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Samy TALBI2,617 Points
Modify the style of a h1 using JS
I'm trying to modify the style of an h1 html tag as shown below :
const headline = document.getElementById('headline'); headline.style.border = '4em solid black';
My html file includes an h1 tag as follow: <h1 id="headline">My Day</h1>
It does not run. I don't understand why. Do you guys have any idea ? :)