<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
body {
font-family: "Microsoft YaHei", serif;
}
body, dl, dd, p, h1, h2, h3, h4, h5, h6 {
margin: 0;
}
ol, ul, li {
margin: 0;
padding: 0;
list-style: none;
}
img {
border: none
}
#wrap{
width: 100px;
height: 100px;
background-color: #cc3366;
}
</style>
</head>
<body>
<div id="wrap"></div>
<script>
let oWrap = document.getElementById("wrap");
// oWrap.onmouseenter = function () {
// console.log(window.event);
// // 不推荐
// };
// oWrap.onclick = function (e) {
// console.log(e);
// //不兼容ie
// };
// 兼容写法
oWrap.onclick = function (e) {
e = e || window.event;
}
</script>
</body>
</html>
Python3Turtle