Remove dynamically appended elements

[Murd]

Hey!
I have a problem with my JS code:

I want to achieve that every element with the class .activity is removed. What I do is:

$(".activity").each(function() {

$(this).remove();

})

Basically this works fine the first time. But as the one .activity is removed, I append a new one. And the .remove() function does not work there.

I saw that there is a method .live() (.on()), but this takes an event like a click. I have no event; I just want to select every appended element and remove it then.

[Murd]

I do an ajax request loading new data. With this data there come new activities. So i want to remove the old ones and add the new ones.

I hope this is clearer now :)

[Author]

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