Steven Hé (Sīchàng) SichangHe
SichangHe
/ highlight_elem.js
Last active
April 29, 2025 03:01
Script to run in a browser to highlight elements on HTML page, contributed by @huanchen-stack
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| (() => { | |
| const HIGHLIGHT_CONTAINER_ID = 'highlight-container'; | |
| function isInteractiveElement(element) { | |
| if (!element || element.nodeType !== Node.ELEMENT_NODE) { | |
| return false; | |
| } | |
| // Base interactive elements and roles | |
| const interactiveElements = new Set([ |
SichangHe
/ MathJax show blank page until loaded
Created
March 20, 2022 01:37
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Make Mathjax synchronous | |
| ```html | |
| <!-- MathJax --> | |
| <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script> | |
| <script type="text/x-mathjax-config"> | |
| MathJax.Hub.Config({ tex2jax: {inlineMath: [["$","$"]]} }) | |
| </script> | |
| ``` |