如何检索xpath的内部文本？

Question

I want the inner text from a xpath

I'm trying this, but so far I cannot get the text

  const download = await frame.$x(xpath);
  const downloadText = await download[0].getProperty('textContent');
  console.log(downloadText);

That throws as a result, the following

JSHandle {
...
    _targetType: 'page',
    _sessionId: '14CCB014112B47319CA8A1C810F23B18'
  },
  _remoteObject: { type: 'string', value: '20200129_1500.zip' },
  _disposed: false
}

I want to retrieve the value that's in _remoteObject, I've tried almost everything I've found and nothing seems to work for me.

Help me please.

Answer 1

这工作得很好！

  const text = await (await download[0].getProperty('textContent')).jsonValue();

Answer 2

You need to use jsonValue() :

const download = await frame.$x(xpath);
const downloadText = await download[0].getProperty('textContent');
console.log(await downloadText.jsonValue());

Alternatively, you can just pass the element to evaluate :

const downloadText = await page.evaluate(el => el.textContent, download[0]);