javascript get child by name
let myForm = document.getElementById('form');
let child = myForm.querySelector('input[name="username"]');
console.log(child);javascript get child by name
let myForm = document.getElementById('form');
let child = myForm.querySelector('input[name="username"]');
console.log(child);js get childrens
let children = parentElement.childNodes;js get children
let firstChild = parentElement.firstChild;
Code language: JavaScript (javascript)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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