1.加入這個跳轉(zhuǎn)方法

 //描點跳轉(zhuǎn)
    scrollToAnchor = (anchorName) => {
        if (anchorName) {
            // 找到錨點
            let anchorElement = document.getElementById(anchorName);
            // 如果對應(yīng)id的錨點存在，就跳轉(zhuǎn)到錨點
            if(anchorElement) { anchorElement.scrollIntoView({block: 'start', behavior: 'smooth'}); }
        }
    }

2.在要跳的div標(biāo)記id:'xxx'.
3.在對應(yīng)的按鈕上面執(zhí)行點擊方法