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/ 13 Years ago, tue, january 3, 2012, 12:00:00
I have have a function that gets called by onbeforeunload. Within I wish to reset all the dropdowns but I cannot find the right method to reset them back to the 0 value.
<head>
<script type=text/javascript>
function displaymessage() {
document.getElementsByTagName('select').value = 1;
//or
document.getElementsByTagName('select').options.length = 0;
}
</script>
</head>
<body>
<form>
<input type=button value=Click me! onclick=displaymessage() />
</form>
<select name=data[Rate][15][12][num_rooms] id=r15ro12>
<option value=0>0</option><option value=1>1 Rooms</option>
<option value=2>2 Rooms</option><option value=3>3 Rooms</option><option value=4>4 Rooms</option>
<option value=5>5 Rooms</option><option value=6>6 Rooms</option><option value=7>7 Rooms</option>
<option value=8>8 Rooms</option><option value=9>9 Rooms</option>
</select>
<select name=data[Rate][15][12][num_rooms] id=r15ro12>
<option value=0>0</option><option value=1>1 Rooms</option>
<option value=2>2 Rooms</option><option value=3>3 Rooms</option><option value=4>4 Rooms</option>
<option value=5>5 Rooms</option><option value=6>6 Rooms</option><option value=7>7 Rooms</option>
<option value=8>8 Rooms</option><option value=9>9 Rooms</option>
</select>
</body>
</html>
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