<template>
    <!-- index.wxml -->
    <view class="wrap">
        <!-- style="top:{{ setBgHeight }}px" -->
        <view class="wrap_nr">
            <view class="aa">内容区</view>
            <van-button type="primary">按钮</van-button>
        </view>
    </view>
</template>

<script>
// index.js
export default {
    data() {
        return {};
    },
    onLoad: function (options) {
        // Do some initialize when page load.
    },
    onShow: function () {
        // Do something when page show.
        let that = this;
    },
    onReady: function () {
        // Do something when page ready.
    },
    onHide: function () {
        // Do something when page hide.
    },
    onUnload: function () {
        // Do something when page close.
    },
    onPullDownRefresh: function () {
        // Do something when pull down.
    },
    onReachBottom: function () {
        // Do something when page reach bottom.
    },
    onShareAppMessage: function () {
        // return custom share data when user share.
    },
    onPageScroll: function () {
        // Do something when page scroll
    },
    onResize: function () {
        // Do something when page resize
    },
    methods: {}
};
</script>
<style>
/**index.wxss**/
</style>
