onwheel 当鼠标滚轮在元素上向上或向下滚动时触发属性。您可以尝试运行以下代码来实现onwheel 属性 -
<!DOCTYPE html>
<html>
<body>
<h3 id = "myid" onwheel = "mouseWheel()">
This is demo heading.
</h3>
<p>Click above and use mouse wheel to change the heading color.</p>
<script>
function mouseWheel() {
document.getElementById("myid").style.color = "red";
}
</script>
</body>
</html>以上是当鼠标滚轮在HTML元素上向上或向下滚动时执行脚本？的详细内容。更多信息请关注PHP中文网其他相关文章！
