joeylin’s gists

joeylin / notes

Created February 11, 2014 09:31

notes lists

for recording some notes

joeylin / scraping-with-casperjs.js

Created February 21, 2014 02:39 — forked from imjared/scraping-with-casperjs.js

A CasperJS script that crawled a list of links on then scraped the relevant content on each page and output it to a nicely formatted XML file. Sure beats database dumps/SQL manipulation, in my opinion.

	/jshint strict:false/
	/global CasperError console phantom require/

	/**
	* grab links and push them into xml
	*/
	var casper = require("casper").create({

	});

joeylin / jquery插件规划.txt

Last active April 27, 2016 12:05

UI库插件规划

	1, tooltip
	简介：弹出提示框功能
	功能： hover 或 click 触发
	ajax加载内容
	与弹出框交互功能(interactive)
	自定调整弹出框位置(autoPosition)
	动画效果 'fade' 'zoom'

	2, colorInput
	简介：功能强大的颜色选择器功能

joeylin / focus-issue.txt

Last active August 29, 2015 13:57

focus事件绑定的坑和带后缀事件的绑定解绑

	marker.$element.on('focus', function() {
	$doc.on('keydown.' + marker._id, function(e) {
	var key = e.keyCode \|\| e.which;
	if (key === 46) {
	self.del(marker);
	}
	});
	}).on('blur', function() {
	$doc.off('keydown.' + marker._id);
	});

joeylin / debug-on-a.txt

Last active August 29, 2015 13:57

浏览器跳转对js调试的影响

	<a class="no-href" href="">test</a>;
	$('.no-href').on('click', function(){
	// do some stuff
	// some error happens
	return false;
	});

	bug: 没有在href上面加内容时，会造成发生错误时候自动跳转，错误被忽略，偶尔会出现断点也无法跟踪的现象。

	解决方法: 在href上面加个#使之不跳转。

joeylin / api.js

Created April 14, 2014 13:51 — forked from fwielstra/api.js

node, mongoose, express example

	/* The API controller
	Exports 3 methods:
	* post - Creates a new thread
	* list - Returns a list of threads
	* show - Displays a thread and its posts
	*/


	var Thread = require('../models/thread.js');
	var Post = require('../models/post.js');

joeylin / random.js

Last active August 29, 2015 14:04

mongoose random search code

	module.exports = function (options) {
	var randFn = (options && options.fn) \|\| Math.random;

	function random(schema, options) {
	var path = (options && options.path) \|\| 'random';
	var field = {};
	field[path] = {
	type: { type: String, default: 'Point' },
	coordinates: { type: [Number], default: function () { return [randFn(), randFn()] } }
	};

joeylin / mail.js

Created August 6, 2014 16:08

nodemail config

	var nodemailer = require('nodemailer');
	var config = require('../config/config.js');

	// Create a SMTP transport object
	var transport = nodemailer.createTransport("SMTP", {
	service: config.email.service,
	auth: {
	user: config.email.user,
	pass: config.email.pass
	}

joeylin / transitionend_name.js

Last active August 29, 2015 14:05

正确取得transitionend事件的可用名字

	function getTransitionEndEventName() {
	var obj = {
	TransitionEvent: "transitionend",
	WebKitTransitionEvent: "webkittransitionEnd",
	OTransitionEvent: "OTransitionEnd",
	otransitionEvent: "otransitionEnd",
	MSTransitionEvent: "MSTransitionEnd"
	}
	// var ev = document.createEvent("TransitionEvent"); // FIXME: un-specified
	// ev.initTransitionEvent("transitionend", true, true, "some-unknown-prop", -4.75);

joeylin / broswer.js

Created August 25, 2014 23:57

浏览器检测代码

	Client = (function() {
	var d = {engine: {ie: 0,gecko: 0,webkit: 0,opera: 0,khtml: 0},browser: {ie: 0,firefox: 0,chrome: 0,opera: 0,safari: 0,konq: 0}};
	var b = navigator.userAgent;
	var c = d.engine;
	var a = d.browser;
	if (window.opera) {
	a.version = c.version = window.opera.version();
	a.opera = c.opera = parseFloat(c.version)
	} else {
	if (/AppleWebKit\/(\S+)/.test(b)) {

joe joeylin