chengmu

其实首先是搞下来源码，放进XCode里。。。

光索引就索引了五遍啊简直泣血。。 ###建立xcode项目

1. 源码拷贝到本地

2. 安装gclient(具体参见下文)

3. 切换目录到home/src_tarball/tarball/chromium/，运行gclient, 这个会自动更新源码生成xcode项目文件:

    $ gclient runhooks
   

chengmu

//使用express.js+ node.js搭建restful api


var express = require('express');
var app = express();

app.use(express.bodyParser());

var quotes = [
  { author : 'Audrey Hepburn', text : "Nothing is impossible, the word itself says 'I'm possible'!"},

chengmu

/**
 * SASS 学习记录
 * date: 2013-09-03
 * author: chengmu
 * Install: gem install sass
 * StartWatching: sass --watch style.scss:style.css
 * features:
 * 嵌套选择器/样式/伪类(`&`指向父元素)
 * $定义变量(可用于属性名)
 * 属性值运算 数值/[辅助函数](http://sass-lang.com/docs/yardoc/Sass/Script/Functions.html)

chengmu

// Cross Browser Event Utility
// Nicholas Zakas, Professional JavaScript for Web Developers p.441

(function(window, document) {
'use strict';
var
    EventUtil = {
        addHandler: function( element, type, handler ) {
            if ( element.addEventListener ) {
                element.addEventListener ( type, handler, false );

chengmu

//Ajax
function request(type, url, opts, callback) {
　　var xhr = new XMLHttpRequest();
　　if (typeof opts === 'function') {
　　　callback = opts;
　　　　opts = null;
　　　}
　　xhr.open(type, url);
　　　var fd = new FormData();

chengmu

//Ajax
function request(type, url, opts, callback) {
　　var xhr = new XMLHttpRequest();
　　if (typeof opts === 'function') {
　　　callback = opts;
　　　　opts = null;
　　　}
　　xhr.open(type, url);
　　　var fd = new FormData();

chengmu

/**
 * 选取dom元素
 */

var $ = document.querySelectorAll.bind (document);
myList = Array.prototype.slice.call (myNodeList);


/**

chengmu

js传参

按值（value）传递, 但传过来的参数本身是个引用，因此若修改其内部值，原对象便会修改

var a = { b: 1 }
function c(o) { o.b=2 }
function d(o) { o = {} }
c(a)   //a = {b:2} 

chengmu

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

chengmu

(function () {
    var a = window.a = {
    	name : 'a'
    };
    
    var aStr = window.aStr = 'stringA';
    
    window.a.name = 'b';
    window.aStr = 'stringB';