sofish

function unique_keys(array) {
  var values = {};
  
  for(var i = 0; i < array.length; i++) {
    values[array[i]] = null;
  }
  
  return Object.keys(values);
}

sofish

{"status":"error","error":{"msg":"\u6b64\u997f\u5355\u5df2\u6295\u8bc9","code":23}}

sofish

document.querySelector && window.addEventListener('keyup', function (e) {
  var url = e.which === 39 ? document.querySelector('a[rel=prev]').href :
  e.which === 37 ? document.querySelector('a[rel=next]').href : '';
  
  if (url) window.location = url;
});

sofish

var parser = function(url) {
  var a = document.createElement('a');
  a.href = url;
  
  var search = function(search) {
    if(!search) return {};
    
    var ret = {};
    search = search.slice(1).split('&');
    for(var i = 0, arr; i < search.length; i++) {

sofish

$.fn.ciao = function() {
  console.log('没事爱瞎bb');
  return this;
};

// 这样执行
$().ciao().ciao().ciao();

sofish

angular.$ = angular.element;

// jqLite `.parent([selector])` 支持 selector
angular.$.prototype.parent = function(sel) {
  if(!sel) return angular.$(this[0].parentNode);
  var list = [].slice.call(document.querySelectorAll(sel))
    , currentNode = this[0]
    , ret;

  while(currentNode.nodeName !== 'HTML') {

sofish

var girl_said = 'Girl: 不爱理你'
  , programmer_s_prattle = 'Programmer: 我喜欢... 你';

console.log(girl_said);

girl_said = girl_said.replace(/(?:with\_love)?(不|理)/g, function(ignore) {
 // said in heart
 console.log(programmer_s_prattle);
 return ignore = '';
})

sofish

var names = [], emails = [], result = [];

var value = function(nodeList, target){
        [].slice.call(nodeList).forEach(function(item){
           target.push(item.textContent); 
        });
        return target.slice(1);
    };
    
var select = function(selector){

sofish

sofish

// firefox 和 chrome 是 [1024, 6, 5, 3, 2, 1]
// safari 中顺序没变
[1,3,2,5,6,1024].sort(function(a, b) {
    return b > a;
});


// 在各中浏览器工作一致的方法
// 用正负和零来排序，而不是 true/false
[1,3,2,5,6,1024].sort(function(a, b) {