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root.md

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title
root

Get the root DOM element.

Syntax

cy.root()
cy.root(options)

Usage

{% fa fa-check-circle green %} Correct Usage

cy.root()   // Yield root element <html>
cy.get('nav').within(($nav) => {
  cy.root()  // Yield root element <nav>
})

Arguments

{% fa fa-angle-right %} options (Object)

Pass in an options object to change the default behavior of .root().

Option Default Description
log true {% usage_options log %}
timeout {% url defaultCommandTimeout configuration#Timeouts %} {% usage_options timeout cy.root %}

Yields {% helper_icon yields %}

.root() yields the root DOM element.

The root element yielded is <html> by default. However, when calling .root() from a {% url .within() within %} command, the root element will point to the element you are "within".

Examples

HTML

Get the root element

cy.root() // yields <html>

Within

Get the root element in a {% url .within() within %} callback function

cy.get('form').within(($form) => {
  cy.get('input[name="email"]').type('john.doe@email.com')
  cy.get('input[name="password"]').type('password')
  cy.root().submit() // submits the form yielded from 'within'
})

Rules

Requirements {% helper_icon requirements %}

{% requirements parent cy.root %}

Assertions {% helper_icon assertions %}

{% assertions retry cy.root %}

Timeouts {% helper_icon timeout %}

{% timeouts assertions cy.root %}

Command Log

Get root element

cy.root().should('match', 'html')

cy.get('.query-ul').within(() => {
  cy.root().should('have.class', 'query-ul')
})

The commands above will display in the Command Log as:

{% imgTag /img/api/root/find-root-element-and-assert.png "Command Log root" %}

When clicking on the root command within the command log, the console outputs the following:

{% imgTag /img/api/root/console-log-root-which-is-usually-the-main-document.png "Console Log root" %}

See also

  • {% url cy.get() get %}
  • {% url .within() within %}