Note: For input elements, the width attribute is used only with .

Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.

But first, we need a baseline to compare against. However, the first table should auto-size to fit the available space while the second will have a fixed width.

The width attribute specifies the width of an image, in pixels. Just keep in mind, the usage of style attribute overrides any style set globally. Maybe the content of the THs is wider than the content of the TDs and in reality the width is not 20px as set. The HTML th element defines a cell as header of a group of table cells. Changing Column Width. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.

W3Schools is optimized for learning, testing, and training. Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. it gets focus, make it 250px wide:If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: Note: The min-width and max-width properties override the width property. However, when The above HTML code display two tables, one is 100 pixel width and another one is 100% width. Examples might be simplified to improve reading and basic understanding. A simple HTML table with three rows, two header cells and four data cells:The text in elements are regular and left-aligned by default.How to add background-color to table header cell (with CSS):How to set the height of a table header cell (with CSS):How to specify no word-wrapping in table header cell (with CSS):How to vertical align content inside (with CSS):How to set the width of a table header cell (with CSS):How to define table cells that span more than one row or one column:If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: As you can see, in this firs… Since this attribute has been deprecated, we should show you how to do the same thing with CSS. As you can see, in this first case we haven’t applied any CSS or attributes. ... width Deprecated since HTML4, Obsolete since HTML5 This attribute is used to define a recommended cell width. The exact nature of this group is defined by the scope and headers attributes. Examples might be simplified to improve reading and basic understanding.

So, because you first load the page without the thead, the table gets the width of the TDs. The width of an element does not include padding, borders, or margins!

While using this site, you agree to have read and accepted our Use the CSS property width and height to set the width and height of the cell respectively.

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While using this site, you agree to have read and accepted our The width of an element does not include padding, borders, or margins!The numbers in the table specify the first browser version that fully supports the property.Set the width of an element using a percent value:Set the width of an element to 100px. What will the browser do with this table?

How to Give the Cells of a Table the Same Width in HTML (HTML/CSS) by Christopher Heng, thesitewizard.com I was asked by a visitor how she could give the cells of a table equal width, since by default, the size of the cells in … To learn more about HTML tables and how to style them, take a look at our Adam is a technical writer who specializes in developer documentation and We use cookies to ensure that we give you the best experience on our website. Now that you we have used all the right semantics you might want to change the width of each column – as of right now, each column is 33% wide. The width attribute specifies the width of the element, in pixels. 上記の属性は、HTML 4.01では非推奨とされています。（Strict DTDでは使用できません） 非推奨要素と非推奨属性 Setting the width within the HTML does work, but is not the way you should do things.

A Computer Science portal for geeks. I would recommend using min and max width rules, and not set them the same but rather set a range. The HTML shown below is the raw HTML table element, before it has been enhanced by DataTables: This example uses a little bit of additional CSS beyond what is loaded from the library files (below), in order to correctly display the table.