上级页面是可以滚动的
html页面：/hybrid/html/mvideo.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>webview</title>
<style type="text/css">
.btn-list {
width: 100%;
height: 200px;
border: 1px solid red;
}
</style>
</head>
<body>
<div class="btn-list">
页面
</div>
<!-- uni 的 SDK -->
<script type="text/javascript" src="https://js.cdn.aliyun.dcloud.net.cn/dev/uni-app/uni.webview.1.5.2.js"></script>
<script type="text/javascript">
</script>
</body>
</html>
