![]() ![]() Essentially, the 'src' attribute tells the iframe where to fetch the document from.įor instance, if you want to embed a YouTube video in your web page, you would use the 'src' attribute to provide the video's URL. It specifies the URL of the document that the iframe will display. The 'src' attribute plays a critical role in the functionality of an iframe. This feature is commonly used to embed content like videos, maps, and other web pages. It allows you to embed another HTML document within your current document. The iframe element, short for inline frame, is a powerful tool in HTML and React. This means that the iframe content can load independently of the rest of your app, which can improve performance in some cases. Moreover, using an iframe in your React app can isolate the embedded document from the rest of your app. ![]() This can significantly enhance the functionality and interactivity of your app, providing a richer user experience. It allows you to embed external content, such as videos, maps, or another web app, into your React app. The iframe plays a crucial role in web apps. The 'src' attribute is essential as it tells the iframe where to fetch the document from. It uses the 'src' attribute to specify the document's URL that occupies the iframe. The iframe component in React is not much different from the HTML iframe element. This is especially useful when displaying content from another source, such as a YouTube video, within your React app. In React, an iframe, or inline frame, is a component that embeds another HTML document within the current HTML document. Let's find out! Understanding the Concept of React Iframe Component This is particularly useful when displaying content from another website on your page.īut how does this work in the context of React? Iframes, or inline frames, are integral to web development, allowing us to embed another HTML document within a current HTML document. It's free.Today, we'll be diving into a fascinating aspect of React: the Iframe component. If you want to learn more about programming and technology, try freeCodeCamp's core coding curriculum. This is why iframes have largely fallen out of favor. Iframes can look particularly bad on mobile phones, and break otherwise responsive web design layouts. ![]() But due to security considerations, many web development frameworks discourage this.Īt the end of the day, an iframe running inside of another web page will not be an ideal user experience. Nowadays, developers still use iframes are still used for embedding media and other content on a web page. Why developers have mostly stopped using iframes in their websites Stumbleupon would do this by rendering the website on their own page using an iframe. There are also "toolbar" type websites like Stumbleupon that would add their toolbar on top of a website. Developers originally used them to embed external content on a web page, such as a video from YouTube. Iframes have been around since the early days of the web. This particular code will embed a Vimeo video player: Here are a couple of examples of embedding interactive resources in HTML. Here are a few examples of code using iframe to embed an external resource: You can also use them to embed another web page into a web page. Iframes are often used to embed videos, maps, and other media on a web page. The iframe HTML tag is used to specify the URL of the document to be embedded. Photo by BrokenSphere (CC BY-SA 3.0) HTML iframe tag Example Or played with one of those Russian nested dolls. Perhaps you've seen the movie Inception, which deals with dreams within dreams. Think of it as a "webpage within a web page." An iframe is an HTML document embedded inside another HTML document on a website. ![]()
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