Where is the error in the code here?

• 0

  div.onclick = function() {
              div.classList.toggle('complete');
              var allComplete = document.querySelectorAll('complete');    
              if(allComplete.length > 0){
                 countingEl.innerHTML =
                      '<div class="section-count" id="counting">Выбранно:'+allComplete.length+'</div>'
                  console.log(allComplete.length);
              }
  
              else{
                  countingEl.innerHTML =
                      '<div class="section-count" id="counting"></div>'
                  console.log(allComplete.length);
              }
          };

  JavaScript Anonymous, Sep 19, 2019

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3 Answers
• 0

  document.querySelectorAll ('complete')

  
  
  There should be one more point here. Or querySelectorAll should give way to getElementsByClassName.

  Anonymous

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• 0
  In document.querySelectorAll you are looking for a tag called "complete" and not a tag with class "complete", add a period before complete

  Anonymous

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• 0
  You are looking for the "COMPLETE" tag in document.querySelectorAll , but you need a tag with the ".COMPLETE" class.
  
  
  
  here is the code without error:

  var allComplete = document.querySelectorAll('.complete');

  Anonymous

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