Learn how to iterate through child elements of an element's children in JavaScript

I am struggling to retrieve an element's children and then access the children of each child element.

Even though I have attempted this code, I cannot figure out why it is not functioning correctly:

var myElement = $('.a-container');
var myChildren = myElement.children();

for(var i = 0; i < myChildren.length; i++) {
     var myGrandChildren = myChildren[i].children();
}

Unfortunately, when I run this code, I encounter an error stating that myChildren[i].children() is not a function.

Can someone please explain why this approach does not work for achieving my goal?

Answer №1

Make sure to carefully choose the element within the loop:

innerElements = $(outerElements[i]).find();

In this scenario, it would be better to utilize jQuery.index:

innerElements = outerElements.index(i).find();

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