Struct Tab 

pub struct Tab { /* private fields */ }

A tab instance.

Implementations

impl Tab

pub async fn set_content(&self, content: &str) -> Result<&Self>

Set the content of the tab.

Example

use cdp_html_shot::Browser;
use anyhow::Result;

#[tokio::main]
async fn main() -> Result<()> {
    let browser = Browser::new().await?;
    let tab = browser.new_tab().await?;
    tab.set_content("<h1>Hello world!</h1>").await?;
    Ok(())
}

pub async fn find_element(&self, selector: &str) -> Result<Element<'_>>

Find an element by CSS selector.

Example

use cdp_html_shot::Browser;
use anyhow::Result;

#[tokio::main]
async fn main() -> Result<()> {
    let browser = Browser::new().await?;
    let tab = browser.new_tab().await?;
    let element = tab.find_element("h1").await?;
    Ok(())
}

pub async fn activate(&self) -> Result<&Self>

Close the tab.

Example

use cdp_html_shot::Browser;
use anyhow::Result;

#[tokio::main]
async fn main() -> Result<()> {
    let browser = Browser::new().await?;
    let tab = browser.new_tab().await?;
    tab.close().await?;
    Ok(())
}

pub async fn goto(&self, url: &str) -> Result<&Self>

Navigate to a URL.

Warning

This API does not wait for the page to load, it is only used to navigate to local HTML files, which is convenient for getting font and other resources.

Example

use cdp_html_shot::Browser;
use anyhow::Result;
use tokio::time;

#[tokio::main]
async fn main() -> Result<()> {
    let browser = Browser::new().await?;
    let tab = browser.new_tab().await?;
    tab.goto("https://www.rust-lang.org/").await?;
    time::sleep(time::Duration::from_secs(5)).await;
    Ok(())
}

pub async fn close(&self) -> Result<()>

Close the tab.

Example

use cdp_html_shot::Browser;
use anyhow::Result;

#[tokio::main]
async fn main() -> Result<()> {
    let browser = Browser::new().await?;
    let tab = browser.new_tab().await?;
    tab.close().await?;
    Ok(())
}