On Dec 4, 5:40 pm, julz <[EMAIL PROTECTED]> wrote:
> I have created a dynamic legend via a custom control. I have a box
> that I can check or uncheck (to turn the entire overlay, which also
> has markers, on or off). All I want is for the legend to also go away
> when I toggle off. This has got to be easy right? Right now the
> markers go off but the legend remains.
You should really have given a link. Custom controls don't come with a
method to do this, and you need to provide it. One way is:
function my_control() {}
my_control.prototype = new GControl();
my_control.prototype.initialize = function() {
var contents = document.createElement("div");
contents.id="controldiv";
contents.innerHTML="Legend";
document.getElementById('map').appendChild(contents);
return contents;
}
my_control.prototype.printable=function(){return true};
my_control.prototype.selectable=function(){return true};
my_control.prototype.hide=function(){document.getElementById
("controldiv").style.display="none"}
my_control.prototype.show=function(){document.getElementById
("controldiv").style.display="block"}
my_control.prototype.getDefaultPosition=function(){
return new GControlPosition(G_ANCHOR_BOTTOM_RIGHT,new GSize(4,15))
}
You then get .hide() and .show() methods on your control. The methods
set the display of the contents of the control.
Andrew
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