cellSpacing gets/sets the spacing around the individual cells of the table.
HTMLTableElement.cellSpacing =spacing; varspacing =HTMLTableElement.cellSpacing;
spacing is either a number of pixels (e.g. "10") or a percentage value (e.g. "10%").// Set the cell spacing to 10 pixels
var t = document.getElementById('TableA');
t.cellSpacing = "10";
<div>
<div>
{{ DomRef("HTMLTableElement") }}</div>
</div>
<p><b>cellSpacing</b> gets/sets the spacing around the individual cells of the table.</p>
<h2 id="Syntax" name="Syntax">Syntax</h2>
<pre class="syntaxbox"><i>HTMLTableElement</i>.cellSpacing =<i>spacing</i>;
var<i>spacing</i> =<i>HTMLTableElement</i>.cellSpacing;</pre>
<ul>
<li><code>spacing</code> is either a number of pixels (e.g. "10") or a percentage value (e.g. "10%").</li>
</ul>
<h2 id="Example" name="Example">Example</h2>
<pre class="brush:js">// Set the cell spacing to 10 pixels
var t = document.getElementById('TableA');
t.cellSpacing = "10";</pre>
<h2 id="Specification" name="Specification">Specification</h2>
<ul>
<li>W3C DOM 2 HTML Specification <a class="external" href="https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-68907883">
<i>
HTMLTableElement</i>
.cellSpacing</a>.</li>
</ul>