzzz/scripts/tabs.min.js'></script>
// HTML Body:
<div class="tabs_framed_container">
<ul class="tabs_framed">
<li><a href="#">Tab 1</a></li>
<li><a href="#">Tab 2</a></li>
<li><a href="#">Tab 3</a></li>
<li><a href="#">Map Tab</a></li>
<li><a href="#">Tab 3</a></li>
</ul>
<div class="tabs_framed_content">
<h2>Tab 1 Content</h2>
<!-- Some Content -->
</div>
<div class="tabs_framed_content">
<h2>Tab 2 Content</h2>
<!-- Some Content -->
</div>
<h2>Tab 3 Content</h2>
<!-- Some Content -->
</div>
<div class="tabs_framed_content">
<div class="map_container">
<div style="width:900px;margin-left:auto;margin-right:auto;">
<div class="wpgmappity_container" id="wpgmappity-map-1" style="width:900px;height:400px;margin-left:auto;margin-right:auto;"></div>
</div>
<script type="text/javascript">
function wpgmappity_maps_loaded1() {
var latlng = new google.maps.LatLng(42.4005322,-71.2750094);
var options = {
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP,
zoomControl : true,
zoomControlOptions :
{
style: google.maps.ZoomControlStyle.SMALL,
position: google.maps.ControlPosition.TOP_LEFT
},
mapTypeControl : true,
mapTypeControlOptions :
{
style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR,
position: google.maps.ControlPosition.TOP_RIGHT
},
scaleControl : true,
scaleControlOptions :
{
position: google.maps.ControlPosition.TOP_LEFT
},
streetViewControl : true,
streetViewControlOptions :
{
position: google.maps.ControlPosition.TOP_LEFT
},
panControl : false, zoom : 14
};
var wpgmappitymap1 = new google.maps.Map(document.getElementById('wpgmappity-map-1'), options);
var point0 = new google.maps.LatLng(42.4005322,-71.2750093);
var marker1_0 = new google.maps.Marker({
icon : 'http://xxxxxxxxxx.com/wp-content/themes/zzzzzzzzzz/images/mapmarker.png',
position : point0,
map : wpgmappitymap1
});
}
jQuery(window).load(function() {
wpgmappity_maps_loaded1();
});
</script>
</div>
</div>
<div class="tabs_framed_content">
<h2>Tab 2 Content</h2>
<!-- Some Content -->
</div>
Here is the relevant CSS:
.tabs_framed{padding:0;margin:0;list-style-type:none;clear:left;height:25px;border-bottom:1px solid #E5E5E5;}
.tabs_framed_container{margin-bottom:40px;}
.tabs_framed a{
display:block; position:relative; background:#fafafa; border:1px solid #E5E5E5; padding:7px 30px; margin-right:2px;
font-size:10px; text-decoration:none; text-transform:uppercase; letter-spacing:1px; line-height:10px; color:#777;
opacity:1; -webkit-transition:all .5s ease; -moz-transition:all .5s ease; -o-transition:all .5s ease; transition:all .5s ease;
}
.tabs_framed a:hover{color:#20548B;text-decoration:none;background:#fff;}
.tabs_framed a.current{color:#000;cursor:default;border-bottom:1px solid #fff;background:#fff;}
.tabs_framed li,{padding:0;margin:0;list-style-type:none;float:left;}
.tabs_framed_content{display:none;background-color:#fff;border:1px solid #E5E5E5;border-width:0 1px 1px 1px;padding:30px 30px 15px 30px;}
div.wpgmappity_container img {
background-position: 0% 0%;
background-color: none !important;
max-width: none !important;
background-image: none !important;
background-repeat: repeat !important;
background-attachment: scroll !important;
}
Here is a link to the file that governs my tabs: http://themes.mysitemyway.com/awake/wp-content/themes/awake/lib/scripts/tabs.min.js
flowplayer.org/tools/forum/25/79274 is one solution I found (scroll to bottom). However, the checkResize and resizeMap no longer work (see api reference at code.google.com/apis/maps/documentation/javascript/reference.html#Map, scroll down a little to "Events" and find google.maps.event.trigger(map, 'resize') which is apparently the replacement code). www.raymondcamden.com/index.cfm/2009/6/5/jQuery-Tabs-and-Google-Maps is another writeup that is too old.
I've seen this proposed:
jQuery(document).ready(function(){
jQuery('.tabs_container').bind('tabsshow', function(event, ui) {
if (ui.panel.id == "map-tab") {
google.maps.event.trigger(map, 'resize');
}
});
});
but I have no idea how to implement it (tried a few ways with no success) or if it would even work.
From all my research, it looks like you have to trigger a map resize event when the tab containing the map is selected. So far, I've had no luck adapting any of the solutions out there - espceially since I'm mot familiar with js/jQuery. It seems like someone familiar with js or jQuery could solve this.
Please help me.
I abandoned the plugins and went with the google maps shortcode that has been released for the theme I'm using. While I lose the custom markers functionality, the theme developers were finally able to help get this all working. They added the following code to the shortcode PHP file.
jQuery('ul.tabs_framed').data('tabs').onClick(function(e,index) {
resizeMap(" . 'map'.$map_id .")
});
function resizeMap(m) {
x = m.getZoom();
c = m.getCenter();
google.maps.event.trigger(m, 'resize');
m.setZoom(x);
m.setCenter(c);
};
This code triggers a map reload when the tab containing the map is clicked. It also recenters the map. This solution solved the problem for me and the google maps now display in the jquery tabs. Hopefully some of the more javascript-savvy users here (and plugin developers!!!) can adapt this solution to their own maps-in-tabs issues.