Complete not working?

• 0

  imgmas=[];
  var el=document.querySelectorAll('.bigslider .slider__item img')
  for (let i=0; i<=el.length;i++ ){
  	if (el[i].complete) {
  		var tmp=get_dimensions(el[i]);
  		imgmas.push(tmp);
  	}
  	else {
  		el[i].onload=function(event) {
  			event=event || window.event;
  			var el=event.target || event.srcElement;
  			var tmp=get_dimensions(el);<code lang="javascript">
  
  </code>
  			imgmas.push(tmp);
  		}
  	}
  }

  
  
  When I load only one element, everything works fine, I load the array there and call the function for each element one by one, I don’t like this line of code if (el [i] .complete) I know why ..., like I also give only one element and gives this error
  

  review.js:197 Uncaught TypeError: Cannot read property 'complete' of undefined

  JavaScript Anonymous, Mar 20, 2019

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2 Answers
• 0
  First, there is a direct road to figuring out how to get the last element of an array.
  
  i & lt; = el.length;
  
  
  
  Second, like Roman said, you overwrite el if:
  
  !! el [i] .complete === false.

  Felix Caldwell

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• 0
  i & lt; = el.length-1

  Anonymous

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