How to find from elements with one to multiple class names just the ones which feature exactly a spe-CodePudding

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How to find from elements with one to multiple class names just the ones which feature exactly a spe

Time：05-26

Example:

<div > ... </div>
<div > ... </div>

const soleParentClassElementList = document.querySelectorAll('.parent')

With the above code line I would query both element nodes, but I want to query just the one(s) with a single parent class.

CodePudding user response：

this way...

document
  .querySelectorAll('[]')
  .forEach(node => node.textContent = 'this one');

<div > ... </div>
<div > ... </div>