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JavaScript JavaScript and the DOM (Retiring) Getting a Handle on the DOM Selecting Elements with the Same Class Name

Vijayalaxmi vastrad
Vijayalaxmi vastrad
2,789 Points
Posted by Vijayalaxmi vastrad
Vijayalaxmi vastrad
2,789 Points

getElementsByCLassName() not effecting

const myList=document.getElementsByTagName('li'); for(let i=0;i<=myList.length;i++) { myList[i].style.color='red'; } const myList1=document.getElementsByClassName('not-red'); for(let i=0;i<myList1.length;i++) { myList1[i].style.color='blue'; }

2 Answers

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points
KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

Did you set the list items class to not-red in index.html?

<ul>
     <li class="not-red">grapes</li>
     <li class="not-red">amethyst</li>
     <li class="not-red">lavender</li>
     <li class="not-red">plums</li>
</ul>
Vijayalaxmi vastrad
Vijayalaxmi vastrad
2,789 Points
Vijayalaxmi vastrad
Vijayalaxmi vastrad
2,789 Points

yes I have set list items to not red