Class: Playwright::Frame

Inherits:
PlaywrightApi show all
Defined in:
lib/playwright_api/frame.rb

Overview

At every point of time, page exposes its current frame tree via the [‘method: Page.mainFrame`] and

‘method: Frame.childFrames`

methods.

Frame object’s lifecycle is controlled by three events, dispatched on the page object:

  • ‘event: Page.frameAttached`

    • fired when the frame gets attached to the page. A Frame can be attached to the page

    only once.

  • ‘event: Page.frameNavigated`

    • fired when the frame commits navigation to a different URL.

  • ‘event: Page.frameDetached`

    • fired when the frame gets detached from the page. A Frame can be detached from the

    page only once.

An example of dumping frame tree:

“‘python sync from playwright.sync_api import sync_playwright

def run(playwright):

firefox = playwright.firefox
browser = firefox.launch()
page = browser.new_page()
page.goto("https://www.theverge.com")
dump_frame_tree(page.main_frame, "")
browser.close()

def dump_frame_tree(frame, indent):

print(indent + frame.name + '@' + frame.url)
for child in frame.child_frames:
    dump_frame_tree(child, indent + "    ")

with sync_playwright() as playwright:

run(playwright)

“‘

Instance Method Summary collapse

Methods inherited from PlaywrightApi

#initialize, unwrap, wrap

Constructor Details

This class inherits a constructor from Playwright::PlaywrightApi

Instance Method Details

#add_script_tag(content: nil, path: nil, type: nil, url: nil) ⇒ Object

Returns the added tag when the script’s onload fires or when the script content was injected into frame.

Adds a ‘<script>` tag into the page with the desired url or content.



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# File 'lib/playwright_api/frame.rb', line 38

def add_script_tag(content: nil, path: nil, type: nil, url: nil)
  wrap_impl(@impl.add_script_tag(content: unwrap_impl(content), path: unwrap_impl(path), type: unwrap_impl(type), url: unwrap_impl(url)))
end

#add_style_tag(content: nil, path: nil, url: nil) ⇒ Object

Returns the added tag when the stylesheet’s onload fires or when the CSS content was injected into frame.

Adds a ‘<link rel=“stylesheet”>` tag into the page with the desired url or a `<style type=“text/css”>` tag with the content.



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# File 'lib/playwright_api/frame.rb', line 46

def add_style_tag(content: nil, path: nil, url: nil)
  wrap_impl(@impl.add_style_tag(content: unwrap_impl(content), path: unwrap_impl(path), url: unwrap_impl(url)))
end

#check(selector, force: nil, noWaitAfter: nil, position: nil, timeout: nil, trial: nil) ⇒ Object

This method checks an element matching selector by performing the following steps:

  1. Find an element matching selector. If there is none, wait until a matching element is attached to the DOM.

  2. Ensure that matched element is a checkbox or a radio input. If not, this method throws. If the element is already checked, this method returns immediately.

  3. Wait for [actionability](./actionability.md) checks on the matched element, unless force option is set. If the element is detached during the checks, the whole action is retried.

  4. Scroll the element into view if needed.

  5. Use [‘property: Page.mouse`] to click in the center of the element.

  6. Wait for initiated navigations to either succeed or fail, unless noWaitAfter option is set.

  7. Ensure that the element is now checked. If not, this method throws.

When all steps combined have not finished during the specified timeout, this method throws a TimeoutError. Passing zero timeout disables this.



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# File 'lib/playwright_api/frame.rb', line 63

def check(
      selector,
      force: nil,
      noWaitAfter: nil,
      position: nil,
      timeout: nil,
      trial: nil)
  wrap_impl(@impl.check(unwrap_impl(selector), force: unwrap_impl(force), noWaitAfter: unwrap_impl(noWaitAfter), position: unwrap_impl(position), timeout: unwrap_impl(timeout), trial: unwrap_impl(trial)))
end

#checked?(selector, timeout: nil) ⇒ Boolean

Returns whether the element is checked. Throws if the element is not a checkbox or radio input.



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# File 'lib/playwright_api/frame.rb', line 368

def checked?(selector, timeout: nil)
  wrap_impl(@impl.checked?(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#child_frames ⇒ Object 



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# File 'lib/playwright_api/frame.rb', line 73

def child_frames
  wrap_impl(@impl.child_frames)
end

#click(selector, button: nil, clickCount: nil, delay: nil, force: nil, modifiers: nil, noWaitAfter: nil, position: nil, timeout: nil, trial: nil) ⇒ Object

This method clicks an element matching selector by performing the following steps:

  1. Find an element matching selector. If there is none, wait until a matching element is attached to the DOM.

  2. Wait for [actionability](./actionability.md) checks on the matched element, unless force option is set. If the element is detached during the checks, the whole action is retried.

