w3schools    w3Schools
Search W3Schools :
   
HOME HTML CSS XML JAVASCRIPT ASP PHP SQL MORE...   References Examples Forum About
ADVERTISEMENTS

XML Certification
Download XML editor
Custom Programming
 
Table of contents
HTML Reference
HTML by Alphabet
HTML by Function
HTML Attributes
HTML Events
HTML Colornames
HTML Character Sets
HTML ASCII
HTML ISO-8859-1
HTML Symbols
HTML URL Encode
HTML Lang Codes
HTTP Messages

HTML Tags
<!-->
<!DOCTYPE>
<a>
<abbr>
<acronym>
<address>
<applet>
<area>
<b>
<base>
<basefont>
<bdo>
<big>
<blockquote>
<body>
<br>
<button>
<caption>
<center>
<cite>
<code>
<col>
<colgroup>
<dd>
<del>
<dfn>
<dir>
<div>
<dl>
<dt>
<em>
<fieldset>
<font>
<form>
<frame>
<frameset>
<head>
<h1> - <h6>
<hr>
<html>
<i>
<iframe>
<img>
<input>
<ins>
<kbd>
<label>
<legend>
<li>
<link>
<map>
<menu>
<meta>
<noframes>
<noscript>
<object>
<ol>
<optgroup>
<option>
<p>
<param>
<pre>
<q>
<s>
<samp>
<script>
<select>
<small>
<span>
<strike>
<strong>
<style>
<sub>
<sup>
<table>
<tbody>
<td>
<textarea>
<tfoot>
<th>
<thead>
<title>
<tr>
<tt>
<u>
<ul>
<var>

Selected Reading
Web Statistics
Web Glossary
Web Hosting
Web Quality

W3Schools Tutorials
W3Schools Forum

Helping W3Schools

 

HTML <th> tag

Example

A simple HTML table, containing two columns and two rows:

<table border="1">
  <tr>
    <th>Month</th>
    <th>Savings</th>
  </tr>
  <tr>
    <td>January</td>
    <td>$100</td>
  </tr>
</table>

Try it yourself!  (more examples at the bottom of this page)


Definition and Usage

The <th> tag defines a header cell in an HTML table.

An HTML table has two kinds of cells:

  • Header cells - contains header information (created with the th element)
  • Standard cells - contains data (created with the td element)

The text in a th element is bold and centered.

The text in a td element is regular and left-aligned.


Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The <th> tag is supported in all major browsers.


Differences Between HTML and XHTML

The "bgcolor", "height", "width", and "nowrap" attributes of the th element were deprecated in HTML 4.01, and are not supported in XHTML 1.0 Strict DTD.


Tips and Notes

Tip: Use the colspan and rowspan attributes to let the content span over multiple columns or rows!


Optional Attributes

DTD indicates in which DTD the attribute is allowed. S=Strict, T=Transitional, and F=Frameset.

Attribute Value Description DTD
abbr text Specifies an abbreviated version of the content in a cell STF
align left
right
center
justify
char
Aligns the content in a cell STF
axis category_name Categorizes cells STF
bgcolor rgb(x,x,x)
#xxxxxx
colorname
Deprecated. Use styles instead.
Specifies a background color for a cell
TF
char character Aligns the content in a cell to a character STF
charoff pixels
%
  
Sets the number of characters the content will be aligned from the character specified by the char attribute STF
colspan number Sets the number of columns a cell should span STF
height pixels
%
Deprecated. Use styles instead.
Sets the height of a cell
TF
nowrap nowrap Deprecated. Use styles instead.
Specifies that the content inside a cell should not wrap
TF
rowspan number Sets the number of rows a cell should span STF
scope col
colgroup
row
rowgroup
Defines a way to associate header cells and data cells in a table STF
valign top
middle
bottom
baseline
Vertical aligns the content in a cell STF
width pixels
%
Deprecated. Use styles instead.
Specifies the width of a cell
TF

Standard Attributes

id, class, title, style, dir, lang, xml:lang

For a full description, go to Standard Attributes.

Event Attributes

onclick, ondblclick, onmousedown, onmouseup, onmouseover, onmousemove, onmouseout, onkeypress, onkeydown, onkeyup

For a full description, go to Event Attributes.


Try-It-Yourself Demos

Tables
How to create simple HTML tables.

Table borders
HTML tables with different borders.

Table headers
How to create table headers.

Empty cells
How to use "&nbsp;" to handle cells that have no content.

Table cells that span more than one row/column
How to define table cells that span more than one row or one column.

Tags inside a table
How to display elements inside other elements.

Add a background color and a background image to a table cell
How to add a background to a table cell.

Align the content in a table cell
How to use the "align" attribute to align the content of cells.



Make your web applications look like a million bucks

FusionCharts   

Most web applications today use boring methods to present data to their viewers using grids or simple HTML tables. FusionCharts induces "life" into the web applications by converting monotonous data into lively charts, gauges & maps.

FusionCharts works with all technologies like ASP, ASP.NET, PHP, ColdFusion, Ruby on Rails, JSP, HTML pages etc. and connects to any database to render animated & interactive charts. It takes less than 15 minutes and no expertise whatsoever to build your first chart and just a glance of it to captivate your audience. This fact is endorsed by our 12,000 customers and 150,000 users which include a majority of the Fortune 500 companies. And yeah, your applications could look like a million bucks by spending just $69.

So go ahead, download your copy of FusionCharts and start "wow-ing" your customers now!


 
WEB HOSTING
E Components
Ecommerce
Components
for ASP.NET
$15 Domain Name
Registration
Save $20 / year!
Buy UK Domain Names
Register Domain Names
Cheap Domain Names
Cheap Web Hosting
Best Web Hosting
PHP MySQL Hosting
Top 10 Web Hosting
UK Reseller Hosting
Web Hosting
FREE Web Hosting
WEB BUILDING
Website Templates
Flash Templates
Website Builder
Internet Business Opportunity
Custom Programming
FREE Trial or Demo
Web Content Manager
Forms,Web Alerts,RSS
Download XML editor
FREE Flash Website
FREE Web Templates
EDUCATION
US Web Design Schools
HTML Certification
JavaScript Certification
XML Certification
PHP Certification
ASP Certification
Home HOME or Top of Page Validate   Validate   W3C-WAI level A conformance icon Printer Friendly  Printer Friendly

W3Schools is for training only. We do not warrant the correctness of its content. The risk from using it lies entirely with the user.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2009 by Refsnes Data. All Rights Reserved.