// 饿了么随机餐厅
// version 0.1 BETA!
// 2015-07-29
// Copyright (c) 2015, bangbang93
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
//
// --------------------------------------------------------------------
//
// ==UserScript==
// @name          饿了么随机餐厅
// @namespace     https://github.com/bangbang93/eleme-random
// @description   今天三餐吃什么
// @include       http://ele.me/*
// @require       http://cdnjscn.b0.upaiyun.com/libs/jquery/2.1.1/jquery.min.js
// @grant none
// ==/UserScript==

var randomRest = function (){
	document.body.scrollTop=100000000000000;
	setTimeout(function(){
		var rests = $('.rstblock:not(.rstblock-closed)');
		var i = Math.round(Math.random() * rests.length + 1);
		console.log('ele-random', rests.length, i);
		window.open(rests[i].href);
	}, 100)
}

var button = document.createElement('button');
button.style.position = 'fixed';
//button.style.float = 'left';
button.style.top = '0';
button.style.left = '0';
button.innerText = '随机餐厅';
button.onclick = randomRest;
document.body.appendChild(button);