  3. Scroll the element into view if needed.

  4. Use [‘property: Page.mouse`] to click in the center of the element, or the specified position.

  5. Wait for initiated navigations to either succeed or fail, unless noWaitAfter option is set.

When all steps combined have not finished during the specified timeout, this method throws a TimeoutError. Passing zero timeout disables this.



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# File 'lib/playwright_api/frame.rb', line 87

def click(
      selector,
      button: nil,
      clickCount: nil,
      delay: nil,
      force: nil,
      modifiers: nil,
      noWaitAfter: nil,
      position: nil,
      timeout: nil,
      trial: nil)
  wrap_impl(@impl.click(unwrap_impl(selector), button: unwrap_impl(button), clickCount: unwrap_impl(clickCount), delay: unwrap_impl(delay), force: unwrap_impl(force), modifiers: unwrap_impl(modifiers), noWaitAfter: unwrap_impl(noWaitAfter), position: unwrap_impl(position), timeout: unwrap_impl(timeout), trial: unwrap_impl(trial)))
end

#content ⇒ Object

Gets the full HTML contents of the frame, including the doctype.



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# File 'lib/playwright_api/frame.rb', line 102

def content
  wrap_impl(@impl.content)
end

#dblclick(selector, button: nil, delay: nil, force: nil, modifiers: nil, noWaitAfter: nil, position: nil, timeout: nil, trial: nil) ⇒ Object

This method double clicks an element matching selector by performing the following steps:

  1. Find an element matching selector. If there is none, wait until a matching element is attached to the DOM.

  2. Wait for [actionability](./actionability.md) checks on the matched element, unless force option is set. If the element is detached during the checks, the whole action is retried.

  3. Scroll the element into view if needed.

  4. Use [‘property: Page.mouse`] to double click in the center of the element, or the specified position.

  5. Wait for initiated navigations to either succeed or fail, unless noWaitAfter option is set. Note that if the first click of the ‘dblclick()` triggers a navigation event, this method will throw.

When all steps combined have not finished during the specified timeout, this method throws a TimeoutError. Passing zero timeout disables this.

> NOTE: ‘frame.dblclick()` dispatches two click events and a single dblclick event.



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# File 'lib/playwright_api/frame.rb', line 119

def dblclick(
      selector,
      button: nil,
      delay: nil,
      force: nil,
      modifiers: nil,
      noWaitAfter: nil,
      position: nil,
      timeout: nil,
      trial: nil)
  wrap_impl(@impl.dblclick(unwrap_impl(selector), button: unwrap_impl(button), delay: unwrap_impl(delay), force: unwrap_impl(force), modifiers: unwrap_impl(modifiers), noWaitAfter: unwrap_impl(noWaitAfter), position: unwrap_impl(position), timeout: unwrap_impl(timeout), trial: unwrap_impl(trial)))
end

#detached=(req) ⇒ Object 



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# File 'lib/playwright_api/frame.rb', line 697

def detached=(req)
  wrap_impl(@impl.detached=(unwrap_impl(req)))
end

#detached? ⇒ Boolean

Returns true if the frame has been detached, or false otherwise.



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# File 'lib/playwright_api/frame.rb', line 373

def detached?
  wrap_impl(@impl.detached?)
end

#disabled?(selector, timeout: nil) ⇒ Boolean

Returns whether the element is disabled, the opposite of [enabled](./actionability.md#enabled).



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# File 'lib/playwright_api/frame.rb', line 378

def disabled?(selector, timeout: nil)
  wrap_impl(@impl.disabled?(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#dispatch_event(selector, type, eventInit: nil, timeout: nil) ⇒ Object

The snippet below dispatches the click event on the element. Regardless of the visibility state of the element, click is dispatched. This is equivalent to calling [element.click()](developer.mozilla.org/en-US/docs/Web/API/HTMLElement/click).

“‘python sync frame.dispatch_event(“button#submit”, “click”) “`

Under the hood, it creates an instance of an event based on the given type, initializes it with eventInit properties and dispatches it on the element. Events are composed, cancelable and bubble by default.

