vue使用锚点跳转

 <router-link
            class="child_two"
            to="/#material_flow"
            tag="li"
          >金融</router-link>
//   “to="/#material_flow"”代表跳向首页中id名为material_flow的位置

document.documentElement.scrollTop = document.documentElement.scrollHeight;
document.body.scrollTop = document.documentElement.scrollHeight;
//跳到浏览器底部