crossjs

# editorconfig.org
root = true

[*]
indent_style = space
indent_size = 2
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true

crossjs

var dataURI = 'data:image/jpeg;base64,<...>==';

var blob = dataURItoBlob(dataURI);

var objURL = window.URL.createObjectURL(blob);
var image = new Image();
image.src = objURL;
window.URL.revokeObjectURL(objURL);

var formData = new FormData();

crossjs

<!--[if !IE]><!--> 除IE外都可识别 <!--<![endif]-->
<!--[if IE]> 所有的IE可识别 <![endif]-->
<!--[if IE 6]> 仅IE6可识别 <![endif]-->
<!--[if lt IE 6]> IE6以下版本可识别 <![endif]-->
<!--[if gte IE 6]> IE6以及IE6以上版本可识别 <![endif]-->
<!--[if IE 7]> 仅IE7可识别 <![endif]-->
<!--[if lt IE 7]> IE7以下版本可识别 <![endif]-->
<!--[if gte IE 7]> IE7以及IE7以上版本可识别 <![endif]-->
<!--[if IE 8]> 仅IE8可识别 <![endif]-->
<!--[if IE 9]> 仅IE9可识别 <![endif]-->

crossjs

git submodule foreach git pull

crossjs

export default class WebStorage {
  constructor(key, storageArea = window.localStorage) {
    this.key = key;
    this.storageArea = storageArea;
  }

  load(defaultValue) {
    const serialized = this.storageArea.getItem(this.key);
    return serialized === null ? defaultValue : this.deserialize(serialized);
  }

crossjs

atom.settings

crossjs

git fetch --all
git reset --hard origin/master
git pull origin master

crossjs

alias fuck='eval $(thefuck $(fc -ln -1)); history -r'
alias rn="react-native"
alias ni="npm install -r https://registry.npm.taobao.org"

crossjs

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Element

Box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
• elem.clientLeft, elem.clientTop, elem.clientWidth, elem.clientHeight
• elem.getClientRects(), elem.getBoundingClientRect()

crossjs

var is360 = function(){
  try {
    if(/UBrowser/i.test(navigator.userAgent)){
      return '';
    }

    if (typeof window.scrollMaxX !== 'undefined') {
      return '';
    }