title: How to get a TD value using JavaScript when TD does not contain any ID
body: <p>I have a table where TD has no id however I have unique TH value. Example table is,</p>
  
  <pre><code>&lt;table class="data-table" id="product-attribute-specs-table"&gt;
      &lt;colgroup&gt;
          &lt;col width="25%"&gt;
          &lt;col&gt;
      &lt;/colgroup&gt;
      &lt;tbody&gt;
          &lt;tr class="first odd"&gt;
              &lt;th class="label"&gt;SKU&lt;/th&gt;
              &lt;td class="data last"&gt;904532&lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr class="odd"&gt;
              &lt;th class="label"&gt;Width&lt;/th&gt;
              &lt;td class="data last"&gt;20&lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr class="even"&gt;
              &lt;th class="label"&gt;Lead Time&lt;/th&gt;
              &lt;td class="data last"&gt;49&lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr class="last odd"&gt;
              &lt;th class="label"&gt;Depth&lt;/th&gt;
              &lt;td class="data last"&gt;63&lt;/td&gt;
          &lt;/tr&gt;
      &lt;/tbody&gt;
  &lt;/table&gt;
  </code></pre>
  
  <p>I want to read the value of Lead Time in a var. How can I read is using javascript i.e. var= ??</p>