动态添加行表需要更改选择ID标记

Question

<select id="1" onchange="change(this,'2')">
<option value=" " selected="selected"></option>
<option value="A">Option One</option>
<option value="B">Option Two</option>
<option value="C">Option Three</option>
<option value="D">Option Four</option>
</select>

<select id="2" onchange="change(this,'1')">
<option value=" " selected="selected"></option>
<option value="A">Option One</option>
<option value="B">Option Two</option>
<option value="C">Option Three</option>
<option value="D">Option Four</option>
</select>

Adding the select tags on my next row of table will just clone the id's, is there a way around this?

Answer 1

Sounds like your IDs are being incorrectly assigned. You can use Firebug or Chrome developer tools to see which IDs are being created on which dropdowns, and use that information to adjust your "change" function so that it can properly handle the adding of new rows.