HTML Iframes, short for “inline frames,” allow web developers to embed one HTML document into another. This is useful for displaying content from other websites, or for displaying a portion of a webpage within another webpage. In this article, we will discuss the different types of HTML Iframes and provide examples of their usage.
There are three types of HTML Iframes: inline Iframes, full-page Iframes, and nested Iframes.
- Inline Iframes:
An inline Iframe is used to embed another HTML document within a webpage. The content of the inline Iframe is displayed within a rectangular box on the webpage, and can be resized or moved by the user. Here is an example of how to create an inline Iframe:
html
<iframe src="http://www.example.com" width="500" height="300"></iframe>
In this example, the src attribute specifies the URL of the HTML document to be embedded, and the width and height attributes specify the dimensions of the Iframe.
- Full-Page Iframes:
A full-page Iframe is used to display an entire HTML document within another HTML document. The content of the full-page Iframe is displayed within the boundaries of the browser window, and cannot be resized or moved by the user. Here is an example of how to create a full-page Iframe:
html
<iframe src="http://www.example.com" style="width: 100%; height: 100vh;"></iframe>
In this example, the style attribute specifies that the Iframe should take up 100% of the width and height of the browser window.
- Nested Iframes:
A nested Iframe is used to embed an Iframe within another Iframe. This is useful for displaying content from multiple sources within a single webpage. Here is an example of how to create a nested Iframe:
html
<iframe src="http://www.example.com" width="500" height="300"></iframe> <iframe src="http://www.anotherexample.com" width="500" height="300"></iframe>
In this example, two Iframes are created and displayed side-by-side on the webpage.
Conclusion:
HTML Iframes are a useful tool for web developers to embed content from other websites or display a portion of a webpage within another webpage. They come in three types: inline Iframes, full-page Iframes, and nested Iframes. By using Iframes, developers can provide a seamless user experience and integrate content from multiple sources into a single webpage.
Iframe – Remove the Border
Iframes are a useful HTML element that allows you to embed a webpage within another webpage. However, the default styling of an iframe includes a border around the content, which may not always be desirable.
To remove the border of an iframe, you can use the frameborder attribute and set its value to 0. Here’s an example:
php
<iframe src="https://www.example.com" frameborder="0"></iframe>
In this example, we’re embedding the webpage located at https://www.example.com. The frameborder attribute is set to 0, which removes the border around the content.
It’s important to note that the frameborder attribute is deprecated in HTML5. Instead, you should use the style attribute and set the border property to none, like this:
css
<iframe src="https://www.example.com" style="border:none;"></iframe>
This achieves the same result as setting the frameborder attribute to 0.
In either case, removing the border of an iframe can help seamlessly integrate external content into your website without any visual disruptions.
Iframes are a useful HTML element that allows you to embed a webpage within another webpage. However, the default styling of an iframe includes a border around the content, which may not always be desirable.
To remove the border of an iframe, you can use the frameborder attribute and set its value to 0. Here’s an example:
php
<iframe src="https://www.example.com" frameborder="0"></iframe>
In this example, we’re embedding the webpage located at https://www.example.com. The frameborder attribute is set to 0, which removes the border around the content.
It’s important to note that the frameborder attribute is deprecated in HTML5. Instead, you should use the style attribute and set the border property to none, like this:
css
<iframe src="https://www.example.com" style="border:none;"></iframe>
This achieves the same result as setting the frameborder attribute to 0.
In either case, removing the border of an iframe can help seamlessly integrate external content into your website without any visual disruptions.
Iframe – Target for a Link
When using an iframe in an HTML document, you can specify a target for a link that is clicked inside the iframe. This is done using the target attribute.
The target attribute specifies where the linked document should be opened. There are several values that can be used for this attribute:
_blank: Opens the linked document in a new window or tab._self: Opens the linked document in the same frame as it was clicked._parent: Opens the linked document in the parent frame of the current frame._top: Opens the linked document in the full body of the window, overriding any frames.
Here’s an example of how to use the target attribute with an iframe:
html
<iframe src="https://example.com" width="400" height="300"></iframe> <a href="https://google.com" target="myFrame">Click here to open Google in the iframe</a>
In this example, the iframe is set to display the contents of example.com. When the link is clicked, it will open https://google.com in the iframe with the target set to “myFrame”. Note that you must give the iframe a name attribute that matches the target attribute in the link for this to work.
html
<iframe src="https://example.com" name="myFrame" width="400" height="300"></iframe> <a href="https://google.com" target="myFrame">Click here to open Google in the iframe</a>
In this updated example, the iframe now has a name attribute set to “myFrame”, which matches the target attribute in the link. When the link is clicked, it will open https://google.com in the iframe with the target set to “myFrame”.