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ElementHandle | Playwright Python

ElementHandle

ElementHandle represents an in-page DOM element. ElementHandles can be created with the page.query_selector() method.

Discouraged

The use of ElementHandle is discouraged, use Locator objects and web-first assertions instead.

href_element = page.query_selector("a")
href_element.click()
href_element = await page.query_selector("a")
await href_element.click()

ElementHandle prevents DOM element from garbage collection unless the handle is disposed with js_handle.dispose(). ElementHandles are auto-disposed when their origin frame gets navigated.

ElementHandle instances can be used as an argument in page.eval_on_selector() and page.evaluate() methods.

The difference between the Locator and ElementHandle is that the ElementHandle points to a particular element, while Locator captures the logic of how to retrieve an element.

In the example below, handle points to a particular DOM element on page. If that element changes text or is used by React to render an entirely different component, handle is still pointing to that very DOM element. This can lead to unexpected behaviors.

handle = page.query_selector("text=Submit")
handle.hover()
handle.click()
handle = await page.query_selector("text=Submit")
await handle.hover()
await handle.click()

With the locator, every time the element is used, up-to-date DOM element is located in the page using the selector. So in the snippet below, underlying DOM element is going to be located twice.

locator = page.get_by_text("Submit")
locator.hover()
locator.click()
locator = page.get_by_text("Submit")
await locator.hover()
await locator.click()
Methods bounding_boxAdded before v1.9 elementHandle.bounding_box

This method returns the bounding box of the element, or null if the element is not visible. The bounding box is calculated relative to the main frame viewport - which is usually the same as the browser window.

Scrolling affects the returned bounding box, similarly to Element.getBoundingClientRect. That means x and/or y may be negative.

Elements from child frames return the bounding box relative to the main frame, unlike the Element.getBoundingClientRect.

Assuming the page is static, it is safe to use bounding box coordinates to perform input. For example, the following snippet should click the center of the element.

Usage

box = element_handle.bounding_box()
page.mouse.click(box["x"] + box["width"] / 2, box["y"] + box["height"] / 2)
box = await element_handle.bounding_box()
await page.mouse.click(box["x"] + box["width"] / 2, box["y"] + box["height"] / 2)

Returns

content_frameAdded before v1.9 elementHandle.content_frame

Returns the content frame for element handles referencing iframe nodes, or null otherwise

Usage

element_handle.content_frame()

Returns

owner_frameAdded before v1.9 elementHandle.owner_frame

Returns the frame containing the given element.

Usage

element_handle.owner_frame()

Returns

wait_for_element_stateAdded before v1.9 elementHandle.wait_for_element_state

Returns when the element satisfies the state.

Depending on the state parameter, this method waits for one of the actionability checks to pass. This method throws when the element is detached while waiting, unless waiting for the "hidden" state.

If the element does not satisfy the condition for the timeout milliseconds, this method will throw.

Usage

element_handle.wait_for_element_state(state)
element_handle.wait_for_element_state(state, **kwargs)

Arguments

Returns

Deprecated checkAdded before v1.9 elementHandle.check

This method checks the element by performing the following steps:

  1. Ensure that element is a checkbox or a radio input. If not, this method throws. If the element is already checked, this method returns immediately.
  2. Wait for actionability checks on the element, unless force option is set.
  3. Scroll the element into view if needed.
  4. Use page.mouse to click in the center of the element.
  5. Ensure that the element is now checked. If not, this method throws.

If the element is detached from the DOM at any moment during the action, this method throws.

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

Usage

element_handle.check()
element_handle.check(**kwargs)

Arguments

Returns

clickAdded before v1.9 elementHandle.click

This method clicks the element by performing the following steps:

  1. Wait for actionability checks on the element, unless force option is set.
  2. Scroll the element into view if needed.
  3. Use page.mouse to click in the center of the element, or the specified position.
  4. Wait for initiated navigations to either succeed or fail, unless no_wait_after option is set.

If the element is detached from the DOM at any moment during the action, this method throws.

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

Usage

element_handle.click()
element_handle.click(**kwargs)

Arguments

Returns

dblclickAdded before v1.9 elementHandle.dblclick

This method double clicks the element by performing the following steps:

  1. Wait for actionability checks on the element, unless force option is set.
  2. Scroll the element into view if needed.
  3. Use page.mouse to double click in the center of the element, or the specified position.

If the element is detached from the DOM at any moment during the action, this method throws.

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

note

elementHandle.dblclick() dispatches two click events and a single dblclick event.

Usage

element_handle.dblclick()
element_handle.dblclick(**kwargs)

Arguments

Returns

dispatch_eventAdded before v1.9 elementHandle.dispatch_event

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().

