javascript get child element by class
// get child element of #test with class my-class
var testContainer = document.querySelector('#test');
var childNodeByClass = testContainer.querySelector('.my-class');javascript get child element by class
// get child element of #test with class my-class
var testContainer = document.querySelector('#test');
var childNodeByClass = testContainer.querySelector('.my-class');javascript child element selector
// given html
<div class="parent">
<div class="child1">
<div class="child2">
</div>
</div>
</div>
// Get parent
let parent = document.querySelector('.parent');
// child element selector
parent.querySelector('.child')Copyright © 2021 Codeinu
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