drawnofmymind

<img src="https://m.buro247.ru/images/senina/SpongeBob_stock_art.jpg.webp" alt="" class="hi">
<img src="https://m.buro247.ru/images/senina/SpongeBob_stock_art.jpg.webp" alt="" class="g">
<img src="https://m.buro247.ru/images/senina/SpongeBob_stock_art.jpg.webp" alt="" class="hi">

.hi{
  width:200px;
  height: 200px;
  border: 1px solid red;
}
.g{
  width:100px;
  height: 200px;
  border: 1px solid red;
}

document.querySelectorAll('img').forEach((item)=>{
	if(item.offsetWidth == 200){
  		item.setAttribute("onclick", "func")
  }
  console.log(item) 
})