Since eventInit is event-specific, please refer to the events documentation for the lists of initial properties:

You can also specify JSHandle as the property value if you want live objects to be passed into the event:

“‘python sync # note you can only create data_transfer in chromium and firefox data_transfer = frame.evaluate_handle(“new DataTransfer()”) frame.dispatch_event(“#source”, “dragstart”, { “dataTransfer”: data_transfer }) “`



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# File 'lib/playwright_api/frame.rb', line 159

def dispatch_event(selector, type, eventInit: nil, timeout: nil)
  wrap_impl(@impl.dispatch_event(unwrap_impl(selector), unwrap_impl(type), eventInit: unwrap_impl(eventInit), timeout: unwrap_impl(timeout)))
end

#editable?(selector, timeout: nil) ⇒ Boolean

Returns whether the element is [editable](./actionability.md#editable).



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# File 'lib/playwright_api/frame.rb', line 383

def editable?(selector, timeout: nil)
  wrap_impl(@impl.editable?(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#enabled?(selector, timeout: nil) ⇒ Boolean

Returns whether the element is [enabled](./actionability.md#enabled).



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# File 'lib/playwright_api/frame.rb', line 388

def enabled?(selector, timeout: nil)
  wrap_impl(@impl.enabled?(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#eval_on_selector(selector, expression, arg: nil) ⇒ Object

Returns the return value of expression.

The method finds an element matching the specified selector within the frame and passes it as a first argument to expression. See [Working with selectors](./selectors.md) for more details. If no elements match the selector, the method throws an error.

If expression returns a [Promise], then [‘method: Frame.evalOnSelector`] would wait for the promise to resolve and return its value.

Examples:

“‘python sync search_value = frame.eval_on_selector(“#search”, “el => el.value”) preload_href = frame.eval_on_selector(“link“, ”el => el.href“) html = frame.eval_on_selector(”.main-container“, ”(e, suffix) => e.outerHTML + suffix“, ”hello“) “`



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# File 'lib/playwright_api/frame.rb', line 179

def eval_on_selector(selector, expression, arg: nil)
  wrap_impl(@impl.eval_on_selector(unwrap_impl(selector), unwrap_impl(expression), arg: unwrap_impl(arg)))
end

#eval_on_selector_all(selector, expression, arg: nil) ⇒ Object

Returns the return value of expression.

The method finds all elements matching the specified selector within the frame and passes an array of matched elements as a first argument to expression. See [Working with selectors](./selectors.md) for more details.

If expression returns a [Promise], then [‘method: Frame.evalOnSelectorAll`] would wait for the promise to resolve and return its value.

Examples:

“‘python sync divs_counts = frame.eval_on_selector_all(“div”, “(divs, min) => divs.length >= min”, 10) “`



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# File 'lib/playwright_api/frame.rb', line 196

def eval_on_selector_all(selector, expression, arg: nil)
  wrap_impl(@impl.eval_on_selector_all(unwrap_impl(selector), unwrap_impl(expression), arg: unwrap_impl(arg)))
end

#evaluate(expression, arg: nil) ⇒ Object

Returns the return value of expression.

If the function passed to the [‘method: Frame.evaluate`] returns a [Promise], then [`method: Frame.evaluate`] would wait for the promise to resolve and return its value.

If the function passed to the [‘method: Frame.evaluate`] returns a non- value, then

‘method: Frame.evaluate`

returns undefined. Playwright also supports transferring some additional values that are

not serializable by JSON: -0, NaN, Infinity, -Infinity.

“‘python sync result = frame.evaluate(“([x, y]) => Promise.resolve(x * y)”, [7, 8]) print(result) # prints “56” “`

A string can also be passed in instead of a function.

“‘python sync print(frame.evaluate(“1 + 2”)) # prints “3” x = 10 print(frame.evaluate(f“1 + x”)) # prints “11” “`

ElementHandle instances can be passed as an argument to the [‘method: Frame.evaluate`]:

“‘python sync body_handle = frame.query_selector(“body”) html = frame.evaluate(“([body, suffix]) => body.innerHTML + suffix”, [body_handle, “hello”]) body_handle.dispose() “`



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# File 'lib/playwright_api/frame.rb', line 229

def evaluate(expression, arg: nil)
  wrap_impl(@impl.evaluate(unwrap_impl(expression), arg: unwrap_impl(arg)))
end

#evaluate_handle(expression, arg: nil) ⇒ Object

Returns the return value of expression as a JSHandle.

The only difference between [‘method: Frame.evaluate`] and [`method: Frame.evaluateHandle`] is that

‘method: Frame.evaluateHandle`

returns JSHandle.

