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JavaScript Select option hide

JavaScript Select option hide JavaScript JavaScript Select option hide Download (.zip)



<script>
function alo() {
        if (document.action.shit.value == "Bulgaria") document.all.towns.style.display='none';
        else document.all.towns.style.display='block';
}
</script>
<form name=action action=?>

<select name=shit onChange="javascript:alo();">
<option>-- Choose --</option>
<option value=Bulgaria>Bulgaria</option>
<option value=USA>USA</option>
</select>

<select name=towns>
<option value=1>1</option>
<option value=2>2</option>
</select>

</form>






Tatet