<select id="one">
<option id="one_val_a" value="one">one</option>
<option id="two_val_a" value="two">two</option>
<option id="three_val_a" value="three">three</option>
</select>
<span id="pin"></span>
How could I clone #one
, make its id #two
, and have its options ids as #one_val_b
, #two_val_b
, etc.
$('#one').clone(true, true).attr('id', 'two').appendTo('#pin');
That will atleast change the ID of the clone, but now how do change its options ids?
Jsfiddle: http://jsfiddle.net/C2zCZ/2/
Here's another way, using a regex to replace the option
id attributes, so it doesn't matter how many options the original select
had:
$('#one').clone(true, true)
.attr('id', 'two').appendTo('#pin')
.find("option").each(function() {
$(this).attr("id", $(this).attr("id").replace(/\_a$/, "_b"));
});