If the function, passed to the [‘method: Frame.evaluateHandle`], returns a [Promise], then

‘method: Frame.evaluateHandle`

would wait for the promise to resolve and return its value.

“‘python sync a_window_handle = frame.evaluate_handle(“Promise.resolve(window)”) a_window_handle # handle for the window object. “`

A string can also be passed in instead of a function.

“‘python sync a_handle = page.evaluate_handle(“document”) # handle for the “document” “`

JSHandle instances can be passed as an argument to the [‘method: Frame.evaluateHandle`]:

“‘python sync a_handle = page.evaluate_handle(“document.body”) result_handle = page.evaluate_handle(“body => body.innerHTML”, a_handle) print(result_handle.json_value()) result_handle.dispose() “`



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# File 'lib/playwright_api/frame.rb', line 260

def evaluate_handle(expression, arg: nil)
  wrap_impl(@impl.evaluate_handle(unwrap_impl(expression), arg: unwrap_impl(arg)))
end

#expect_navigation(timeout: nil, url: nil, waitUntil: nil, &block) ⇒ Object

Waits for the frame navigation and returns the main resource response. In case of multiple redirects, the navigation will resolve with the response of the last redirect. In case of navigation to a different anchor or navigation due to History API usage, the navigation will resolve with null.

This method waits for the frame to navigate to a new URL. It is useful for when you run code which will indirectly cause the frame to navigate. Consider this example:

“‘python sync with frame.expect_navigation():

frame.click("a.delayed-navigation") # clicking the link will indirectly cause a navigation

# Resolves after navigation has finished “‘

> NOTE: Usage of the [History API](developer.mozilla.org/en-US/docs/Web/API/History_API) to change the URL is considered a navigation.



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# File 'lib/playwright_api/frame.rb', line 645

def expect_navigation(timeout: nil, url: nil, waitUntil: nil, &block)
  wrap_impl(@impl.expect_navigation(timeout: unwrap_impl(timeout), url: unwrap_impl(url), waitUntil: unwrap_impl(waitUntil), &wrap_block_call(block)))
end

#fill(selector, value, force: nil, noWaitAfter: nil, timeout: nil) ⇒ Object

This method waits for an element matching selector, waits for [actionability](./actionability.md) checks, focuses the element, fills it and triggers an input event after filling. Note that you can pass an empty string to clear the input field.

If the target element is not an ‘<input>`, `<textarea>` or [contenteditable] element, this method throws an error. However, if the element is inside the `<label>` element that has an associated [control](developer.mozilla.org/en-US/docs/Web/API/HTMLLabelElement/control), the control will be filled instead.

To send fine-grained keyboard events, use [‘method: Frame.type`].



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# File 'lib/playwright_api/frame.rb', line 274

def fill(
      selector,
      value,
      force: nil,
      noWaitAfter: nil,
      timeout: nil)
  wrap_impl(@impl.fill(unwrap_impl(selector), unwrap_impl(value), force: unwrap_impl(force), noWaitAfter: unwrap_impl(noWaitAfter), timeout: unwrap_impl(timeout)))
end

#focus(selector, timeout: nil) ⇒ Object

This method fetches an element with selector and focuses it. If there’s no element matching selector, the method waits until a matching element appears in the DOM.



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# File 'lib/playwright_api/frame.rb', line 285

def focus(selector, timeout: nil)
  wrap_impl(@impl.focus(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#frame_element ⇒ Object

Returns the frame or iframe element handle which corresponds to this frame.

This is an inverse of [‘method: ElementHandle.contentFrame`]. Note that returned handle actually belongs to the parent frame.

This method throws an error if the frame has been detached before ‘frameElement()` returns.

“‘python sync frame_element = frame.frame_element() content_frame = frame_element.content_frame() assert frame == content_frame “`



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# File 'lib/playwright_api/frame.rb', line 301

def frame_element
  wrap_impl(@impl.frame_element)
end

#get_attribute(selector, name, timeout: nil) ⇒ Object

Returns element attribute value.



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# File 'lib/playwright_api/frame.rb', line 306

def get_attribute(selector, name, timeout: nil)
  wrap_impl(@impl.get_attribute(unwrap_impl(selector), unwrap_impl(name), timeout: unwrap_impl(timeout)))
end

#goto(url, referer: nil, timeout: nil, waitUntil: nil) ⇒ Object

Returns the main resource response. In case of multiple redirects, the navigation will resolve with the response of the last redirect.

frame.goto will throw an error if:

  • there’s an SSL error (e.g. in case of self-signed certificates).

