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POHow to stripe rows for a multiple row record using jQuery?
 

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  1. POHow to stripe rows for a multiple row record using jQuery?
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    <p>I am currently using the following jQuery script to highlight rows in my table, and it works great!</p> <pre><code> &lt;script type="text/javascript"&gt; $(document).ready(function() { $('table.grid tbody tr:odd').addClass('alt'); }); &lt;/script&gt; </code></pre> <p>This works great for tables of data where each row is truly a new record, however, I have run into an issue where I have records that take up two rows of data and would like to modify the jQuery so it renders something like:</p> <pre><code>&lt;table&gt; &lt;thead&gt; &lt;tr&gt; &lt;th&gt;Col 1&lt;/th&gt; &lt;th&gt;Col 2&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody&gt; &lt;tr&gt; &lt;td&gt;Record 1 Field 1&lt;/td&gt; &lt;td&gt;Record 1 Field 2&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="2"&gt;Record 1 Field 3&lt;/td&gt; &lt;/tr&gt; &lt;tr class="alt1"&gt; &lt;td&gt;Record 2 Field 1&lt;/td&gt; &lt;td&gt;Record 2 Field 2&lt;/td&gt; &lt;/tr&gt; &lt;tr class="alt2"&gt; &lt;td colspan="2"&gt;Record 2 Field 3&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Record 3 Field 1&lt;/td&gt; &lt;td&gt;Record 3 Field 2&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="3"&gt;Record 1 Field 3&lt;/td&gt; &lt;/tr&gt; &lt;tr class="alt1"&gt; &lt;td&gt;Record 4 Field 1&lt;/td&gt; &lt;td&gt;Record 4 Field 2&lt;/td&gt; &lt;/tr&gt; &lt;tr class="alt2"&gt; &lt;td colspan="4"&gt;Record 2 Field 3&lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; </code></pre> <p>How would I accomplish this in jQuery where I want every 3rd row to have a class of 'alt1' and every 4th row to have a class of 'alt2'? </p>
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