Jennifer Shehane
2.8 KiB
title, comments, description
| title | comments | description |
|---|---|---|
| prevall | true |
Get all previous siblings of each DOM element in a set of matched DOM elements.
Syntax
.prevAll()
.prevAll(selector)
.prevAll(options)
.prevAll(selector, options)
Usage
.prevAll() requires being chained off another cy command that yields a DOM element or set of DOM elements.
{% fa fa-check-circle green %} Valid Usage
cy.get('.active').prevAll() // Yield all links previous to `.active`
{% fa fa-exclamation-triangle red %} Invalid Usage
cy.prevAll() // Errors, cannot be chained off 'cy'
cy.getCookies().prevAll() // Errors, 'getCookies' does not yield DOM element
Arguments
{% fa fa-angle-right %} selector (String selector)
A selector used to filter matching DOM elements.
{% fa fa-angle-right %} options (Object)
Pass in an options object to change the default behavior of .prevAll().
| Option | Default | Notes |
|---|---|---|
log |
true |
Whether to display command in Command Log |
timeout |
defaultCommandTimeout |
Total time to retry getting the element |
Yields
.prevAll() yields the new DOM element(s) found by the command.
Timeout
.prevAll() will continue to look for the previous elements for the duration of the defaultCommandTimeout.
Examples
All Previous
Find all of the element's siblings before .third
<ul>
<li>apples</li>
<li>oranges</li>
<li class="third">bananas</li>
<li>pineapples</li>
<li>grapes</li>
</ul>
// yields [<li>apples</li>, <li>oranges</li>]
cy.get('.third').prevAll()
Selector
Find all of the previous siblings of each li. Keep only the ones with a class selected.
<ul>
<li>apples</li>
<li>oranges</li>
<li>bananas</li>
<li class="selected">pineapples</li>
<li>grapes</li>
</ul>
// yields <li>pineapples</li>
cy.get('li').prevAll('.selected')
Command Log
Find all elements before the .active li
cy.get('.left-nav').find('li.active').prevAll()
The commands above will display in the command log as:
When clicking on prevAll within the command log, the console outputs the following:
