In most medium-to-large sized websites or applications, it’s ideal to separate your data from your HTML markup. One way to achieve this is by creating a structure in HTML and then loading the data separately from a dedicated data-file. AJAX is a method of loading data into a web page once it has finished loading…

By using the “unload” event in JavaScript you are able to detect when the window has closed. In the case of an iframe, it is possible to detect when the src attribute has been removed or changed. In this video we take a look at an example of the “unload” event in the case of…

In this video we take a look at the contentWindow and contentDocument properties of an embedded iframe – it allows access to the underlying “window” and “document” objects of the HTML page. Support me on Patreon: https://www.patreon.com/dcode – with enough funding I plan to develop a website of some sort with a new developer experience!…

In this video we’ll be creating a stylish navigation bar with icons, using plain HTML, CSS and JavaScript. The icon library used will be Google Material Icons, which you can read the documentation for here: https://material.io/tools/icons/ To include Google Material Icons on your web page, add this to your head: https://fonts.googleapis.com/icon?family=Material+Icons Support me on Patreon:…