jtyjty99999’s gists

jtyjty99999 / color

Last active July 18, 2017 02:11

控制台输出彩色字符

	/**
	* 获得带颜色转义字符的控制台输出模板.
	* @param {String}tmpl 包含标签的模板字符串
	* @param {boolean}isBright 是否高亮，default false
	* @return {String}
	* @public
	*/
	function getRichTmpl(tmpl, isBright){
	if(typeof tmpl == 'object'){ return tmpl; }

jtyjty99999 / gist:cd1c79724094f35cec98

Created July 11, 2014 07:34

反向代理

	var nodeStatic = require('node-static').Server;
	var request = require("request");
	var dns = require("dns");
	var fileServer = new nodeStatic("./");
	var http = require("http");

	var httpServer = http.createServer(function(req, res) {
	req.addListener('end', function() {
	fileServer.serve(req, res, function(err, result) {
	if (err && (err.status === 404)) {

jtyjty99999 / gist:76625f0219d1813ab992

Created July 11, 2014 07:32

gzip&cache

jtyjty99999 / gist:85efb1143f5dc21c61ec

Created July 11, 2014 06:41

ch1

	var http = require('http'),
	url = require('url'),
	path = require('path'),
	fs = require('fs'),
	config = require('./config.js')

	var PORT = config.PORT;
	var server = http.createServer(function (request, response) {

	response.setHeader("Server", "ICBUNBSERVER");

jtyjty99999 / gist:ca30abb5a85fa0fe0c17

Created July 3, 2014 05:43

upload

	var urlparse = require('url').parse
	, http = require('http')
	, fs = require('fs');

	function upload(url, uploadfile, callback) {
	var urlinfo = urlparse(url);
	var options = {
	method: 'POST',
	host: urlinfo.host,
	path: urlinfo.pathname

jtyjty99999 / iOS-7-web-app.html

Created May 16, 2014 06:47 — forked from tfausak/ios-8-web-app.html

	<!doctype html>

	<html>
	<head>
	<!-- Run in full-screen mode. -->
	<meta name="apple-mobile-web-app-capable" content="yes">

	<!-- Make the status bar black with white text. -->
	<meta name="apple-mobile-web-app-status-bar-style" content="black">

jtyjty99999 / parseUrl

Created March 25, 2014 05:27

另类解析url

	function parseURL(url) {
	var a = document.createElement('a');
	a.href = url;
	return {
	source: url,
	protocol: a.protocol.replace(':',''),
	host: a.hostname,
	port: a.port,
	query: a.search,
	params: (function(){

jtyjty99999 / html to canvas

Created March 18, 2014 07:27

html转图片

	<!DOCTYPE html>
	<html>
	<body>
	<p><canvas id="canvas" style="border:2px solid black;" width="200" height="200"></canvas>
	<script>
	var canvas = document.getElementById("canvas");
	var ctx = canvas.getContext("2d");
	var data = "<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'>" +
	"<foreignObject width='100%' height='100%'>" +
	"<div xmlns='http://www.w3.org/1999/xhtml' style='font-size:40px'>" +

jtyjty99999 / no referer.js

Last active August 29, 2015 13:57

点击链接不发送referer

	//用window.open的方式打开一个中转页面，再在里面执行代码打开(新窗口打开)

	function open_new_window(full_link){
	window.open('javascript:window.name;', '<script>location.replace("'+full_link+'")<\/script>');
	}

	//其中location.replace刷新页面的方式也可以替换成html自刷新的方式

	var html = '<html><head><meta http-equiv='Refresh' content='0; URL=" 路径 + "' /></head><body></body></html>'

jtyjty99999 / storefile

Created March 18, 2014 02:32

保存一个外部域的图片

	var img = new Image,
	canvas = document.createElement("canvas"),
	ctx = canvas.getContext("2d"),
	src = "http://example.com/image"; // 外部域中的图片url
	img.crossOrigin = "Anonymous";

	img.onload = function() {
	canvas.width = img.width;
	canvas.height = img.height;
	ctx.drawImage( img, 0, 0 );

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