const element = document.getElementById("box");
element.addEventListener("mouseenter", handleMouse);
function handleMouse(event) {
console.log("Event type: " + event.type);
}
const element = document.getElementById("box");
element.addEventListener("mouseenter", handleMouse);
function handleMouse(event) {
console.log("Event type: " + event.type);
}
Have you considered how you are executing the script? Are you attaching the event listener within $(document).ready() or in a different manner? Additionally, can you provide insight into what your HTML structure looks like for the box element?
After testing your code exactly as written, I was able to run it without any issues.
let box = document.getElementById("box");
box.addEventListener("mouseenter", mouseFunc);
function mouseFunc(e) {
console.log("event " + e.type);
}<div id="box">
test box
</div>It's possible that you may be incorrectly using box as a class instead of an id. If this is the case, you should use getElementsByClassName and then attach the event listener to each individual element
let box = document.getElementsByClassName("box");
for (var i = 0; i < box.length; i++) {
box[i].addEventListener("mouseenter", mouseFunc);
};
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