An HTML frame allows you to divide the browser window into multiple sections or frames. Each frame can contain its own HTML document
allowing you to display multiple web pages or content within a single browser window.
To create a frame layout
you need to use the frame and frameset elements. The frameset element defines the layout of the frames
and the frame elements define the individual frames within the frameset.
The syntax for creating a frameset is as follows:
<frameset cols="20%
80%">
<frame src="menu.html">
<frame src="content.html">
</frameset>
This code creates a frameset with two columns. The left column takes up 20% of the browser window
and the right column takes up 80% of the browser window. The content of each frame is defined by the src attribute
which specifies the URL of the HTML document to be displayed in the frame.
You can also create a frameset with rows instead of columns by using the rows attribute. For example:
<frameset rows="50%
50%">
<frame src="header.html">
<frameset cols="30%
70%">
<frame src="sidebar.html">
<frame src="content.html">
</frameset>
</frameset>
This code creates a frameset with two rows. The top row takes up 50% of the browser window
and the bottom row also takes up 50% of the browser window. Within the bottom row
another frameset is created with two columns
where the left column takes up 30% of the bottom row
and the right column takes up 70% of the bottom row.
There are several advantages of using HTML frames:
such as navigation
header
sidebar
and content
into individual frames. Each frame can be updated independently without affecting other frames.
However
there are also some disadvantages of using HTML frames:
only the entire frameset.
especially on mobile devices.
HTML frames are a powerful tool for creating a multi-pane layout within a single web page. They allow you to separate and update different parts of a web page independently
providing flexible and customizable user experiences. However
they also come with some drawbacks related to SEO
bookmarking
and usability. Therefore
it is important to consider these factors and weigh the pros and cons before using frames in your web development projects.
Remember to include appropriate doctype declaration
head section
and body content when using frames in your HTML documents.
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