HTML Tutorial: HTML Tables, Classes and Ids
Sampson Ovuoba
Posted on June 10, 2021
HTML Table
A html table is defined with the <table>
tag. This allows html to arrange words in tabular form. Each table row is defined with the <tr>
tag.
A table header is defined with the <th>
tag. By default, the headings are bold and centered. A table data/cell is defined with the <td>
tag.
HTML Code:
<table style = “width:100%”>
<tr>
<th> LastName </th>
<th> FirstName </th>
<th> Age </th>
</tr>
<tr>
<td> William</td>
<td> Sam</td>
<td> 30 </td>
</tr>
</table>
Adding a border
You can add border using a CSS border property to the table
CSS Code:
Table, th, td {
Border: 1px solid black;
}
Don’t worry we are going to explain better on our CSS tutorial.
HTML Classes
The class attribute is used to specify a class for an HTML element. It is common to find multiple HTML elements sharing the same class.
HTML Code:
<style>
.cities {
Background-color:blue
Color: white;
Margin: 20px
Padding: 20px
}
</style>
<div class = “cities”>
<h2> London</h2>
<p> London is the capital of England </p>
</div>
<div class= “cities”>
<h2> Paris </h2>
<p> Paris is the capital of France </p>
</div>
HTML Id attribute
This is used to specify a unique id in an HTML document. It is used to point specific style declaration in a style sheet. It is also used by Javascript to access and manipulate or change the element with the specific ID.
The syntax is written with a hash character "#" followed by an id name.
HTML Code:
<!DOCTYPE html>
<html>
<head>
<style>
#myHeader{
Background-color:lightbllue;
Color: black;
Padding: 40px;
Text-align: center;
}
</style>
</head>
<body>
<h1 id= “myHeader”>my Header</h1>
</body>
</html>
Difference between id and class
The difference lies in how they are used. A class name can be used by multiple HTML elements, while an id name must only be used by one html element within the page.
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- Accordion
- Alert
- Animation
- Autocomplete
- Badges
- Box
- Breadcrumb
- ButtonGroup
- Button
- ButtonToolbar
- Card
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- Collapse
- DataTable
- DatePicker
- DropDown
- Footer
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- Icon
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Posted on June 10, 2021
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