ambar ambar

## _.md

      
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                ambar
                / _.md
            
            
              Created
              August 9, 2012 09:49
            
              
                chrome formatblock bug
              
          
    在 pre 标签或具有 pre-wrap 样式的容器中，
para a 和 para b 之间有一个 TextNode 内容为 '\n' ，
此时执行 document.execCommand('formatblock', false, 'blockquote')
然后 para b 被克隆了。

Chrome/21.0.1180.75 Safari/537.1


## _.html
<!DOCTYPE HTML>
<html lang="en-US">
<head>
	<meta charset="UTF-8">
	<title></title>
	<style type="text/css">
	#editable {
		padding: .5em;
		min-height: 200px;
		border: 1px dotted gray;

## chain.coffee
chain = (o, fn) -> () -> fn.call o

$body = $ document.body

do chain $body, ->
  @css 'background','sienna'
  @addClass 'sienna'

## hack.js
// I 替换
var span = goog.dom.createDom('span',{ innerText: element.nodeValue })
element.parentNode.replaceChild(span, element)
// II 测量
var clientRect = getElementClientRect(span)
// II 还原
span.parentNode.replaceChild(element, span)

var pad = goog.userAgent.VERSION === '8.0' ? 2 : 0
var range = document.selection.createRange()

## _.html
<!DOCTYPE HTML>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <title></title>
    <style type="text/css">
    button {
        display: block;
        margin: 5px;
    }

## twitter-mod.css
a .ellipsis:after {
  content: '...';
}

a .invisible {
  font-size: 0;
  line-height: 0;
}

## force-recalc-style.js
var onOrientationChange, $html = $(document.documentElement)
if ('orientation' in window) {
  onOrientationChange = function() {
    var classes = {
      '0': 'portrait',
      '90': 'landscape landscape-left',
      '-90': 'landscape landscape-right'
    }
    var values = function(o) {
      return Object.keys(o).map(function (k) { return o[k] })

## font.css
@font-face {
  font-family: 'Helvetica Neue';
  unicode-range: U+FF0C, U+3001, U+3002; /* 仅转换顿号、逗号、句号 */
  src: local(PMingLiU);
}

@font-face {
  font-family: sans-serif;
  unicode-range: U+FF0C, U+3001, U+3002;
  src: local(PMingLiU);

## csv2vcard.js
/**
 * @author ambar
 * @ref http://en.wikipedia.org/wiki/VCard
 */

function parse(csv, sep) {
  sep = sep || ','
  var lines = csv.split('\n'), head = lines.shift().split(sep)
  var json = lines.map(function(line) {
    var person = {}, values = line.split(sep)

## -.md

      
              3 files
            
          
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                ambar
                / -.md
            
            
              Created
              October 26, 2012 16:06
            
              
                delegate proto
              
          
核心是 matchSelector 方法，可以借用了 jQuery.fn.is 方法；
选择器匹配了多个元素时，事件触发顺序应该从底向上；
绑定多个监听函数时并多时匹配到多个元素时，依次发生顺序要正确；
匹配目标应该包含 event.target，不包含委托的顶层元素；
反注册时，清理代理函数；

JSON.stringify(delegateMap, function(k, v) {
 return typeof v === 'function' ? 'fn' : v
}, ' ')
	<!DOCTYPE HTML>
	<html lang="en-US">
	<head>
	<meta charset="UTF-8">
	<title></title>
	<style type="text/css">
	#editable {
	padding: .5em;
	min-height: 200px;
	border: 1px dotted gray;
	chain = (o, fn) -> () -> fn.call o

	$body = $ document.body

	do chain $body, ->
	@css 'background','sienna'
	@addClass 'sienna'
	// I 替换
	var span = goog.dom.createDom('span',{ innerText: element.nodeValue })
	element.parentNode.replaceChild(span, element)
	// II 测量
	var clientRect = getElementClientRect(span)
	// II 还原
	span.parentNode.replaceChild(element, span)

	var pad = goog.userAgent.VERSION === '8.0' ? 2 : 0
	var range = document.selection.createRange()
	a .ellipsis:after {
	content: '...';
	}

	a .invisible {
	font-size: 0;
	line-height: 0;
	}
	var onOrientationChange, $html = $(document.documentElement)
	if ('orientation' in window) {
	onOrientationChange = function() {
	var classes = {
	'0': 'portrait',
	'90': 'landscape landscape-left',
	'-90': 'landscape landscape-right'
	}
	var values = function(o) {
	return Object.keys(o).map(function (k) { return o[k] })
	@font-face {
	font-family: 'Helvetica Neue';
	unicode-range: U+FF0C, U+3001, U+3002; /* 仅转换顿号、逗号、句号 */
	src: local(PMingLiU);
	}

	@font-face {
	font-family: sans-serif;
	unicode-range: U+FF0C, U+3001, U+3002;
	src: local(PMingLiU);
	/**
	* @author ambar
	* @ref http://en.wikipedia.org/wiki/VCard
	*/

	function parse(csv, sep) {
	sep = sep \|\| ','
	var lines = csv.split('\n'), head = lines.shift().split(sep)
	var json = lines.map(function(line) {
	var person = {}, values = line.split(sep)