jquery - How do you use typeahead on live elements? -

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Normally you have it $ (element) .typeahead ({...}) , but how do you use it on "live" elements? 

  $ (parent) .on ('typeahead', element, function () {? ??});    
 
 
 I type it for "code" typeahead  element then i pageload on this After using the function and adding a new element.  
  function addTypeaheadToInput (input) {$ (input) .typeahead (...); }   
 This is running on pageload:  
  var inputs = form.querySelectorAll ('[name * = "[search]"]'); (Var i = 0; i & lt; inputs.length; ++ i) {addTypeaheadToInput (input [i]); }   
 Every time I add a new element, call that function:  
  form.querySelector ('# add_new_row'). Onclick = function () {var tr = newrow (); // To create a new table row containing our input elements, addTypeaheadToInput (tr.querySelector ('[name * = "[search]"]')); }

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