当使用浏览器时,经常能见到下列标志:
其实,当页面中出现用户非主动性的弹窗就会出现该提示,例如:
<!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>intercepted</title>
</head>
<body>
<script>
window.open('www.baidu.com')
</script>
</body>
</html>