Usage

element_handle.dispatch_event("click")
await element_handle.dispatch_event("click")

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

Since event_init 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:


data_transfer = page.evaluate_handle("new DataTransfer()")
element_handle.dispatch_event("#source", "dragstart", {"dataTransfer": data_transfer})

data_transfer = await page.evaluate_handle("new DataTransfer()")
await element_handle.dispatch_event("#source", "dragstart", {"dataTransfer": data_transfer})

Arguments

Returns

eval_on_selectorAdded in: v1.9 elementHandle.eval_on_selector

Discouraged

This method does not wait for the element to pass actionability checks and therefore can lead to the flaky tests. Use locator.evaluate(), other Locator helper methods or web-first assertions instead.

Returns the return value of expression.

The method finds an element matching the specified selector in the ElementHandles subtree and passes it as a first argument to expression. If no elements match the selector, the method throws an error.

If expression returns a Promise, then element_handle.eval_on_selector() would wait for the promise to resolve and return its value.

Usage

tweet_handle = page.query_selector(".tweet")
assert tweet_handle.eval_on_selector(".like", "node => node.innerText") == "100"
assert tweet_handle.eval_on_selector(".retweets", "node => node.innerText") == "10"
tweet_handle = await page.query_selector(".tweet")
assert await tweet_handle.eval_on_selector(".like", "node => node.innerText") == "100"
assert await tweet_handle.eval_on_selector(".retweets", "node => node.innerText") == "10"

Arguments

Returns

eval_on_selector_allAdded in: v1.9 elementHandle.eval_on_selector_all

Returns the return value of expression.

The method finds all elements matching the specified selector in the ElementHandle's subtree and passes an array of matched elements as a first argument to expression.

If expression returns a Promise, then element_handle.eval_on_selector_all() would wait for the promise to resolve and return its value.

Usage

<div class="feed">
<div class="tweet">Hello!</div>
<div class="tweet">Hi!</div>
</div>
feed_handle = page.query_selector(".feed")
assert feed_handle.eval_on_selector_all(".tweet", "nodes => nodes.map(n => n.innerText)") == ["hello!", "hi!"]
feed_handle = await page.query_selector(".feed")
assert await feed_handle.eval_on_selector_all(".tweet", "nodes => nodes.map(n => n.innerText)") == ["hello!", "hi!"]

Arguments

Returns

fillAdded before v1.9 elementHandle.fill

This method waits for actionability 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, the control will be filled instead.

To send fine-grained keyboard events, use locator.press_sequentially().

Usage

element_handle.fill(value)
element_handle.fill(value, **kwargs)

Arguments

Returns

focusAdded before v1.9 elementHandle.focus

Calls focus on the element.

Usage

Returns

get_attributeAdded before v1.9 elementHandle.get_attribute

Returns element attribute value.

Usage

element_handle.get_attribute(name)

Arguments

Returns

hoverAdded before v1.9 elementHandle.hover

This method hovers over the element by performing the following steps:

  1. Wait for actionability checks on the element, unless force option is set.
  2. Scroll the element into view if needed.
  3. Use page.mouse to hover over the center of the element, or the specified position.

If the element is detached from the DOM at any moment during the action, this method throws.

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

Usage

element_handle.hover()
element_handle.hover(**kwargs)

Arguments

Returns

inner_htmlAdded before v1.9 elementHandle.inner_html

Returns the element.innerHTML.

Usage

element_handle.inner_html()

Returns

inner_textAdded before v1.9 elementHandle.inner_text

Returns the element.innerText.

Usage

element_handle.inner_text()

Returns

input_valueAdded in: v1.13 elementHandle.input_value

Returns input.value for the selected <input> or <textarea> or <select> element.

Throws for non-input elements. However, if the element is inside the <label> element that has an associated control, returns the value of the control.

Usage

element_handle.input_value()
element_handle.input_value(**kwargs)

Arguments

Returns

is_checkedAdded before v1.9 elementHandle.is_checked

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

Usage

element_handle.is_checked()

Returns

is_disabledAdded before v1.9 elementHandle.is_disabled

Returns whether the element is disabled, the opposite of enabled.

Usage

element_handle.is_disabled()

Returns

is_editableAdded before v1.9 elementHandle.is_editable

Returns whether the element is editable.

Usage

element_handle.is_editable()

Returns

is_enabledAdded before v1.9 elementHandle.is_enabled

Returns whether the element is enabled.

Usage

element_handle.is_enabled()

Returns

is_hiddenAdded before v1.9 elementHandle.is_hidden

Returns whether the element is hidden, the opposite of visible.

Usage

element_handle.is_hidden()

Returns

is_visibleAdded before v1.9 elementHandle.is_visible

Returns whether the element is visible.

Usage

element_handle.is_visible()

Returns

pressAdded before v1.9 elementHandle.press

Focuses the element, and then uses keyboard.down() and keyboard.up().

key can specify the intended keyboardEvent.key value or a single character to generate the text for. A superset of the key values can be found here. 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, ControlOrMeta.

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", key: "Control++ 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.

Usage

element_handle.press(key)
element_handle.press(key, **kwargs)

Arguments

Returns

query_selectorAdded in: v1.9 elementHandle.query_selector

The method finds an element matching the specified selector in the ElementHandle's subtree. If no elements match the selector, returns null.

