好的,所以我尝试序列化表单数据,但我得到未定义这是代码:
const frame = page.frames().find(frame => frame.url().includes('reservation'));
const aHandle = await frame.evaluateHandle('document');
const form= await aHandle.$eval('#reservationData', element => element.outerHTML);
var theform = await serialize(form);
console.log(theform);