What is the procedure for invoking various functions upon the completion and loading of an iframe?

Is there a way to call different methods using JavaScript instead of the onload method, which calls the same method on loading and after loaded? I need to execute different functions - any suggestions?

Answer №1

let counter = 1;

function checkCounter() {
  if((counter%2) == 0) {
    hideLoadingMask();
    counter = 1;
  }
  counter++;
}

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