11/9/2023 0 Comments W3 schools javascript![]() I didn’t create a reference because the Sitepoint and ECMAScript sites already provide that (although the examples on my tutorial site do cover much of the same material, just laid out as tutorial examples rather than as a reference). It was because w3schools JavaScript section and other JavaScript tutorials are so antiquated that I created my own site to use when I run JavaScript classes at the local college. ![]() Also if you look at the code and see references to document.write, alert, document.all or see JavaScript jumbled with the HTML tags instead of being in a script attached to the bottom of the page then that tutorial is out of date. Almost all JavaScript should be attached just before the tag - there are only a very few situations where it needs to go in the head (I know of exactly two scripts that need to go there) and it certainly doesn’t need to be jumbled with the rest of the page. The easiest way to tell if a site teaching JavaScript is likely to be teaching how to write for 21st century browsers is where they suggest you place the script. Because many people look on this site as an official resource just because the owners got lucky with their choice of domain name, there are many JavaScript courses out there that use this as their basis for teaching JavaScript - which is why you see so many new web sites written using JavaScript that is better suited to Netscape 4 than it is to more modern browsers such as IE5. ![]() Lists Unordered Lists Ordered Lists Other Lists HTML Block & Inline HTML Classes HTML Id HTML Iframes HTML JavaScript HTML File Paths HTML Head HTML Layout HTML Responsive HTML Computercode HTML Semantics HTML Style Guide HTML Entities HTML Symbols HTML Emojis HTML Charset HTML URL Encode HTML vs.While all of the sections of the w3schools site are somewhat dated (two guys can only do so much when they have a site trying to cover so many different topics), the JavaScript section is particularly dated with the introductory section demonstrating almost exclusively obsolete JavaScript that should never be used in a live web page. ![]()
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