Question

I was using the live() function:

$('a.remove_item').live('click',function(e) {});

I needed to change this to one() to prevent multiple clicks, however when I inject one of these elements after the page has loaded the one() listener does not fire.

How can I get one() to behave like live()?

Answer 1

Try this:

$('a.remove_item').live('click',function(e) {
  if($(e.target).data('oneclicked')!='yes')
  {
    //Your code
  }
  $(e.target).data('oneclicked','yes');
});

This executes your code, but it also sets a flag ‘oneclicked’ as yes, so that it will not activate again. Basically just sets a setting to stop it from activating once it’s been clicked once.