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Weird Bug with Highlight.js
Working on adding syntax highlighting to my code snippets here at Perishable Press. To do it, I use my free WordPress plugin Prismatic. Basically all the plugin does is load up either the Highlight.js...
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Vanilla JavaScript Toggle Divs Based on Radio Select Inputs
Working on the redesign of Plugin Planet, I needed a way to toggle between two divs based on which radio input is selected. This is useful for showing option-specific information conditionally,...
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Replacement for JavaScript Errors Notifier (Chrome Extension)
Heads up about the JavaScript Errors Notifier extension for Google Chrome. Looks like it was removed from the Chrome store sometime last year. Not sure of the reason behind it, but can tell you that...
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WP 6.0 Fix Error: QTags is not defined
“Quick” post about an error that may occur with WordPress 6.0 (and possibly other versions). After updating to WordPress 6, the JavaScript Errors Notifier extension was showing a “QTags is not defined”...
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10 Weird Ways to Ruin Your Website
Everyone knows that slow loading and/or insecure websites are horrible, just the worst to be avoided at all costs. But there are other, less obvious ways to destroy the user experience and well, just...
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Vanilla JavaScript: Add Class to Image Links
It seems that for every new web design, I need to add a specific CSS class to linked images. So I can distinguish between regular text links and image links. And then apply styles as desired for each....
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Filtered Language Menus with Prismatic WordPress Plugin
Prismatic is a free WordPress plugin that adds syntax highlighting to code samples. You can use either Highlight.js or Prism.js to make your code snippets look amazing. This quick tutorial shares a...
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Margin Offset for Anchor Targets with CSS or JavaScript
For sites using a fixed-position “sticky” header or similar, it’s necessary to add an offset margin to any on-page anchor targets. For example this recent article provides a Table of Contents menu with...
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