I am working with the google maps drawing manager. They don't put id's or class names on the drawing tools button bar so I'm trying to do this myself.
First I want to remove the circle button which the below works fine, but I want to add my own button so need to add a class name to the parent div "gmnoprint" but google has about 5 div's all with the same class name. I just want to add it to the one where the circle button was found.
<div class=gmnoprint"></div>
<div class=gmnoprint"></div>
<div class=gmnoprint"></div>
<div class=gmnoprint">
<div>
<div> <== This is what I found in my search
<span>
<div>
<img></img>
</div>
</span>
</div>
</div>
</div>
I am able to find the element I want and remove it, but adding a class to its wrapper div is proving a bit difficult for me.
This works for removing the button
$(".gmnoprint").each(function(){
$(this).find("[title='Draw a circle']").remove();
});
This doesn't work.. Just add's the class to all ".gmnoprint" div's
$(".gmnoprint").each(function(){
$(this).find("[title='Draw a circle']").remove().parent().addClass("test");
});
remove()
removes the element from the DOM and returns the free-standing jquery object which has no connection to the DOM at all. A call to parent()
after calling remove()
is incorrect and that likely is the cause for your issue.
Try splitting your statements to:
var toRemove = $(this).find("[title='Draw a circle']");
toRemove.parent().addClass("test");
toRemove.remove();
You can use jQuery insertAfter
and out your button after that default button then remove it.
$(".gmnoprint").each(function(){
var defBtn = $(this).find("[title='Draw a circle']");
$('<button class="my-button" />').insertAfter(defBtn);
defBtn.remove();
});
Or use jQuery after
like this:
$(".gmnoprint").each(function(){
$(this)
.find("[title='Draw a circle']")
.after($('<button class="my-button" />'))
.remove();
});
You can use child selector
to target the elements
$(".gmnoprint > div > div").addClass('myClassName');
At that point you could replace the html of the whole div , or find the span and replace it's inner html. Using html()
method you don't need to use remove()
as it will replace all contents of the element(s)
$(".gmnoprint > div > div").addClass('myClassName').find('span').html('<newButton>');
API Reference : http://api.jquery.com/child-selector/
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