Javascript Puppeter-如何在具有类名的div中选择标记

Javascript Puppeter-如何在具有类名的div中选择标记,javascript,jquery,node.js,puppeteer,Javascript,Jquery,Node.js,Puppeteer,我试图找到所有类名中包含a标记的元素 我需要点击每一个元素,但我很难知道怎么做 html: <li class="item-sku-image"> <a data-role="sku" data-sku-id="10" id="sku-1-10" title="Not print pants 1" href="javascript:;" data-spm-anchor-id="2114.10010108.1000016.9"> &l

我试图找到所有类名中包含a标记的元素

我需要点击每一个元素,但我很难知道怎么做

html:

<li class="item-sku-image">
    <a data-role="sku" data-sku-id="10" id="sku-1-10" title="Not print pants 1"
        href="javascript:;" data-spm-anchor-id="2114.10010108.1000016.9">
        <img
            src="https://ae01.alicdn.com/kf/HTB1sV2wMNYaK1RjSZFnq6y80pXam/2019-Naruto-Hoodies-Sweatshirts-Uchiha-Syaringan-Hooded-Boys-Fashion-Hokage-Ninjia-Men-women-Classic-Cartoon-printed.jpg_50x50.jpg"
            title="Not print pants 1"
            bigpic="https://ae01.alicdn.com/kf/HTB1sV2wMNYaK1RjSZFnq6y80pXam/2019-Naruto-Hoodies-Sweatshirts-Uchiha-Syaringan-Hooded-Boys-Fashion-Hokage-Ninjia-Men-women-Classic-Cartoon-printed.jpg_640x640.jpg"
            data-spm-anchor-id="2114.10010108.1000016.i7.46dd1b78TiKxz6"></a>
        </li>
我在stackoverflow的问题区域尝试了其他一些方法,但似乎没有任何效果


我的核心目的是单击一个链接(标签),然后在页面上保存一些元素,然后单击下一个链接

let elements=document.queryselectoral(“.item sku image a”)

let elements=document.queryselectoral(“.item sku image a”)

类名中不应该有点。它应该是document.getElementsByClassName('item-sku-image');类名中不应该有点。它应该是document.getElementsByClassName('item-sku-image');
await page.evaluate(async () => {
    let elements = document.getElementsByClassName('.item-sku-image');
    console.log(elements)
});