  • target URL is invalid.

  • the timeout is exceeded during navigation.

  • the remote server does not respond or is unreachable.

  • the main resource failed to load.

frame.goto will not throw an error when any valid HTTP status code is returned by the remote server, including 404 “Not Found” and 500 “Internal Server Error”. The status code for such responses can be retrieved by calling [‘method: Response.status`].

> NOTE: frame.goto either throws an error or returns a main resource response. The only exceptions are navigation to about:blank or navigation to the same URL with a different hash, which would succeed and return null. > NOTE: Headless mode doesn’t support navigation to a PDF document. See the [upstream issue](bugs.chromium.org/p/chromium/issues/detail?id=761295).



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# File 'lib/playwright_api/frame.rb', line 328

def goto(url, referer: nil, timeout: nil, waitUntil: nil)
  wrap_impl(@impl.goto(unwrap_impl(url), referer: unwrap_impl(referer), timeout: unwrap_impl(timeout), waitUntil: unwrap_impl(waitUntil)))
end

#hidden?(selector, timeout: nil) ⇒ Boolean

Returns whether the element is hidden, the opposite of [visible](./actionability.md#visible). selector that does not match any elements is considered hidden.



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# File 'lib/playwright_api/frame.rb', line 394

def hidden?(selector, timeout: nil)
  wrap_impl(@impl.hidden?(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#hover(selector, force: nil, modifiers: nil, position: nil, timeout: nil, trial: nil) ⇒ Object

This method hovers over an element matching selector by performing the following steps:

  1. Find an element matching selector. If there is none, wait until a matching element is attached to the DOM.

  2. Wait for [actionability](./actionability.md) checks on the matched element, unless force option is set. If the element is detached during the checks, the whole action is retried.

  3. Scroll the element into view if needed.

  4. Use [‘property: Page.mouse`] to hover over the center of the element, or the specified position.

  5. Wait for initiated navigations to either succeed or fail, unless noWaitAfter option is set.

When all steps combined have not finished during the specified timeout, this method throws a TimeoutError. Passing zero timeout disables this.



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# File 'lib/playwright_api/frame.rb', line 342

def hover(
      selector,
      force: nil,
      modifiers: nil,
      position: nil,
      timeout: nil,
      trial: nil)
  wrap_impl(@impl.hover(unwrap_impl(selector), force: unwrap_impl(force), modifiers: unwrap_impl(modifiers), position: unwrap_impl(position), timeout: unwrap_impl(timeout), trial: unwrap_impl(trial)))
end

#inner_html(selector, timeout: nil) ⇒ Object

Returns element.innerHTML.



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# File 'lib/playwright_api/frame.rb', line 353

def inner_html(selector, timeout: nil)
  wrap_impl(@impl.inner_html(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#inner_text(selector, timeout: nil) ⇒ Object

Returns element.innerText.



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# File 'lib/playwright_api/frame.rb', line 358

def inner_text(selector, timeout: nil)
  wrap_impl(@impl.inner_text(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#input_value(selector, timeout: nil) ⇒ Object

Returns input.value for the selected ‘<input>` or `<textarea>` element. Throws for non-input elements.



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# File 'lib/playwright_api/frame.rb', line 363

def input_value(selector, timeout: nil)
  wrap_impl(@impl.input_value(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#name ⇒ Object

Returns frame’s name attribute as specified in the tag.

If the name is empty, returns the id attribute instead.

> NOTE: This value is calculated once when the frame is created, and will not update if the attribute is changed later.



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# File 'lib/playwright_api/frame.rb', line 409

def name
  wrap_impl(@impl.name)
end

#off(event, callback) ⇒ Object

– inherited from EventEmitter –



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# File 'lib/playwright_api/frame.rb', line 703

def off(event, callback)
  event_emitter_proxy.off(event, callback)
end

#on(event, callback) ⇒ Object

– inherited from EventEmitter –



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# File 'lib/playwright_api/frame.rb', line 715

def on(event, callback)
  event_emitter_proxy.on(event, callback)
end

#once(event, callback) ⇒ Object

– inherited from EventEmitter –



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# File 'lib/playwright_api/frame.rb', line 709

def once(event, callback)
  event_emitter_proxy.once(event, callback)
end

#page ⇒ Object

Returns the page containing this frame.



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# File 'lib/playwright_api/frame.rb', line 414

def page
  wrap_impl(@impl.page)
end

#parent_frame ⇒ Object

Parent frame, if any. Detached frames and main frames return null.



