An example setup with a responsive iframe can be found here: 2.0 | Fullscreen Therefore, to make an iframe responsive, extra styling is needed on the web page. When copying an iframe embed code from the OVP, a default 720px width and 405px height is applied. This means that the width and height are to be specified in the iframe HTML element itself or in the styling of the parent page. ![]() However, when embedding the player using an iframe, the player is not allowed to change the size of its ‘own’ iframe. As a result, no additional styling is needed to resize the player along with its parent elements. How does the embed type (Javascript or iframe) affect the player’s responsiveness? When using the Javascript embed type, the player will handle its own resizing. 1.2 | Javascript/iframe and responsiveness This means that even when the ‘parent’ element is resized, the player will keep the same width and height. As such it’s perfectly possible to set fixed player dimensions (for example: a 720px width and 403px height). It’s important to note that the player doesn’t necessarily have to be responsive. Learn more about the playout settings for setting the player’s appearance and sizing. ![]() Player responsiveness can be enabled in the playout settings. On most responsive websites, we would also want the video player to respond to the size of the element it is placed in. Having a responsive website ensures that the content has the proper size on every screen size: desktop, laptop, tablet as well as mobile devices. Simply put: on a ‘responsive’ website, the size of the content is dependent on the size of the browser window. ‘Responsiveness’ refers to how a player (or any web page element) responds when its parent element is resized. In the following paragraphs we will go over the ways that Javascript or iframe embedding affects the following aspects of the player:ġ.0 | Responsiveness 1.1 | What is responsiveness? ![]() Although some of these restrictions can be evaded by adding extra properties or scripts, we would recommend using Javascript embeds. Iframe embeds do however pose some restrictions for you to consider. If this is the case, iframes are perfectly fine to serve video content to your viewers. Iframe embeds are often used to meet strict security requirements imposed by the website’s content management system. The examples below show a Javascript as well as an iframe embed code: The majority of our customers use the Javascript or iframe embed type. Mixing protocols will generate its own security errors.Whether it be media clips, projects or channels: your video content can be shared with your audience by embedding the Blue Billywig player on your website. But I don't think that is what is causing your issue.Īlso be aware that both your site and the src you're linking to needs to use the same protocol. I should also mention that Edge's tracking prevention is also triggering on this so that isn't good either. The workaround would be to configure CORS to allow that domain to access your site but you're opening yourself up for potential attack so be wary. Hence why you're getting the failed to read error as the iframe does not have access to the parent window because it is not on the same domain. This helps sandbox the contents and prevent malicious actions but it is not foolproof. Most browsers have limited the ability to access anything on the parent page within an iframe. If a malicious user injects content into your site then they would have the same access to the client as your app would which could expose sensitive data. This is the gist of why CORS is so important. For example, nothing would prevent a malicious user (or script) between you and a web server from injecting an iframe that has a source pointing to a completely different domain. ![]() iframes are a great way to inject malicious code into a site and every modern browser is purposefully starting to block iframe usefulness.
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