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Start your free trialNed Marafawi
7,995 PointsMy solution to Practice Traversing the DOM
Here's my solution!
// STARTING POINT
const list = document.querySelector('.list');
// 1: Store the first child of the `ul` in the variable `firstItem`
const firstItem = list.firstElementChild;
firstItem.style.backgroundColor = '#04c5e6';
// 2: Using traversal, store the second list item in a variable named `nextItem`
const firstListItem = document.querySelector('li');
const nextItem = firstListItem.parentElement.children[1];
nextItem.style.backgroundColor = '#b7c7d0';
// 3: Store the last child of the `ul` in a variable named `lastItem`
const lastItem = list.lastElementChild;
lastItem.style.backgroundColor = '#57d6ab';
// 4: Using traversal, store the second-to-last list item in a variable named `prevItem`
const prevListItem = document.querySelector('li')
const prevItem = prevListItem.parentElement.children[2];
prevItem.style.backgroundColor = '#f36f49';
// 5: Store the nested div in a variable named `banner`
const divBanner = document.getElementsByTagName('div')[1];
const banner = document.createElement('body');
banner.className = 'banner';
divBanner.appendChild(banner);
// 6: Using traversal, store the wrapper div in a variable named `wrapper`
const wrapperClass = document.querySelector('div');
const wrapper = wrapperClass.parentElement.children[0];
wrapper.style.backgroundColor = '#fcfcfc';
// 7: Using traversal, store the body in a variable named `body`
const bodyTag = document.querySelector('body')
const body = bodyTag.parentElement.children[0];
body.style.backgroundColor = '#f8fdf3';
I did my best it look almost the same as Guil
, only the banner is a bit off on the corners. At least now I know that there's a simple and better solution to this kind of exercise.