Example Subscript text: <p>This text contains <sub>subscript</sub> text.</p> Try it Yourself » Definition and Usage The <sub> tag defines subscript text. Subscript text appears half a character below the normal line, and is sometimes rendered in a smaller font. Subscript text can be used for chemical formulas, like H2O. Tip: Use the <sup> tag to define superscripted text.
Example Header cells with a predefined width: <table> <tr> <th width=”70%”>Month</th> <th width=”30%”>Savings</th> </tr> <tr> <td>January</td> <td>$100</td> </tr> <tr> <td>February</td> <td>$80</td> </tr> </table> Try it Yourself » Definition and Usage The width attribute specifies the width of a table header cell. Normally, a cell takes up the space it needs to display the content. The width attribute […]
Example Specify the <th> element each header cell is related to: <table> <tr> <th id=”name” colspan=”2″>Name</th> </tr> <tr> <th headers=”name”>Firsname</th> <th headers=”name”>Lastname</th> </tr> </table> Try it Yourself » Definition and Usage The headers attribute specifies one or more header cells a header cell is related to. Browser Support Attribute headers Yes Yes Yes Yes Yes The headers attribute has […]
