<router-link
class="child_two"
to="/#material_flow"
tag="li"
>金融</router-link>
// “to="/#material_flow"”代表跳向首頁中id名為material_flow的位置
document.documentElement.scrollTop = document.documentElement.scrollHeight;
document.body.scrollTop = document.documentElement.scrollHeight;
//跳到瀏覽器底部
