L1" id=C1_L1></a><a href="#C1_L2" id=C1_L2></a><a href="#C1_L3" id=C1_L3></a></span></code></pre>
<p>and executing the following code:</p>
<pre class="language-javascript line-numbers"><code class="javascript language-javascript">foo<span class="token punctuation">.</span>style<span class="token punctuation">.</span>height <span class="token operator">=</span> <span class="token string">'500px'</span> <span class="token comment">// write</span>
foo<span class="token punctuation">.</span>offsetHeight <span c