cocomas.com

JavaScript

with unobtrusive JavaScript you can avoid inline event handlers. getting unobtrusive is to axe all inline event handlers, since they can easily be registered via the DOM

function doSome(callback) {
  // ...
  
  //call the callback
  callback('stuff', 'goes', 'here');
}

function foo(a, b, c) {
  //the callback
  alert(a + " " + b + " " + c);
}

doSome(foo);

that will call doSome, which will call foo, which will alert.
important to pass the function reference (foo).

• <
• Λ