'm stuck with a issue regarding maps. I'm using the Joomla component
Listbingo, and made a order form with hidden divs and steps.
In the second step Google Maps has to show up, but it is not rendering on
the right way. Some parts are gray, and the location is not correct. Now
i'm understanding that google maps is not happy with hidden divs, but i
cannot resolve this issue with the answers that already bin given.
Maybe you guys have any idea? this is the script that i'm using:
<script
src="http://maps.google.com/maps?file=api&v=2&sensor=false&key=<?php
echo $this->params->get('map_api_key');?>"
type="text/javascript"></script><script type="text/javascript">//<!--
var map;
var marker;
var markeradded=false;
var markerfixed=false;
var current_point;
var catIcon;
function initialize()
{
if (GBrowserIsCompatible())
{
map = new GMap2(document.getElementById("map_canvas"));
map.setUIToDefault();
map.disableScrollWheelZoom();
geocoder = new GClientGeocoder();
}
}
window.addEvent('domready',function()
{
initialize();
//var mapSlider = new Fx.Slide('gb_maplocator', {duration: 1000});
var mapSlider = document.getElementById('gb_maplocator');
//var mapSlider = $('gb_maplocator');
<?php if( $this->data->published==0){?>
mapSlider.style.visibility = 'hidden';
mapSlider.style.height = '0px';
mapSlider.style.overflow = 'hidden';
<?php } ?>
$$('.gb_map_controls').addEvent('click',function(){
if(this.getProperty('value')==1)
{
mapSlider.style.visibility = 'visible';
mapSlider.style.height = 'auto';
}
else if(this.getProperty('value')==0)
{
mapSlider.style.visibility = 'hidden';
mapSlider.style.height = '0px';
mapSlider.style.overflow = 'hidden';
}
});
$('btnAddtomap').addEvent('click',
function(e) {
$('map_level').value=map.getZoom();
$('map_glat').value=current_point.lat();
$('map_glng').value=current_point.lng();
});
GEvent.addListener(map, "zoomend",
function(oldlevel,newlevel) {
$('map_level').value=newlevel;
});
GEvent.addListener(map, "dragend",
function() {
current_point=map.getCenter();
});
<?php
if( $this->pin->map_image )
{
?>
catIcon = new GIcon();
catIcon.image = '<?php echo
JUri::root().$this->pin->map_image.".".$this->pin->extension;?>';
catIcon.shadow = '<?php echo
JUri::root().$this->pin->shadow_image.".".$this->pin->extension;?>';
//catIcon.iconSize = new GSize(25.0, 32.0);
//catIcon.shadowSize = new GSize(42.0, 32.0);
catIcon.iconAnchor = new GPoint(12.0, 16.0);
catIcon.infoWindowAnchor = new GPoint(12.0, 16.0);
map.disableScrollWheelZoom();
<?php
}
if(abs($this->data->glat)==0&&abs($this->data->glng)==0)
{
$country=$mainframe->getUserState($option."countrytitle");
$region=$mainframe->getUserState($option."regiontitle");
$address= array();
if($region!= JText::_('ALL') && !empty($region)){
$address[]=$region;
}
if($country!= JText::_('ALL') && !empty($country)){
$address[]=$country;
}
array_filter ($address);
if(count($address)>0)
{
?>
showAddress('<?php echo implode(',',$address)?>');
<?php
}
else
{
?>
showAddress('<?php echo
$this->params->get('map_default_address','Brisbane, Australia');?>');
<?php
}
}
else
{
if( ! $this->pin->map_image && $this->data->map_image )
{
?>
catIcon = new GIcon();
catIcon.image = '<?php echo
JUri::root().$this->data->map_image.".".$this->data->extension;?>';
catIcon.shadow = '<?php echo
JUri::root().$this->data->shadow_image.".".$this->data->extension;?>';
//catIcon.iconSize = new GSize(25.0, 32.0);
//catIcon.shadowSize = new GSize(42.0, 32.0);
catIcon.iconAnchor = new GPoint(12.0, 16.0);
catIcon.infoWindowAnchor = new GPoint(12.0, 16.0);
<?php }?>
current_point=new GLatLng(<?php echo $this->data->glat;?>,<?php
echo $this->data->glng;?>);
map.setCenter(current_point,<?php echo $this->data->level;?>);
marker = new GMarker(current_point,{icon:catIcon,draggable:true});
GEvent.addListener(marker, "dragend",
function(latlng) {
current_point = latlng;
$('map_level').value=map.getZoom();
$('map_glat').value=latlng.lat();
$('map_glng').value=latlng.lng();
});
marker.disableDragging();
map.addOverlay(marker);
markeradded=true;
markerfixed=true;
$('addMarkerButton').disabled=true;
$('addMarkerButton').setHTML("<?php echo
JText::_('REMOVE_MARKER');?>");
$('fixMarkerButton').setHTML("<?php echo
JText::_('UNFIX_MARKER');?>");
$('map_level').value=map.getZoom();
$('map_glat').value=current_point.lat();
$('map_glng').value=current_point.lng();
<?php if($this->data->published==0){?>
mapSlider.style.visibility = 'hidden';
mapSlider.style.height = "0px";
mapSlider.style.overflow = 'hidden';
<?php }?>
<?php
}
?>
if(markeradded)
{
$('fixMarkerButton').disabled=false;
}
else
{
$('fixMarkerButton').disabled=true;
}
});
window.addEvent('unload',function(){GUnload()});
//-->
</script><div class="gb_madata_publish">
<label><?php echo JText::_('Activeer Google Maps');?>:</label><div
class="gb_madata_publish_control"><?php echo
$this->lists['status'];?></div></div>
<div class="gb_map_locator" id="gb_maplocator"><a id="btnAddtomap"><?php echo
JText::_('LOCATE_ADDRESS_TO_MAP');?></a><fieldset class="adminform"><input
type="hidden" name="glat"
id="map_glat" /> <input type="hidden" name="glng" id="map_glng" /> <input
type="hidden" name="level" id="map_level" />
<div id="map_canvas" style="width: 310px; height: 310px"></div><br /><div
class="mapbuttons"><a id="addMarkerButton"><?php echo
JText::_('ADD_MARKER');?></a><a id="fixMarkerButton"><?php echo
JText::_('FIX_MARKER');?></a></div></fieldset>
</div>
--
