Question

49

Javascript: How to copy all options from one select element to another?

rated 0 times [ 54] [ 5] / answers: 1 / hits: 58667 / 13 Years ago, wed, june 1, 2011, 12:00:00

How can I copy all options of one select element to another? Please give me the easiest way, I'm allergic to looping.

Please help me. Thanks in advance!

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leonardok

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2 Years ago

answered 13 Years ago ravenl · Accepted Answer

html:

<select id=selector_a>

    <option>op 1</option>

    <option>op 2</option>

</select>



<select id=selector_b>

    <option>op 3</option>

    <option>op 4</option>

</select>

javascript:

var first = document.getElementById('selector_a');

var options = first.innerHTML;



var second = document.getElementById('selector_b');

var options = second.innerHTML + options;



second.innerHTML = options;