This is supported in most browsers and requires no JavaScript at all, making it a perfect approach for adding PDF support if no advanced features are necessary. With, ,, and HTML5 elements, it’s possible to show a PDF in your web app with ease. You can learn about the mitigation of this attack by reading this article. For example, clickjacking is a common iframe attack that fools users into thinking they’re clicking on the visible UI element when they’re actually clicking on a hidden iframe. There are some security issues with iframes. So, relying on or tags may no longer be a good idea. Keep in mind that most browsers no longer support browser plugins such as Adobe Flash. In other words, the user interface (UI) used when loading a PDF via the aforementioned tags is outside of your control. There’s only a very limited set of API methods, and some of the attributes are deprecated.Ī browser could use whichever PDF reader is installed on a system, and there’s no API that would allow you to customize the reader’s look and feel. Problems with These MethodsĪll that said, there are some shortcomings of the methods outlined above, such as: You can check out the website Can I Use for more information. As you can see, currently the, , and tags are supported by all major browsers.
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