get child element by class javascript
var element = document.querySelector('#Element');
var elementChildren = element.querySelectorAll('.Element-child');get child element by class javascript
var element = document.querySelector('#Element');
var elementChildren = element.querySelectorAll('.Element-child');get all the child of the same class javascript
var doc = document.getElementById("test");
var notes = null;
for (var i = 0; i < doc.childNodes.length; i++) {
if (doc.childNodes[i].className == "4") {
notes = doc.childNodes[i];
break;
}
}javascript get children
// React-Javascript
// Pass the children as either wrapping a html element around another
// element.
import React from 'react'
class wrapEle extends React.Component {
render() {
return (
<div>
// the "this" refers to the class Element so your accessing the props
// and grabbing the children
{this.props.children}
</div>
)}
}
class otherEle extends React.Component {
render() {
return (
<wrapEle>
<div>
im the child element
</div>
</wrapEle>
)}
}Copyright © 2021 Codeinu
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