Tag Archives: atob

Javascript and PHP Multiple Encoding and Decoding Tutorial

Around here, we are very fond of dropdown (select element) “multiple” (attribute) selection mode. That is a mode whereby you can select multiple options (helped out by using ctrl and command keyboard keys). Unfortunately, order matters quite often, as with … Continue reading

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Javascript and PHP Encoding and Decoding Primer Tutorial

The recent HTML form navigation work gobsmacked us mildly as we reconnected with the fact that a character like “~” is not changed (ie. encoded) by Javascript’s “encodeURIComponent” encoding function. And then we figured that “~” can get you back … Continue reading

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Javascript document.querySelector One Element Tutorial

Yes, adding a functionality layer on top of the recent Javascript document.querySelectorAll Share and Save Tutorial we turn our attention from document.querySelectorAll to … as well as a full scan of a CSS selection, allow for the honing in onto … Continue reading

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Iframe Srcdoc Equals UTF-8 Issue Reveal Tutorial

Yesterday’s Iframe Srcdoc Equals UTF-8 Issue Primer Tutorial‘s … HTML iframe … [iframe].src=data:text/html;base64,[HTMLbase64Content] versus [iframe].srcdoc=atob([HTMLbase64Content]) nuance regarding … the display of UTF-8 data … is just that … nuanced, and hard to explain in terms of “what is the issue” … Continue reading

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Iframe Srcdoc Equals UTF-8 Issue Primer Tutorial

Do you remember how with Javascript document.querySelectorAll Client Pre-emptive Iframe Tutorial, recently, we said … Why can’t we manage this new functionality in the one pass through the “onload” event logic? Well, any self-respecting webpage content will contain both apostrophe … Continue reading

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Javascript document.querySelectorAll Share and Save Tutorial

On top of yesterday’s Javascript document.querySelectorAll Textarea Placeholder Tutorial today’s progress concerns … sharing (via client email and sms applications) … email sms save (via window.localStorage) … that has user controls, those being three input type=button for creation and one … Continue reading

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Javascript document.querySelectorAll Textarea Placeholder Tutorial

Thinking of some great Fred and Ginger types of web application partners we have, at the very least … HTML and Javascript PHP and MySql MySql and phpMyAdmin Ajax and FormData Webpage and Iframe Details and Summary Div and Contenteditable … Continue reading

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Javascript document.querySelectorAll User Scripting Tutorial

Another user defined feature we can add to yesterday’s Javascript document.querySelectorAll Absolute URL Tutorial‘s functionality list of … CSS user defined selector default styling for relative URL CSS user defined styling for relative URL Onclick logic related to that CSS … Continue reading

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