> 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/dynamic.md).

# Dynamic

There are six types of implementation for dynamic paginators

<pre class="language-python"><code class="lang-python"><strong>class DynamicRedirectPager(DynamicPager):
</strong>    def __init__(self, uri: str, uri_split: str, webdriver: WebDriver = None, start: int = 1, offset: int = 1,
                 interval: float = 0.1) -> None:
        """
        Based on dynamic web page analyzer (redirect page flipping)
        :param uri: First page link
        :param uri_split: Link pagination (using %v proxy) Example: https://www.boc.cn/sourcedb/whpj/index_%v.html
        :param webdriver: WebDriver object for selenium
        :param start: Start page
        :param offset: pagination interval
        :param interval: Grab the list frequency and adjust it according to the actual situation of the webpage
        """
</code></pre>

```python
class DynamicListRedirectPager(DynamicPager):
    def __init__(self, uris: list, webdriver: WebDriver = None, interval: float = 0.1) -> None:
        """
        Based on dynamic web page analyzer (redirect page flipping)
        :param uris: A list containing multiple uris, executed in order downwards
        :param webdriver: WebDriver object for selenium
        :param interval: Grab the list frequency and adjust it according to the actual situation of the webpage
        """
```

```python
class DynamicScrollPager(DynamicPager):
    def __init__(self, uri: str, webdriver: WebDriver = None, interval: float = 1) -> None:
        """
        Based on dynamic web page analyzer (scrolling and flipping)
        :param uri: webpage link, which is a scrolling page
        :param webdriver: WebDriver object for selenium
        :param interval: Grab the list frequency and adjust it according to the actual situation of the webpage
        """
```

```python
class DynamicLineButtonPager(DynamicPager):
    def __init__(self, uri: str, button_selector: WebElementSelector, webdriver: WebDriver = None,
                 interval: float = 1) -> None:
        """
        Based on dynamic web page analyzer (row button page flipping)
        :param uri: webpage link, which is a row button for flipping pages
        :param button.selector: row button selector
        :param webdriver: WebDriver object for selenium
        :param interval: Grab the list frequency and adjust it according to the actual situation of the webpage
        """
```

```python
class DynamicNumButtonPager(DynamicPager):
    def __init__(self, uri: str, button_selector: WebElementSelector, webdriver: WebDriver = None, start: int = 1,
                 offset: int = 1, interval: float = 1) -> None:
        """
        Based on dynamic web page analyzer (digital button flipping)
        :param uri: webpage link, which is a numeric button for flipping pages
        :param button.selector: numeric button selector
        :param webdriver: WebDriver object for selenium
        :param start: Start page
        :param offset: pagination interval
        :param interval: Grab the list frequency and adjust it according to the actual situation of the webpage
        """
```

```python
class DynamicNextButtonPager(DynamicPager):
    def __init__(self, uri: str, button_selector: WebElementSelector, webdriver: WebDriver = None, start: int = 1,
                 offset: int = 1, interval: float = 1) -> None:
        """
        Based on dynamic web page analyzer (click the next page button to page)
        :param uri: Web page link, which is a page that can be flipped by clicking the next page button
        :param button.selector: Click on the next page button selector
        :param webdriver: WebDriver object for selenium
        :param start: Start page
        :param offset: pagination interval
        :param interval: Grab the list frequency and adjust it according to the actual situation of the webpage
        """
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://wwydev.gitbook.io/crawlist/guide/pager/dynamic.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.