jquery - JavaScript & Checkboxes - More efficient way of storing values of each checkbox? -

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is there more efficient way of storing checkbox values?

each checkbox has assigned value, wondering if there better way of storing these values (destinationoflink1,2,3,etc)? perhaps store them array , call them?...although unsure

html page extract:

    <form>         <label for="checkbox1">link #1</label>         <input type="checkbox" id="checkbox1" value="http://www.destinationoflink1.com">         <label for="checkbox2">link #2</label>         <input type="checkbox" id="checkbox2" value="http://www.destinationoflink2.com">         <label for="checkbox3">link #3</label>         <input type="checkbox" id="checkbox3" value="http://www.destinationoflink3.com">          <input type="button" value="open links" id="open_link"/>     </form>

javascript file extract (if useful):

$("#open_link").click(function() {     performopenlink(); })  function performopenlink(){ $("input[type=checkbox]").each(function() {         if (this.checked) {             window.open(this.value)         }     }); }

you generate checkboxes dynamically using array

modified html

<form>     <div id="checkbox_container"></div>         <input type="button" value="open links" id="open_link"/> </form>

modified javascript

var destinations = [     {'label': 'checkbox1', 'value' : 'http://www.destinationoflink1.com'},     {'label': 'checkbox2', 'value' : 'http://www.destinationoflink2.com'},     {'label': 'checkbox3', 'value' : 'http://www.destinationoflink3.com'} ];  $(function(){     // document onready      (var i=0; i<destinations.length; i++){         // add label:         $('#checkbox_container').append('<label for="' + destinations[i].label + '">link #' + + '</label>');          // add checkbox:         $('#checkbox_container').append('<input type="checkbox" id="'+ destinations[i].label+'" value="' + destinations[i].value + '" >');     } });  $("#open_link").click(function() {     performopenlink(); });  function performopenlink(){     $("input[type=checkbox]").each(function() {         if (this.checked) {             window.open(this.value)         }     }); }

this loop through array , build label , checklist html based on properties of each array item. placing values array, should easier add (or remove) new checklist values later

here's jsfiddle

update: fixed issue left this in code. replaced destinations[i]


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