Tag Archives: surrogate pair

Iframe Srcdoc Equals UTF-8 Issue Reveal Tutorial

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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

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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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Multipurpose Buttons Emoji UTF-16 Tutorial

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Yesterday’s Multipurpose Buttons Emoji Input Tutorial‘s HTML Entity emoji input Javascript code sometimes output … &#[UTF-16-Decimal-In-Range-0xDC00-0xDFFF];&#[UTF-16-Decimal-Surrogate-Pair]; … and today’s work was to turn such arrangements into a single … &#[HTML-Entity-Decimal]; … so our Javascript can form the emoji display via … Continue reading →

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