【发布时间】:2021-06-18 12:21:25
【问题描述】:
什么是正确的查询选择器来获取所有标签并进行迭代以捕获表数据?以下查询选择器无法在 DOM 中找到元素。提前谢谢你???
const allusers = await page.$$eval('tbody .MuiTableRow-root', (users) => {
return users.map(user => {
const email = user.querySelector('tr:nth-child(1)');
const edition = user.querySelector('tr:nth-child(2)');
return {
email: email.innerText.trim(),
edition: edition.innerText.trim()
};
});
});
console.log('${allusers.length} users found');
console.dir(allusers);
【问题讨论】:
标签: javascript webautomation playwright