wx-qhb/pageA/rule/rule.vue

<template>
	<view class="">
		<scroll-view scroll-y="true" :scroll-into-view="scrollIntoViewId" style="height: 300px;">
			<view id="a" style="height: 700px;">A</view>
			<view id="b" style="height: 300px;">B</view>
			<view id="c" style="height: 300px;">C</view>
			<!-- 更多内容 -->
		</scroll-view>
		<view class="" @click="scrollTo()">滚动到B</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				scrollIntoViewId: ''
			};
		},
		methods: {
			scrollTo() {
				this.scrollIntoViewId = 'b';
			}
		}
	};
</script>