A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.
One-line version to paste in your DevTools
Use $$
if your browser aliases it:
~ 108 byte version
var p1 = { | |
x: 20, | |
y: 20 | |
}; | |
var p2 = { | |
x: 40, | |
y: 40 | |
}; |
I've heard this before:
What I really get frustrated by is that I cannot wrap
console.*
and preserve line numbers
We enabled this in Chrome DevTools via blackboxing a bit ago.
If you blackbox the script file the contains the console log wrapper, the script location shown in the console will be corrected to the original source file and line number. Click, and the full source is looking longingly into your eyes.
(function() { | |
var CSSCriticalPath = function(w, d, opts) { | |
var opt = opts || {}; | |
var css = {}; | |
var pushCSS = function(r) { | |
if(!!css[r.selectorText] === false) css[r.selectorText] = {}; | |
var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/); | |
for(var i = 0; i < styles.length; i++) { | |
if(!!styles[i] === false) continue; | |
var pair = styles[i].split(": "); |
# opening and closing windows and popovers | |
defaults write -g NSAutomaticWindowAnimationsEnabled -bool false | |
# smooth scrolling | |
defaults write -g NSScrollAnimationEnabled -bool false | |
# showing and hiding sheets, resizing preference windows, zooming windows | |
# float 0 doesn't work | |
defaults write -g NSWindowResizeTime -float 0.001 |
Below is the list of modern JS frameworks and almost frameworks – React, Vue, Angular, Ember and others.
All files were downloaded from https://cdnjs.com and named accordingly.
Output from ls
command is stripped out (irrelevant stuff)
$ ls -lhS
566K Jan 4 22:03 angular2.min.js
<script type="text/javascript"> | |
(function () { | |
"use strict"; | |
// once cached, the css file is stored on the client forever unless | |
// the URL below is changed. Any change will invalidate the cache | |
var css_href = './index_files/web-fonts.css'; | |
// a simple event handler wrapper | |
function on(el, ev, callback) { | |
if (el.addEventListener) { | |
el.addEventListener(ev, callback, false); |
/** | |
* VH and VW units can cause issues on iOS devices: http://caniuse.com/#feat=viewport-units | |
* | |
* To overcome this, create media queries that target the width, height, and orientation of iOS devices. | |
* It isn't optimal, but there is really no other way to solve the problem. In this example, I am fixing | |
* the height of element `.foo` —which is a full width and height cover image. | |
* | |
* iOS Resolution Quick Reference: http://www.iosres.com/ | |
*/ | |
I wrote this as a reference for myself because some of the property names are non-obvious, and there are a number of relevant special properties, and there is no central concise listing of them all in GSAP Docs, other than (in longer form) on the CSSPlugin page.
...are all supported, with hyphenated-names
becoming camelCaseNames
. Non-animatable properties are also supported but they will be set at the beginning of the tween.
Special mentions:
// LZW-compress a string | |
function lzw_encode(s) { | |
var dict = {}; | |
var data = (s + "").split(""); | |
var out = []; | |
var currChar; | |
var phrase = data[0]; | |
var code = 256; | |
for (var i=1; i<data.length; i++) { | |
currChar=data[i]; |