> For the complete documentation index, see [llms.txt](https://wwydev.gitbook.io/crawlist/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wwydev.gitbook.io/crawlist/guide/pager/implement-your-own-pager.md).

# Implement your own pager

realise

```python
import crawlist as cl

class MyPager(cl.Pager):

    def __init__(self, my_args, interval: float = 0.1):
        """
        :param interval: Grab the list frequency and adjust it according to the actual situation of the webpage
        """
        super().__init__(interval=interval)
        self.my_args = my_args

    def next(self) -> None:
        """
        Data Incremental Method
        :return:
        """
        raise NotImplementedError

    @property
    def html(self) -> str:
        """
        HTML text in the current state
        :return: The html text
        """
        raise NotImplementedError
```