layout: post title: | Quick Tip: A11y und eine kurze Einführung in Numeronyme description: Das Numeronym "a11y" steht für "accessibility" author: Scott O'Hara translator: Peter Krautzberger date: 2017-11-27
published: true
Peter Krautzberger pkra
pkra
/ wikipedia-mathjax-for-MathML+SVG-mode.js
Created
July 28, 2015 10:57
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| // add to User:YOURNAME/common.js to get smooth MathJax rendering | |
| var mathTags = $('.mwe-math-mathml-a11y'); | |
| if (mathTags.length > 0){ //only do something when there's math on the page | |
| window.MathJax = { | |
| SVG: {blacker: 1}, // clearer SVG output, in case people switch to SVG output | |
| AuthorInit: function () { | |
| MathJax.Hub.Register.StartupHook("End",function () { //when MathJax is done... | |
| MathJax.Hub.Queue( | |
| function(){ | |
| mathTags.removeClass('mwe-math-mathml-a11y'); // .. make the span around MathML (now MathJax output) visible |
pkra
/ quickmjpage.js
Last active
February 13, 2019 09:11
boiler plate for page processing with mathjax-node
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| const fs = require('fs'); | |
| const mjnode = require('mathjax-node-sre'); | |
| const jsdom = require('jsdom'); | |
| const { JSDOM } = jsdom; | |
| process.on('unhandledRejection', r => console.log(r)); | |
| mjnode.config({ | |
| MathJax: { | |
| // your config | |
| } |
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| javascript:(function(){function%20e(e){var%20i=e.createElement('script'),o;i.src='https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML-full.js';i.type='text/javascript';o='MathJax.Hub.Config({tex2jax:{inlineMath:[[\'$\',\'$\'],[\'\\\\(\',\'\\\\)\']],displayMath:[[\'\\\\[\',\'\\\\]\']],processEscapes:true}});MathJax.Hub.Startup.onload();';%20i.text=o;e.getElementsByTagName('head')[0].appendChild(i)}function%20t(t){if(t.MathJax===undefined){e(t.document)}else{t.MathJax.Hub.Queue(new%20t.Array('Typeset',t.MathJax.Hub))}}var%20a=document.getElementsByTagName('iframe'),n,i;t(window);for(n=0;n<a.length;n++){i=a[n].contentWindow||a[n].contentDocument;if(!i.document)i=i.parentNode;t(i)}})(); |
pkra
/ mse-tutorial-plain.html
Last active
July 4, 2018 07:15
TeX sample extracted from math.SE tutorial
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <title>Math.SE extracted Samples</title> | |
| </head> | |
| <body> |
pkra
/ google_sheets_emailer.js
Last active
May 24, 2018 13:36
Google Script for Google Sheets mass emailing
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| // modified from https://developers.google.com/apps-script/articles/sending_emails#section2, cf https://developers.google.com/site-policies | |
| // Licensed under Apache 2.0 License http://www.apache.org/licenses/LICENSE-2.0, | |
| // Copyright (c) Google Inc, MathJax Consortium | |
| // | |
| function sendEmails() { | |
| var sheet = SpreadsheetApp.getActiveSheet(); | |
| var startRow = 1; // First row of data to process | |
| var numRows = 1; // Number of rows to process | |
| // Fetch the range of cells |
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pkra
/ chromium739221-stroke0.svg
Last active
September 6, 2017 08:21
Samples for Chromium bug 739221
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| var $jscomp={scope:{}};$jscomp.defineProperty="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(c.get||c.set)throw new TypeError("ES3 does not support getters and setters.");a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)};$jscomp.getGlobal=function(a){return"undefined"!=typeof window&&window===a?a:"undefined"!=typeof global?global:a};$jscomp.global=$jscomp.getGlobal(this);$jscomp.SYMBOL_PREFIX="jscomp_symbol_"; | |
| $jscomp.initSymbol=function(){$jscomp.initSymbol=function(){};$jscomp.global.Symbol||($jscomp.global.Symbol=$jscomp.Symbol)};$jscomp.symbolCounter_=0;$jscomp.Symbol=function(a){return $jscomp.SYMBOL_PREFIX+(a||"")+$jscomp.symbolCounter_++}; | |
| $jscomp.initSymbolIterator=function(){$jscomp.initSymbol();var a=$jscomp.global.Symbol.iterator;a||(a=$jscomp.global.Symbol.iterator=$jscomp.global.Symbol("iterator"));"function"!=typeof Array.prototype[a]&&$jscomp.defineProperty(Array.prototype,a,{configurable:!0,writable:!0,value:function(){return $jscomp.arrayIterator(th |
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