Tag Archives: proof of concept

CSS Outline and Background Hierarchy Tutorial

Posted on August 1, 2026 by admin

Regarding the recent CSS Outline and Background Tutorial‘s “Outline & Background” web application, and it’s “iframe” try below modes of use, we wondered, being a bit in awe of what CSS can achieve these days in the category of … … Continue reading →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged background, background-clip, border, border-radius, box shadow, child, content-box, CSS, decoration, delineate, element, emphasise, hierarchy, HTML, IFRAME, linear gradient, nesting, outline, outside, padding-box, parent, programming, proof of concept, radial gradient, screen, style, styling, tutorial, web page, window | Leave a comment

CSS Outline and Background Tutorial

Posted on July 30, 2026 by admin

Yesterday’s CSS Outline Primer Tutorial‘s start to our CSS “outline” journey had us thinking the concept of “outline” … definitely can augment the way the CSS “border” concept can style webpages … but it is also the case, in our … Continue reading →

Posted in eLearning, Tutorials | Tagged background, background-clip, border, border-radius, box shadow, content-box, CSS, decoration, delineate, element, emphasise, HTML, linear gradient, outline, outside, padding-box, programming, proof of concept, radial gradient, screen, style, styling, tutorial, web page | Leave a comment

CSS Outline Primer Tutorial

Posted on July 29, 2026 by admin

The CSS “border” emphasis of the previous Emoji Borders and Backgrounds Canvas Annotation Tutorial has concepts, we see online, confusing people, and myself, regarding what the CSS “outline” feature is capable of (or not capable of). Here is W3school‘s pertinent … Continue reading →

Posted in eLearning, Tutorials | Tagged background, border, CSS, decoration, delineate, element, emphasise, HTML, linear gradient, outline, outside, programming, proof of concept, screen, style, styling, tutorial, web page | Leave a comment

Using Document Writeln Onpaste Tutorial

Posted on March 29, 2026 by admin

Regarding yesterday’s Using Document Writeln Primer Tutorial you might wonder … Why involve either/both textarea and div (contenteditable=true) elements as “containers” of content? Well, with yesterday’s starting onblur (just) event gambit, it’s a very pertinent question, but, today, we introduce … Continue reading →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged document, document.write, document.writeln, HTML, Javascript, onpaste, programming, proof of concept, tutorial | Leave a comment

Using Document Writeln Primer Tutorial

Posted on March 28, 2026 by admin

The other day we stumbled on some advice leading us to use … document.writeln([html-content]); … rather than our usual “go to” … document.write([html-content]); And so we wrote a “proof of concept” using_writeln.html first draft Using (Document) Writeln web application for … Continue reading →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged document, document.write, document.writeln, HTML, Javascript, programming, proof of concept, tutorial | Leave a comment

Journal Emoji Tutorial

Posted on January 24, 2026 by admin

Today, it’s a mix of … styling … <?php echo ” <style> * { border-radius: 8px; margin: 5 5 5 5; } button { color: blue; } input[type=\”submit\”] { color: blue; } hr { background-color: red; height: 1px; border: 0; … Continue reading →

Posted in eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged absolute, association, base64, bredcrumb, button, content, contenteditable, CSS, data uri, div, dropdown, edit, editing, email, embed, emoji, encrypt, encryption, file, file_get_contents, file_put_contents, first draft, flat file, flex, hardcode, hardcoded, hashtag, hashtagging, IFRAME, ink, journal, key, link, localStorage, mailto, media, navigation, nested, onblur, overlay, PHP, position, primer, privacy, programming, proof of concept, scroll, scrolling, security, serverside, SMS, Spotify, style, styling, SVG, svg+xml, text, textarea, tutoriial, update, url, web browser address bar, web inspector, web server, window.localStorage, word, YouTube | Leave a comment

Journal Hashtag Tutorial

Posted on January 23, 2026 by admin

If you look at the data for the Journals created and maintained by our new inhouse web application talked about at yesterday’s Journal Associations Tutorial you can see … the user entered text data is stored in a web server … Continue reading →

Posted in eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged absolute, association, bredcrumb, button, content, contenteditable, CSS, data uri, div, dropdown, edit, editing, email, embed, emoji, encrypt, encryption, file, file_get_contents, file_put_contents, first draft, flat file, flex, hardcode, hardcoded, hashtag, hashtagging, IFRAME, ink, journal, key, link, localStorage, mailto, media, navigation, nested, onblur, overlay, PHP, position, primer, privacy, programming, proof of concept, scroll, scrolling, security, serverside, SMS, Spotify, style, styling, text, textarea, tutoriial, update, url, web browser address bar, web inspector, web server, window.localStorage, word, YouTube | Leave a comment

Journal Associations Tutorial

Posted on January 22, 2026 by admin

Yesterday’s Journal Editing Tutorial had us interested in … contenteditable=true … usage, which begs the question … Do you ever need to get interested in … contenteditable=false ? Yes, we’ve had interest a couple of times now. It happens, at … Continue reading →

Posted in eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged absolute, association, bredcrumb, button, content, contenteditable, CSS, div, dropdown, edit, editing, email, emoji, encrypt, encryption, file, file_get_contents, file_put_contents, first draft, flat file, flex, hardcode, hardcoded, ink, journal, key, link, localStorage, mailto, navigation, nested, onblur, overlay, PHP, position, primer, privacy, programming, proof of concept, scroll, scrolling, security, serverside, SMS, Spotify, style, styling, text, textarea, tutoriial, update, url, web browser address bar, web inspector, web server, window.localStorage, word, YouTube | Leave a comment

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Tag Archives: proof of concept

CSS Outline and Background Hierarchy Tutorial

CSS Outline and Background Tutorial

CSS Outline Primer Tutorial

Using Document Writeln Onpaste Tutorial

Using Document Writeln Primer Tutorial

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Tag Archives: proof of concept

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