js 抓取 表格数据

Posted 2020-12-24 皖苏

 

 

function getData(selector) {
    return $(selector || \'table\').map((x, y) => group(Array.from($(y).find(\'td\')), $(y).find(\'tr:has(td):first td\').length, console.log($(y).find(\'tr:has(td):first td\').length)).map(a => Array.from(a).map(b => b.textContent)).filter(x => x.length != 0))
        .filter(x => x.length != 0);
}