Sort dropdown list
I am trying to sort a dropdownlist (selector) in html.
I have two lists, a pre-selection which then should be used to define the
content of the secont list.
A short code sample:
<!doctype html>
<html class="">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<table width=100% border="0">
<tr>
<td> </td>
<td>Product</td>
<td><select name="product" id="product" width="300" style="width: 300px">
<option></option>
<option id="TLX">TLX</option>
<option id="FLX">FLX</option>
<option id="MLX">MLX</option>
</select></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>Power</td>
<td><select name="power" id="power" width="300" style="width: 300px">
<option></option>
<option name="TLX">6</option>
<option name="TLX">8</option>
<option name="TLX">10</option>
<option name="TLX">12</option>
<option name="TLX">15</option>
<option name="FLX">6</option>
<option name="FLX">8</option>
<option name="FLX">10</option>
<option name="FLX">12</option>
<option name="FLX">15</option>
<option name="FLX">17</option>
<option name="MLX">30</option>
<option name="MLX">40</option>
<option name="MLX">60</option>
</select></td>
<td> </td>
</tr>
</table>
</body>
</html>
I want to b able to select the product and then must the power list be
sortet accordingly.
For instance if TLX is choosen then only 6, 8, 10, 12, and 15 are shown as
possibilities in the second list.
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