Cara Hack Fb Di Crome
There's no lack of online resources for JavaScript, from courses that teach you the basics to tutorials on app creation. In this article—which doesn't require you to make your own apps, or even to have particularly deep product knowledge—I'll explain how to use JavaScript to create useful browser hacks that enhance your web experiences and boost productivity. The power of the bookmarkletWe all know how useful bookmarks are. They let you save a link to a webpage, categorize it, and add additional data (metadata) to help you find it quickly in the future and file it in a structure you can easily navigate. What many people don't know is that you can also save tiny snippets of code to these bookmarks, which are executed in the context of the web page you are on, including access to its structure and styling.If you open the Facebook console, you'll see that its developers are very much opposed to that sort of snooping—and for good reason. Even without access to their code, you can make changes and even break some apps. Browsing the path to Chromium extension files. Wrapping upI hope you've enjoyed reading this article, and that it's helped you work with software projects without changing the code for everyone.
If you are just getting into JavaScript, experiment before you build your own experiences.This will help you learn what patterns and methodologies work best for you.Also, if you create something, please share it. I've spent the better part of my IT career keeping things to myself, like Gollum with his Precious. Once I started helping others and sharing my ideas, my own skills improved faster than ever.
If it's a bookmarklet or a script pasted in via an existing extension, link a gist and tweet it out, or paste it in the comments below. If it's more complex, like an extension, create a GitHub repo (it's free to, and it helps protect against data loss), paste into the comments below, and tweet or share. For more discussion on open source and the role of the CIO in the enterprise, join us at.The opinions expressed on this website are those of each author, not of the author's employer or of Red Hat.Opensource.com aspires to publish all content under a but may not be able to do so in all cases. You are responsible for ensuring that you have the necessary permission to reuse any work on this site. Red Hat and the Red Hat logo are trademarks of Red Hat, Inc., registered in the United States and other countries.Copyright ©2019 Red Hat, Inc.
05 Jul 2017. Note: I discovered those hacks a few months ago, which is really along time for an app like Messenger.
When writing this article, Isaw that Facebook was really fond of their Instant Games and wasreleasing them for everybody (it seems I was in the beta), and thereare paid contents or upgrades in third-party games. So I thinkFacebook is going to block those hacks soon. Anyway, this content isintended for educational purposes only. No, just kidding, do whatyou want but don’t blame me.Almost a year ago, Facebook launched a new feature: games for Messenger.At first, I wanted to use them as environments for some bots but then Idiscovered some nasty hacks to change your score or even cheat.
Choose your score on any gameWhen I finally decided to look in the code, it took me only a fewminutes to find a javascript trick to set my score although I considermyself as a newbie in javascript.The first thing to do was to locate the code of the game. You canmonitor the network or inspect the nearby elements. The former is moreprecise but can fail when there is a cache (we will talk about that inthe next article), and you learn more about the code by playing with theinspector.With the Chrome DevTools, it is possible to manipulate the objects ofthe FBInstant API to set your score. Fool your friends 101 1. Launch the game.A new “window” appears when you load a game (you don’t need to clickthe “Play Now” blue button, just wait there). Open the DevTools.On a laptop, the most convenient setup is to display the DevToolsvertically on the side of the screen and use the console drawer below. Find the source of the gameThe game is loaded in an iframe.
Cara Hack Fb Di Chrome Facebook
You can find it in the sources bylooking for “instant-bundle”. Always use the “Elements” tab of theDevTools and not the “View Source” feature for it is not actualised whenthe page dynamically changes.It looks like that: (this it the PAC-MAN game) 4. Select the #document element in the iframeNow you should be able to use the FBInstant javascript object from theconsole.I understood later that this was the API of Facebook for the devs andthat selecting #document allowed the DevTools to “attach” the consoleto the javascript environment of the iframe. Anyway, it offers a nicefunction setScore. Alternative to the steps 3 and 4You can also change the context of the console by clicking on thecontext list, just below the “Elements” button in the Console tab of theDevTools.
It looks like a drop-down list defaulting to “top”.Choose the one with a name looking like. Apps-27666.apps.fbsbx.comThis should also highlight the frame of the game. Launch this command FBInstant.setscore(42)to set your score. When you close the game frame, your score appears inthe conversation and is shared with your friends.Alternatively, it seems some people use the following command instead: jsFBInstantSetScore(42)If none of those works for you, you can drop me an email. Warning: cheating at PAC-MAN or Master Archer can ruin friendships.
What’s next?Unfortunately, it is not possible to automate this process because ofthe cross-origin policy, although it doesn’t take a lot of time to do itby hand.I neither explored more the FBInstant object nor found the documentationabout it. Maybe there are other funny functions:)With this little hack, you can set your score. But there are games withpersistant states in which you can win money and buy upgrades (likeEverWing). In,we will see how to cheat and modify the variables and behavior of almost any game.