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# File 'lib/playwright_api/frame.rb', line 419

def parent_frame
  wrap_impl(@impl.parent_frame)
end

#press(selector, key, delay: nil, noWaitAfter: nil, timeout: nil) ⇒ Object

key can specify the intended [keyboardEvent.key](developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/key) value or a single character to generate the text for. A superset of the key values can be found [here](developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/key/Key_Values). Examples of the keys are:

F1 - F12, Digit0- Digit9, KeyA- KeyZ, Backquote, Minus, Equal, Backslash, Backspace, Tab, Delete, Escape, ArrowDown, End, Enter, Home, Insert, PageDown, PageUp, ArrowRight, ArrowUp, etc.

Following modification shortcuts are also supported: Shift, Control, Alt, Meta, ShiftLeft.

Holding down Shift will type the text that corresponds to the key in the upper case.

If key is a single character, it is case-sensitive, so the values a and A will generate different respective texts.

Shortcuts such as ‘key: “Control+o”` or `key: “Control+Shift+T”` are supported as well. When specified with the modifier, modifier is pressed and being held while the subsequent key is being pressed.



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# File 'lib/playwright_api/frame.rb', line 439

def press(
      selector,
      key,
      delay: nil,
      noWaitAfter: nil,
      timeout: nil)
  wrap_impl(@impl.press(unwrap_impl(selector), unwrap_impl(key), delay: unwrap_impl(delay), noWaitAfter: unwrap_impl(noWaitAfter), timeout: unwrap_impl(timeout)))
end

#query_selector(selector) ⇒ Object

Returns the ElementHandle pointing to the frame element.

The method finds an element matching the specified selector within the frame. See [Working with selectors](./selectors.md) for more details. If no elements match the selector, returns null.



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# File 'lib/playwright_api/frame.rb', line 452

def query_selector(selector)
  wrap_impl(@impl.query_selector(unwrap_impl(selector)))
end

#query_selector_all(selector) ⇒ Object

Returns the ElementHandles pointing to the frame elements.

The method finds all elements matching the specified selector within the frame. See [Working with selectors](./selectors.md) for more details. If no elements match the selector, returns empty array.



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# File 'lib/playwright_api/frame.rb', line 460

def query_selector_all(selector)
  wrap_impl(@impl.query_selector_all(unwrap_impl(selector)))
end

#select_option(selector, element: nil, index: nil, value: nil, label: nil, force: nil, noWaitAfter: nil, timeout: nil) ⇒ Object

This method waits for an element matching selector, waits for [actionability](./actionability.md) checks, waits until all specified options are present in the ‘<select>` element and selects these options.

If the target element is not a ‘<select>` element, this method throws an error. However, if the element is inside the `<label>` element that has an associated [control](developer.mozilla.org/en-US/docs/Web/API/HTMLLabelElement/control), the control will be used instead.

Returns the array of option values that have been successfully selected.

Triggers a change and input event once all the provided options have been selected.

“‘python sync # single selection matching the value frame.select_option(“select#colors”, “blue”) # single selection matching both the label frame.select_option(“select#colors”, label=“blue”) # multiple selection frame.select_option(“select#colors”, value=[“red”, “green”, “blue”]) “`



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# File 'lib/playwright_api/frame.rb', line 483

def select_option(
      selector,
      element: nil,
      index: nil,
      value: nil,
      label: nil,
      force: nil,
      noWaitAfter: nil,
      timeout: nil)
  wrap_impl(@impl.select_option(unwrap_impl(selector), element: unwrap_impl(element), index: unwrap_impl(index), value: unwrap_impl(value), label: unwrap_impl(label), force: unwrap_impl(force), noWaitAfter: unwrap_impl(noWaitAfter), timeout: unwrap_impl(timeout)))
end

#set_content(html, timeout: nil, waitUntil: nil) ⇒ Object Also known as: content= 



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# File 'lib/playwright_api/frame.rb', line 495

def set_content(html, timeout: nil, waitUntil: nil)
  wrap_impl(@impl.set_content(unwrap_impl(html), timeout: unwrap_impl(timeout), waitUntil: unwrap_impl(waitUntil)))
end

#set_input_files(selector, files, noWaitAfter: nil, timeout: nil) ⇒ Object

This method expects selector to point to an [input element](developer.mozilla.org/en-US/docs/Web/HTML/Element/input).

Sets the value of the file input to these file paths or files. If some of the filePaths are relative paths, then they are resolved relative to the the current working directory. For empty array, clears the selected files.



