tonyc726

《CoffeeScript袖珍手册》小记

@(JavaScript)[CoffeeScript]

CoffeeScript常用编程模式

用indexOf(*string*)来检测一个值是否存在于一个数组/字符串中

我们常常会使用indexOf()方法来判断一个值是不是属于一个数组, 但由于IE还没有支持, 我们还是需要做一些兼容性的处理.

var included = (array.indexOf("test") != -1)

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# http://zhang.zipeng.info/library/coffeescript/07_the_bad_parts.html
# 使用typeof
# 这里是jQuery的$.type的实现的例子

type = do ->
	classToType = {}
	for name in "Boolean Number String Function Array Date RegExp Undefined Null".split(" ")
		classToType["[object " + name + "]"] = name.toLowerCase()

	(obj) ->

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// 简单的通用事件方法
// http://www.imooc.com/wenda/detail/4603

var EventUtil = {
    getEvent: function (e) {
        return e || window.event;
    },
 
    getTarget: function (e) {
        return e.target || e.srcElement;

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function color(){
    return '#' + Math.floor(0x1000000 + Math.random() * 0x1000000).toString(16).slice(1);
}

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var digitUppercase = function(n) {
    var fraction = ['角', '分'];
    var digit = [
        '零', '壹', '贰', '叁', '肆',
        '伍', '陆', '柒', '捌', '玖'
    ];
    var unit = [
        ['元', '万', '亿'],
        ['', '拾', '佰', '仟']
    ];

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/**
 * [validate_card_luhn Luhn算法检验卡号]
 * 
 * @param  {String} card_number [需要检验的卡号]
 * @return {Boolean}
 * 
 * @via https://zh.wikipedia.org/wiki/Luhn%E7%AE%97%E6%B3%95
 * @author tonyc726
 */
function validate_card_luhn(card_number){

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// 方法一
function toThousands(num) {
    var result = [ ], counter = 0;
    num = (num || 0).toString().split('');
    for (var i = num.length - 1; i >= 0; i--) {
        counter++;
        result.unshift(num[i]);
        if (!(counter % 3) && i != 0) { result.unshift(','); }
    }
    return result.join('');

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// 验证身份证号码
function verify_id_card(value) {
    // 转换字母为大写，增加大小写X的容错能力
    var id_card = value.toUpperCase();

    //检查号码是否符合规范，包括长度，类型
    var isCardNo = function(obj) {
        //身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X
        var reg = /(^\d{15}$)|(^\d{17}(\d|X)$)/;
        if (reg.test(obj) === false) {

tonyc726

#
# Slightly tighter CORS config for nginx
#
# A modification of https://gist.github.com/1064640/ to include a white-list of URLs
#
# Despite the W3C guidance suggesting that a list of origins can be passed as part of
# Access-Control-Allow-Origin headers, several browsers (well, at least Firefox) 
# don't seem to play nicely with this.
#

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# 注册模块镜像
registry=https://registry.npmmirror.com

# node-gyp 编译依赖的 node 源码镜像
disturl=https://npmmirror.com/mirrors/node/

# chromedriver
chromedriver_cdnurl=https://cdn.npmmirror.com/binaries/chromedriver/

# operadriver