📄 pr_border-width.asp@output=print
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<title>CSS Border-width Property</title>
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<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>
<h1>CSS border-width Property</h1>
<hr />
<a href="css_reference.asp"><img class="navup" src="../images/up.gif" alt="CSS Reference" border="0" /> Complete CSS Reference</a>
<hr />
<h2>Definition</h2>
<p>The border-width property is a shorthand property for setting the width of the four borders in one declaration, can have from one to
four values.</p>
<p><b>Inherited:</b> No</p>
<hr />
<h2><b>JavaScript Syntax</b></h2>
<p>CSS properties can also be dynamically changed with a JavaScript.</p>
<p><b>Scripting Syntax:</b> <i>object</i>.style.borderWidth="thick thin"</p>
<p>In our HTML DOM tutorial you can find more details about the
<a href="../htmldom/prop_style_borderwidth.asp">borderWidth property</a>.</p>
<p>In our HTML DOM tutorial you can also find a full
<a href="../htmldom/dom_obj_style.asp">Style Object Reference</a>.</p>
<hr />
<h2>Example</h2>
<table class="ex" cellspacing="0" border="1" width="100%" cellpadding="3">
<tr>
<td valign="top"><p>table {border-width: thin}<br />
all four borders will be thin</p>
<p>table {border-width: thin medium}<br />
top and bottom border will be thin, left and right border will be medium</p>
<p>table {border-width: thin medium thick}<br />
top border will be thin, left and right border will be medium, bottom
border will be thick</p>
<p>table {border-width: thin medium thick none}<br />
top border will be thin, right border will be medium, bottom border will
be thick, left side will have no border</p></td>
</tr>
</table>
<h2>Possible Values</h2>
<table class="ex" cellspacing="0" border="1" width="100%" cellpadding="3">
<tr>
<th align="left" valign="top">Value</th>
<th align="left" valign="top">Description</th>
</tr>
<tr>
<td valign="top">thin</td>
<td valign="top">Defines a thin border.</td>
</tr>
<tr>
<td valign="top">medium</td>
<td valign="top">Default. Defines a medium border.</td>
</tr>
<tr>
<td valign="top">thick</td>
<td valign="top">Defines a thick border.</td>
</tr>
<tr>
<td valign="top"><i>length</i></td>
<td valign="top">Allows you to define the thickness of the borders. </td>
</tr>
</table>
<br />
<hr />
<h2>Try-It-Yourself Demos</h2>
<p><a target="_blank" href="tryit.asp@filename=trycss_border-width">All the width border
properties in one declaration</a><br />
This example demonstrates a shorthand property for setting the width of the four
borders in one declaration, can have from one to four values.</p>
<hr />
<a href="css_reference.asp"><img class="navup" src="../images/up.gif" alt="CSS Reference" border="0" /> Complete CSS Reference</a>
<p>From <b>http://www.w3schools.com</b> (Copyright Refsnes Data)</p>
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