Cara menggunakan remove sibling element javascript

The general sibling combinator (~) separates two selectors and matches all iterations of the second element, that are following the first element (though not necessarily immediately), and are children of the same parent element.

Table of Contents

  • Specifications
  • Browser compatibility
  • Requirements
  • Assertions
  • Command Log
  • How do you get the next class element?
  • What is next element sibling in Javascript?
  • How do you find the element of a child with class?
  • What is .next in jQuery?

/* Paragraphs that are siblings of and
   subsequent to any image */
img ~ p {
  color: red;
}

Syntax

former_element ~ target_element { style properties }

Examples

CSS

HTML

<span>This is not red.</span>
<p>Here is a paragraph.</p>
<code>Here is some code.</code>
<span>And here is a red span!</span>
<span>And this is a red span!</span>
<code>More codeā€¦</code>
<div>How are you?</div>
<p>Whatever it may be, keep smiling.</p>
<h2>Dream big</h2>
<span>And yet again this is a red span!</span>

Result

Specifications

Specification
Unknown specification
# general-sibling-combinators

Browser compatibility

BCD tables only load in the browser

See also

Get the immediately following sibling of each DOM element within a set of DOM elements.

Table of Contents

  • Requirements
  • Assertions
  • Command Log
  • How do you get the next class element?
  • What is next element sibling in Javascript?
  • How do you find the element of a child with class?
  • What is .next in jQuery?

Syntax

.next()
.next(selector)
.next(options)
.next(selector, options)

Usage

Correct Usage

cy.get('nav a:first').next() // Yield next link in nav

Incorrect Usage

cy.next() // Errors, cannot be chained off 'cy'
cy.getCookies().next() // Errors, 'getCookies' does not yield DOM element

Arguments

selector (String selector)

A selector used to filter matching DOM elements.

options (Object)

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

OptionDefaultDescription
log true Displays the command in the Command log
timeout defaultCommandTimeout Time to wait for .next() to resolve before timing out

Yields

  • .next() yields the new DOM element(s) it found.

Examples

No Args

Find the element next to .second

<ul>
  <li>apples</li>
  <li class="second">oranges</li>
  <li>bananas</li>
</ul>
// yields <li>bananas</li>
cy.get('.second').next()

Testing a datalist

<input list="fruit" />
<datalist id="fruit">
  <option>Apple</option>
  <option>Banana</option>
  <option>Cantaloupe</option>
</datalist>
cy.get('#fruit option')
  .first()
  .should('have.text', 'Apple')
  .next()
  .should('have.text', 'Banana')
  .next()
  .should('have.text', 'Cantaloupe')

Selector

Find the very next sibling 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>
</ul>
// yields <li>pineapples</li>
cy.get('li').next('.selected')

Rules

Requirements

  • .next() requires being chained off a command that yields DOM element(s).

Assertions

  • .next() will automatically retry until the element(s) exist in the DOM
  • .next() will automatically retry until all chained assertions have passed

Timeouts

  • .next() can time out waiting for the element(s) to exist in the DOM .
  • .next() can time out waiting for assertions you've added to pass.

Command Log

Find the element next to the .active li

cy.get('.left-nav').find('li.active').next()

The commands above will display in the Command Log as:

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

See also

  • .nextAll()
  • .nextUntil()
  • .prev()

How do you get the next class element?

To get the next element with a class attribute regardless of how many elements are between it and the current element, use the nextAll() jQuery method. Pass the class name as the first argument. var next = $('. second').

What is next element sibling in Javascript?

nextSibling returns the next node (an element node, a text node or a comment node). Whitespace between elements are also text nodes. nextElementSibling returns the next element (not text and comment nodes).

How do you find the element of a child with class?

To get a child element by class:.

Use the document. querySelector() method to get the parent element..

Call the querySelector method on the parent element passing it the class name as a parameter..

For example, parent. querySelector('. first') gets the child with class first ..

What is .next in jQuery?

next() The next() is an inbuilt function in jQuery which is used to return the next sibling of the selected element. Siblings are those having same parent element in DOM Tree.