How to hang two handlers on one event, but pass one handler as a parameter to the other?

• 0

  let w3 = 75;
  let out = '';
  function t3() {
      this.style.width = w3 + 'px';
      w3+=5;
  }
  
  function t33(func) {
  
      out = func;
      document.querySelector('.out-3').innerHTML = out;
  }
  // ваше событие здесь!!!
  document.querySelector('.div-3').addEventListener('click', t3, t33(t3));<a href="http://codepen.io/orgeniuss/pen/zYBxMEv"></a>

  JavaScript Anonymous, Apr 4, 2019

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1 Answers
• 0
  Can't you do that?
  
  

  let w3 = 75;
  
  let out = '';
  
  function t3() {
  
      this.style.width = w3 + 'px';
  
      w3+=5;
  
      t33(w3);
  
  }
  
  
  
  function t33(func) {
  
  
  
      out = func;
  
      document.querySelector('.out-3').innerHTML = out;
  
  }
  
  // ваше событие здесь!!!
  
  document.querySelector('.div-3').addEventListener('click', t3);

  Anonymous

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