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Khaleel Jones13,783 Points
I need help with Adding/Removing Classes challenge objective 2 of 2. How do I solve this?
The question said that need to chain the appropriate methods to add the disabled to the submit button. I'm actually lost here. Any suggestions?
<!DOCTYPE html> <html lang="en"> <head> <title>Document</title> <link rel="stylesheet" href="style.css"> </head> <body> <button type="submit" class="submit-btn">Submit If You Can</button> <script src="jquery-3.2.1.min.js"></script> <script src="app.js"></script> </body> </html>
const $submit = $('.submit-btn'); $submit.attr('disabled', true); $submit.attr("disabled",true); $submit.addClass("disabled")
Steven Parker221,292 Points
When you "chain" menthods, you apply one method to the result of another without starting a new statement. For example, if you had two chainable methods working on a single object:
Then chaining them would look like this: