24 lines
554 B
HTML
24 lines
554 B
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
<title>Document</title>
|
|
</head>
|
|
<body>
|
|
<div class="main">
|
|
<h2>你好</h2>
|
|
</div>
|
|
</body>
|
|
<script>
|
|
document.querySelector(".main").onclick = function () {
|
|
alert("详情")
|
|
}
|
|
|
|
document.querySelector(".main h2").onclick = function (e) {
|
|
e.stopPropagation()
|
|
alert("增加数量")
|
|
}
|
|
</script>
|
|
</html> |