Inline function and global variable issue in Javascript
Posted
by Natim
on Stack Overflow
See other posts from Stack Overflow
or by Natim
Published on 2010-05-31T13:08:22Z
Indexed on
2010/05/31
13:13 UTC
Read the original article
Hit count: 246
JavaScript
|global-variables
I have some code here : http://bitbucket.org/natim/lo53_tp1/src/tip/part3/camions/medias/js/tracking.js
That I use to draw some information about trucks direction.
The problem come from a function defined in a for loop like this one :
...
for(i = 0; i < nb_trucks; i++)
{
...
contentString = '<div id="content">'+ trucks[i]['name'] + '</div>';
current_window = new google.maps.InfoWindow({
content: contentString
});
infosWindow.push(current_window);
current_marker = new google.maps.Marker({
map: map,
position: new google.maps.LatLng(trucks[i]['end']['lat'], trucks[i]['end']['lon']),
draggable: false,
title: trucks[i]['name']
});
markers.push(current_marker);
google.maps.event.addListener(current_marker, 'click', function() {
current_window.open(map, current_marker);
});
}
In this code, you can see the last block
google.maps.event.addListener(current_marker, 'click', function() {
current_window.open(map, current_marker);
});
And my problem is that current_marker in the addListener parameters is different from the one inside the function.
The current_window and the current_marker inside the function is overide at each loop turn.
How can I get it right ?
Thanks
© Stack Overflow or respective owner