| js> isNaN(null); | |
| false | |
| js> null > -1; | |
| true | |
| js> null < 1; | |
| true | |
| js> null > 0; | |
| false | |
| js> null < 0; | |
| false |
| <html> | |
| <head> | |
| <script src='https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js' type="text/javascript"></script> | |
| <script src="https://browserid.org/include.js"></script> | |
| </head> | |
| <body> | |
| <img id="sign-in" src="https://browserid.org/i/sign_in_green.png" alt="Sign in"> | |
| <div id="logged" style='display:none'></div> | |
| <script> | |
| $("#sign-in").bind("click", function(){ |
| var readyElement = (function(){ | |
| return { | |
| observe : function(id,callback){ | |
| var interval = setInterval(function(){ | |
| if(document.getElementById(id)){ | |
| callback(document.getElementById(id)); | |
| clearInterval(interval); | |
| } | |
| },60); | |
| } |
| var use = function(package){ | |
| var steps = package.split('/'), /* Nesting */ | |
| pack = window[steps[0]]; /* Global reference */ | |
| /* Remove first element */ | |
| steps.shift() | |
| /* Errors */ | |
| if(steps.length < 1){ | |
| throw "Hmm, why don't you provided a package? "; |
| var myConfObj = { | |
| iframeMouseOver : false | |
| } | |
| window.addEventListener('blur',function(){ | |
| if(myConfObj.iframeMouseOver){ | |
| console.log('Wow! Iframe Click!'); | |
| } | |
| }); | |
| document.getElementById('YOUR_CONTAINER_ID').addEventListener('mouseover',function(){ |
| var parser = document.createElement('a'); | |
| parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
| parser.protocol; // => "http:" | |
| parser.hostname; // => "example.com" | |
| parser.port; // => "3000" | |
| parser.pathname; // => "/pathname/" | |
| parser.search; // => "?search=test" | |
| parser.hash; // => "#hash" | |
| parser.host; // => "example.com:3000" |
| /*global window, console, document,XMLHttpRequest, setTimeout, location, navigator*/ | |
| (function () { | |
| 'use strict'; | |
| // private methods and properties are stored in this object | |
| var core = { | |
| // Constructor | |
| init : function () { | |
| core.parsePackages(); |
---
> **Atenção**: esse guia está em fase de construção, esperamos sua contribuição :)
---
Um guia elaborado por membros da BrazilJS Foundation para auxiliar aqueles que procuram organizar um evento sobre desenvolvimento front-end no Brasil.
This gist assumes:
| svn log -r {2013-01-01}:{2013-09-04} --quiet | grep "^r" | awk '{print $3}' | sort | uniq |