Let’s break down a simple trick that can help you manipulate and understand your code better.
To begin with, access your developer console. This can usually be found in your browser’s Developer Tools under the ‘Console’ tab. Depending on the browser you’re using, you might need to use different shortcuts (like F12) or methods to open it. But don’t worry, a quick search on how to open the developer console in your specific browser should get you on the right track.
Once you’ve opened the console, the next step involves entering a particular command. All you need to do is simply paste the provided command line in the console. This is what we’re going to use to manipulate our code. After pasting the command, hit the ‘Enter’ key to execute it.
document.addEventListener('keydown', function (e) {
if (e.keyCode == 119) { // F8
debugger;
}
}, {
capture: true
});Now, your code should still be in an ‘unpaused’ state. But when you press F8 on the keyboard, it should pause. It’s like freezing a moment in time, letting you thoroughly inspect and understand how your code behaves for specific elements. This can be especially useful when debugging hover-effects and mouseovers.
With this simple trick, your web development toolkit has a new superpower! Experiment, explore, and let your code reveal its secrets to you. Happy coding!”
