Xah Web Dev Blog Archive 2021-01
HTML Entity List updated.
Nov 5, 2018
Posy
xtodo 2021-09-20 read
find out in svg spec just what these are
<?xml version="1.0" encoding="UTF-8"?> <svg width="901" height="303" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" > <svg id="svg2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="210.7" width="630.7" version="1.0" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
- https://www.xml.com/pub/a/1999/01/namespaces.html
- [ Persistent uniform resource locator ] [ 2021-09-20 https://en.wikipedia.org/wiki/Persistent_uniform_resource_locator ]
here's how to disable a link.
a { pointer-events:none; }
xtodo 2021-08-07 some old to review
- JavaScript Books Review 2018
- CSS1 and CSS2 Differences
- What is a Letter in CSS's first-letter Pseudo-element?
- CSS Pixel Ruler
- CSS Trick: Display Language Name in Code Snippet
- CSS 2 Named System Colors
- CSS Shapes
- JavaScript: appendChild (Append Element as Child)
- JavaScript: insertAdjacentElement
- Why DOM Suck
- HTML: Input Tag
- HTML: using Object tag for Iframe
- Web Browser Rendering Behavior: img Inside Anchor Link No Longer Has Border by Default
- JavaScript: Functional Programing (old, pre-JS2015)
- JavaScript: Should You Move Variables to the Top?
- JavaScript: Round/Truncate Number
- jQuery Tutorial: Selectors
- JavaScript: Douglas Crockford the Better Parts: the Bads Parts Reconsidered
- JavaScript: Reflect.enumerate
- JavaScript: Get Max/Min Value of Array
- HTML Canvas Reference
- JavaScript: Creating Nodes, Functional Programing Style
- JavaScript: How to Detect Adobe Flash, QuickTime?
- JavaScript: Dollar Sign in JavaScript
- JavaScript: Instant Form Field Validation
- HTML FORM Validation with JavaScript
Idiotic user interface design.
- You don't know what the check mark is for.
- You don't know if check mark can is a button or not. (Click it sometimes do nothing, depending on your current audio config.)
- You don't know what the mic icon is for. Don't know if it can be clicked.
The check mark is actually a on/off toggle button. It should be 2 check mark boxes, one labled On, the other Off, with current state checked.
- CSS: Position Property
- CSS: Fix Element to Window
- CSS: Position: Relative
- CSS: Absolute Position
- CSS: Text Over Image
- CSS: z-index
- JavaScript: How to Create Tooltip
- JavaScript: Raining Hearts
updated.
[JavaScript: the first 20 years By Allen Wirfs-Brock , Brendan Eich. At https://dl.acm.org/doi/10.1145/3386327 ]
new build of JavaScript in Depth is out. Buy JavaScript in Depth you buy it!
- HTML: Figure Tag
- HTML: Image Tag
- JavaScript: String.prototype.match
- JavaScript: Getter/Setter Properties
- HTML/CSS Case Sensitivity
minor updates.
new.
Updated. Change panel organization. Added lots grouped topic navigation panels at bottom of each page.
- JavaScript: the Global Object
- JavaScript: Array Basics
- JavaScript: Array Overview
- JavaScript: Value Types
- JavaScript: let Declaration
- JavaScript: Define Function
- JavaScript: Property Overview
- JavaScript: Object Overview
- JavaScript: Interface
- JavaScript: Date Tutorial
- JavaScript: Function Chaining
- JavaScript: Function Argument Destructure
- JavaScript: String Overview
- JavaScript: Convert String/Number
XahTV 2021-04-10 JavaScript Live Coding an Interactive Bigrams Count
i have a 27 inches screen. modern app uiux faak force it to 3 inches.
UI Design: Peepshow Windows
new screenshot.
xtodo read
- https://tonsky.me/blog/font-size/
- [ Web beacon ] [ 2021-03-10 https://en.wikipedia.org/wiki/Web_beacon ]
Google Evil
minor update.
“gotham”, 3d rotation. JavaScript, canvas, webgl. https://codepen.io/ge1doot/full/OJRQLMY
google adsense skkum, now, if u have adblocker on, the adsense site won't show. happened in past 2 months or so.
added more pic.
xtodo toread