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# File 'lib/playwright_api/frame.rb', line 505

def set_input_files(selector, files, noWaitAfter: nil, timeout: nil)
  wrap_impl(@impl.set_input_files(unwrap_impl(selector), unwrap_impl(files), noWaitAfter: unwrap_impl(noWaitAfter), timeout: unwrap_impl(timeout)))
end

#tap_point(selector, force: nil, modifiers: nil, noWaitAfter: nil, position: nil, timeout: nil, trial: nil) ⇒ Object

This method taps an element matching selector by performing the following steps:

  1. Find an element matching selector. If there is none, wait until a matching element is attached to the DOM.

  2. Wait for [actionability](./actionability.md) checks on the matched element, unless force option is set. If the element is detached during the checks, the whole action is retried.

  3. Scroll the element into view if needed.

  4. Use [‘property: Page.touchscreen`] to tap the center of the element, or the specified position.

  5. Wait for initiated navigations to either succeed or fail, unless noWaitAfter option is set.

When all steps combined have not finished during the specified timeout, this method throws a TimeoutError. Passing zero timeout disables this.

> NOTE: ‘frame.tap()` requires that the hasTouch option of the browser context be set to true.



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# File 'lib/playwright_api/frame.rb', line 521

def tap_point(
      selector,
      force: nil,
      modifiers: nil,
      noWaitAfter: nil,
      position: nil,
      timeout: nil,
      trial: nil)
  wrap_impl(@impl.tap_point(unwrap_impl(selector), force: unwrap_impl(force), modifiers: unwrap_impl(modifiers), noWaitAfter: unwrap_impl(noWaitAfter), position: unwrap_impl(position), timeout: unwrap_impl(timeout), trial: unwrap_impl(trial)))
end

#text_content(selector, timeout: nil) ⇒ Object

Returns element.textContent.



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# File 'lib/playwright_api/frame.rb', line 533

def text_content(selector, timeout: nil)
  wrap_impl(@impl.text_content(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#title ⇒ Object

Returns the page title.



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# File 'lib/playwright_api/frame.rb', line 538

def title
  wrap_impl(@impl.title)
end

#type(selector, text, delay: nil, noWaitAfter: nil, timeout: nil) ⇒ Object

Sends a keydown, keypress/input, and keyup event for each character in the text. frame.type can be used to send fine-grained keyboard events. To fill values in form fields, use [‘method: Frame.fill`].

To press a special key, like Control or ArrowDown, use [‘method: Keyboard.press`].

“‘python sync frame.type(“#mytextarea”, “hello”) # types instantly frame.type(“#mytextarea”, “world”, delay=100) # types slower, like a user “`



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# File 'lib/playwright_api/frame.rb', line 551

def type(
      selector,
      text,
      delay: nil,
      noWaitAfter: nil,
      timeout: nil)
  wrap_impl(@impl.type(unwrap_impl(selector), unwrap_impl(text), delay: unwrap_impl(delay), noWaitAfter: unwrap_impl(noWaitAfter), timeout: unwrap_impl(timeout)))
end

#uncheck(selector, force: nil, noWaitAfter: nil, position: nil, timeout: nil, trial: nil) ⇒ Object

This method checks an element matching selector by performing the following steps:

  1. Find an element matching selector. If there is none, wait until a matching element is attached to the DOM.

  2. Ensure that matched element is a checkbox or a radio input. If not, this method throws. If the element is already unchecked, this method returns immediately.

  3. Wait for [actionability](./actionability.md) checks on the matched element, unless force option is set. If the element is detached during the checks, the whole action is retried.

  4. Scroll the element into view if needed.

  5. Use [‘property: Page.mouse`] to click in the center of the element.

  6. Wait for initiated navigations to either succeed or fail, unless noWaitAfter option is set.

  7. Ensure that the element is now unchecked. If not, this method throws.

When all steps combined have not finished during the specified timeout, this method throws a TimeoutError. Passing zero timeout disables this.



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# File 'lib/playwright_api/frame.rb', line 573

def uncheck(
      selector,
      force: nil,
      noWaitAfter: nil,
      position: nil,
      timeout: nil,
      trial: nil)
  wrap_impl(@impl.uncheck(unwrap_impl(selector), force: unwrap_impl(force), noWaitAfter: unwrap_impl(noWaitAfter), position: unwrap_impl(position), timeout: unwrap_impl(timeout), trial: unwrap_impl(trial)))
end

#url ⇒ Object

Returns frame’s url.



