xiaojue

function clipboard2Img(options){
			var self = this;
			this.URL = options.host + options.api;
			this.success = options.success || function(){};
			if(!options.ele){
				return alert('options ele must have');
			}
			options.ele.addEventListener('paste', self.getClipboardImage.bind(this), false)
		}

xiaojue

function getRandom(n, arr, ret) {
    ret = ret || [];
    var randomNum = parseInt(Math.random() * (arr.length - 1), 10);
    if (ret.indexOf(randomNum) === -1) {
        ret.push(randomNum);
    } else {
        getRandom(n, arr, ret);
    }
    return ret.length === n ? ret : getRandom(n, arr, ret);
}

xiaojue

function combine(a) {
    var fn = function(n, src, got, all) {
        if (n == 0) {
            if (got.length > 0) {
                all[all.length] = got;
            }
            return;
        }
        for (var j = 0; j < src.length; j++) {
            fn(n - 1, src.slice(j + 1), got.concat([src[j]]), all);

xiaojue

data:image/jpeg;base64,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

xiaojue

/**
 * @author xiaojue
 * @date 20160420
 * @fileoverview 倒计时
 */
(function() {

  function timer(delay) {
    this._queue = [];
    this.stop = false;

xiaojue

/* 
*  rem.js 
*  v0.1.1
*  fixed 2015-3-12
*/
(function (win){
  var doc = win.document,
      html = doc.documentElement,
      option = html.getAttribute('data-use-rem');
 

xiaojue

/*css reset*/
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0}html,body,form,fieldset,p,div,h1,h2,h3,h4,h5,h6{-webkit-text-size-adjust:none}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block;clear:both;}
html { font-family: 'Microsoft YaHei',"Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; font-size: 62.5%; }
body {font-size: 1.4rem;overflow-x: hidden;min-width:320px; /*-webkit-overflow-scrolling: touch;*/color:#1a1a1a;background:#f9f9f9; }
a { background: transparent; text-decoration: none; -webkit-tap-highlight-color: transp

xiaojue

{
  "indent_size": 4,
  "indent_char": " ",
  "eol": "\n",
  "indent_level": 0,
  "indent_with_tabs": false,
  "preserve_newlines": true,
  "max_preserve_newlines": 10,
  "jslint_happy": false,
  "space_after_anon_function": false,

xiaojue

{
    // JSHint Default Configuration File (as on JSHint website)
    // See http://jshint.com/docs/ for more details

    "maxerr"        : 50,       // {int} Maximum error before stopping

    // Enforcing
    "bitwise"       : true,     // true: Prohibit bitwise operators (&, |, ^, etc.)
    "camelcase"     : true,     // true: Identifiers must be in camelCase
    "curly"         : true,     // true: Require {} for every new block or scope

xiaojue

var express = require('express')
var http = require('http')
var net = require('net');
var child = require('child_process');
 
var app = express();
var httpServer = http.createServer(app);
 
app.get('/', function(req, res) {
  var date = new Date();