addEventListener
- You can "listen" for events in JavaScript like you can in HTML
- Similar to adding an onclick event handler in HTML
<div class="my-panel">
<header>Panel Title</header>
</div>
const myPanelHeader = document.querySelector(".my-panel header");
myPanel.addEventListener("click", changeColor);
function changeColor() {
myPanelHeader.style.color = "red"
}
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