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# File 'lib/playwright_api/frame.rb', line 584

def url
  wrap_impl(@impl.url)
end

#visible?(selector, timeout: nil) ⇒ Boolean

Returns whether the element is [visible](./actionability.md#visible). selector that does not match any elements is considered not visible.



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# File 'lib/playwright_api/frame.rb', line 400

def visible?(selector, timeout: nil)
  wrap_impl(@impl.visible?(unwrap_impl(selector), timeout: unwrap_impl(timeout)))
end

#wait_for_function(expression, arg: nil, polling: nil, timeout: nil) ⇒ Object

Returns when the expression returns a truthy value, returns that value.

The [‘method: Frame.waitForFunction`] can be used to observe viewport size change:

“‘python sync from playwright.sync_api import sync_playwright

def run(playwright):

webkit = playwright.webkit
browser = webkit.launch()
page = browser.new_page()
page.evaluate("window.x = 0; setTimeout(() => { window.x = 100 }, 1000);")
page.main_frame.wait_for_function("() => window.x > 0")
browser.close()

with sync_playwright() as playwright:

run(playwright)

“‘

To pass an argument to the predicate of frame.waitForFunction function:

“‘python sync selector = “.foo” frame.wait_for_function(“selector => !!document.querySelector(selector)”, selector) “`



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# File 'lib/playwright_api/frame.rb', line 613

def wait_for_function(expression, arg: nil, polling: nil, timeout: nil)
  wrap_impl(@impl.wait_for_function(unwrap_impl(expression), arg: unwrap_impl(arg), polling: unwrap_impl(polling), timeout: unwrap_impl(timeout)))
end

#wait_for_load_state(state: nil, timeout: nil) ⇒ Object

Waits for the required load state to be reached.

This returns when the frame reaches a required load state, load by default. The navigation must have been committed when this method is called. If current document has already reached the required state, resolves immediately.

“‘python sync frame.click(“button”) # click triggers navigation. frame.wait_for_load_state() # the promise resolves after “load” event. “`



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# File 'lib/playwright_api/frame.rb', line 626

def wait_for_load_state(state: nil, timeout: nil)
  wrap_impl(@impl.wait_for_load_state(state: unwrap_impl(state), timeout: unwrap_impl(timeout)))
end

#wait_for_selector(selector, state: nil, timeout: nil) ⇒ Object

Returns when element specified by selector satisfies state option. Returns null if waiting for hidden or detached.

Wait for the selector to satisfy state option (either appear/disappear from dom, or become visible/hidden). If at the moment of calling the method selector already satisfies the condition, the method will return immediately. If the selector doesn’t satisfy the condition for the timeout milliseconds, the function will throw.

This method works across navigations:

“‘python sync from playwright.sync_api import sync_playwright

def run(playwright):

chromium = playwright.chromium
browser = chromium.launch()
page = browser.new_page()
for current_url in ["https://google.com", "https://bbc.com"]:
    page.goto(current_url, wait_until="domcontentloaded")
    element = page.main_frame.wait_for_selector("img")
    print("Loaded image: " + str(element.get_attribute("src")))
browser.close()

with sync_playwright() as playwright:

run(playwright)

“‘



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# File 'lib/playwright_api/frame.rb', line 674

def wait_for_selector(selector, state: nil, timeout: nil)
  wrap_impl(@impl.wait_for_selector(unwrap_impl(selector), state: unwrap_impl(state), timeout: unwrap_impl(timeout)))
end

#wait_for_timeout(timeout) ⇒ Object

Waits for the given timeout in milliseconds.

Note that ‘frame.waitForTimeout()` should only be used for debugging. Tests using the timer in production are going to be flaky. Use signals such as network events, selectors becoming visible and others instead.

Raises:

  • (NotImplementedError) 


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# File 'lib/playwright_api/frame.rb', line 682

def wait_for_timeout(timeout)
  raise NotImplementedError.new('wait_for_timeout is not implemented yet.')
end

#wait_for_url(url, timeout: nil, waitUntil: nil) ⇒ Object

Waits for the frame to navigate to the given URL.

“‘python sync frame.click(“a.delayed-navigation”) # clicking the link will indirectly cause a navigation frame.wait_for_url(“**/target.html”) “`



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# File 'lib/playwright_api/frame.rb', line 692

def wait_for_url(url, timeout: nil, waitUntil: nil)
  wrap_impl(@impl.wait_for_url(unwrap_impl(url), timeout: unwrap_impl(timeout), waitUntil: unwrap_impl(waitUntil)))
end