But what about mobile pages? With more users viewing websites and videos through smartphones and tablets, it’s important to understand how iframes can adapt to smaller screens.
#IFRAME NO BORDER HOW TO#
So far, we’ve seen how to implement iframes on desktop websites. With this method, ads can be made interactive, as well as track impressions and clicks. While images and gifs are static elements, a fully embedded HTML document allows for scripting. The map above is the result of this iframe code:Īlso, display advertisements are often created with iframes.
#IFRAME NO BORDER CODE#
Google Maps allows you to copy embed code from any map location and display it on your website: For example, here’s the embed code for a HubSpot YouTube video embedded at the top of this post:Įmbedded maps are another common use of iframes. Websites often use iframes to embed media from external websites. Next, let’s see what this element is capable of. The embed element can also be used to place media, but iframe is better for this purpose.īecause embed is really only useful for embedding outdated web technologies, you likely won’t need it - iframe is much more common and will almost always do the job. Alternatively, embed is used to embed other types of content, including PDFs, browser plugins, and Flash animations. However, these two elements do slightly different things.Īs mentioned, we use iframe to embed an HTML document onto a page. Like iframe, the embed element is used to embed an external resource in a web page. Sets the width of the iframe (if not specified, the default width is 300 pixels)īefore we continue, you might have heard of another similar HTML5 element called embed. The address of the resource included in the iframe Sets what referrer information should be sent in the request for the iframe Sets lazy loading or eager loading for the iframe Sets the height of the iframe (if not specified, the default height is 150 pixels) Grants or denies permission for the iframe to appear in full-screen mode Indicates what features the iframe is allowed to use (e.g. Here’s an overview of common iframe attributes: Like other HTML elements, iframes can be customized with other attributes. width and height may be set as pixel values, or as percentages of the window, which scales the iframe proportionally to the size of the viewing window. These set the dimensions of the iframe region that displays the embedded file. You’ll also notice that this code snippet contains some extra attributes, width and height. This embedded page exists separately from the parent page in terms of its HTML, CSS, and JavaScript code. This code will embed a web page onto its parent page: In its most basic form, an iframe looks like this in HTML:Ī simple piece of functional iframe HTML code looks like this: This tag requires a src (source) attribute, which specifies the URL of the HTML file to be embedded on the parent page. style.border="none" // For IE.To use an iframe, we use the HTML tag. tAttribute("frameBorder", "0") // For other browsers (just a backup for the above). Var iFrameElements = ("iframe") įor (var i = 0 i < iFrameElements.length i++) Took me MANY hours of working to the point of despair to figure this out.Įnjoy. (or just let IE look fugly-my current favorite option ) ) If that happens, your only option is to set it before it is generated, as others have noted, or use the non-standard frameBorder="0" attribute. Otherwise the script will get "access denied" errors in the IE error console. Note: The IE part will only work (of course) if the parent window and iframe are from the SAME origin (same domain, port, protocol etc.).
This appears to work because IE creates the border, not on the iframe element as you'd expect, but on the CONTENT of the iframe-after the iframe is created in the BOM. iframes that are added in plain HTML and not JavaScript)! AND it will work even if used AFTER the iframe is generated and in place in the document (e.g. It will find any iframe elements and remove their borders in IE and other browsers (though you can just set a style of "border : none " in non-IE browsers instead of using JavaScript). You can also do it with JavaScript this way. But in near future it will be the standard solution and will be compatible with all browsers. As of now, The seamless attribute of the tag is only supported in Opera, Chrome and Safari. When present, it specifies that the iframe should look like it is a part of the containing document (no borders or scrollbars). The seamless attribute of the iframe tag is only supported in Opera, Chrome and Safari. You can also remove scrolling using scrolling attributeĪlso you can use seamless attribute which is new in HTML5. But, the iframe frameborder attribute is not supported in HTML5. Note: use frame Border (cap B) for IE, otherwise will not work. Use the HTML iframe frameborder Attribute
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