Usage

element_handle.query_selector(selector)

Arguments

Returns

query_selector_allAdded in: v1.9 elementHandle.query_selector_all

The method finds all elements matching the specified selector in the ElementHandles subtree. If no elements match the selector, returns empty array.

Usage

element_handle.query_selector_all(selector)

Arguments

Returns

screenshotAdded before v1.9 elementHandle.screenshot

This method captures a screenshot of the page, clipped to the size and position of this particular element. If the element is covered by other elements, it will not be actually visible on the screenshot. If the element is a scrollable container, only the currently scrolled content will be visible on the screenshot.

This method waits for the actionability checks, then scrolls element into view before taking a screenshot. If the element is detached from DOM, the method throws an error.

Returns the buffer with the captured screenshot.

Usage

element_handle.screenshot()
element_handle.screenshot(**kwargs)

Arguments

Returns

scroll_into_view_if_neededAdded before v1.9 elementHandle.scroll_into_view_if_needed

This method waits for actionability checks, then tries to scroll element into view, unless it is completely visible as defined by IntersectionObserver's ratio.

Throws when elementHandle does not point to an element connected to a Document or a ShadowRoot.

See scrolling for alternative ways to scroll.

Usage

element_handle.scroll_into_view_if_needed()
element_handle.scroll_into_view_if_needed(**kwargs)

Arguments

Returns

select_optionAdded before v1.9 elementHandle.select_option

This method waits for actionability 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, 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.

Usage


handle.select_option("blue")

handle.select_option(label="blue")

handle.select_option(value=["red", "green", "blue"])

await handle.select_option("blue")

await handle.select_option(label="blue")

await handle.select_option(value=["red", "green", "blue"])

Arguments

Returns

select_textAdded before v1.9 elementHandle.select_text

This method waits for actionability checks, then focuses the element and selects all its text content.

If the element is inside the <label> element that has an associated control, focuses and selects text in the control instead.

Usage

element_handle.select_text()
element_handle.select_text(**kwargs)

Arguments

Returns

set_checkedAdded in: v1.15 elementHandle.set_checked

This method checks or unchecks an element by performing the following steps:

  1. Ensure that element is a checkbox or a radio input. If not, this method throws.
  2. If the element already has the right checked state, this method returns immediately.
  3. Wait for actionability 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 page.mouse to click in the center of the element.
  6. Ensure that the element is now checked or 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.

Usage

element_handle.set_checked(checked)
element_handle.set_checked(checked, **kwargs)

Arguments

Returns

set_input_filesAdded before v1.9 elementHandle.set_input_files

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 current working directory. For empty array, clears the selected files. For inputs with a [webkitdirectory] attribute, only a single directory path is supported.

This method expects ElementHandle to point to an input element. However, if the element is inside the <label> element that has an associated control, targets the control instead.

Usage

element_handle.set_input_files(files)
element_handle.set_input_files(files, **kwargs)

Arguments

Returns

tapAdded before v1.9 elementHandle.tap

This method taps the element by performing the following steps:

  1. Wait for actionability checks on the element, unless force option is set.
  2. Scroll the element into view if needed.
  3. Use page.touchscreen to tap the center of the element, or the specified position.

If the element is detached from the DOM at any moment during the action, this method throws.

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

note

elementHandle.tap() requires that the hasTouch option of the browser context be set to true.

Usage

element_handle.tap()
element_handle.tap(**kwargs)

Arguments

Returns

text_contentAdded before v1.9 elementHandle.text_content

Returns the node.textContent.

Usage

element_handle.text_content()

Returns

typeAdded before v1.9 elementHandle.type

Focuses the element, and then sends a keydown, keypress/input, and keyup event for each character in the text.

To press a special key, like Control or ArrowDown, use element_handle.press().

Usage

Arguments

Returns

uncheckAdded before v1.9 elementHandle.uncheck

This method checks the element by performing the following steps:

  1. Ensure that element is a checkbox or a radio input. If not, this method throws. If the element is already unchecked, this method returns immediately.
  2. Wait for actionability checks on the element, unless force option is set.
  3. Scroll the element into view if needed.
  4. Use page.mouse to click in the center of the element.
  5. Ensure that the element is now unchecked. If not, this method throws.

If the element is detached from the DOM at any moment during the action, this method throws.

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

Usage

element_handle.uncheck()
element_handle.uncheck(**kwargs)

Arguments

Returns

wait_for_selectorAdded before v1.9 elementHandle.wait_for_selector

Discouraged

Use web assertions that assert visibility or a locator-based locator.wait_for() instead.

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

Wait for the selector relative to the element handle 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.

Usage

page.set_content("<div><span></span></div>")
div = page.query_selector("div")

span = div.wait_for_selector("span", state="attached")
await page.set_content("<div><span></span></div>")
div = await page.query_selector("div")

span = await div.wait_for_selector("span", state="attached")

Arguments

Returns


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