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API DOM helpers
module up.element

The up.element module contains low-level utilities for raw DOM access and manipulation.

For a high-level API that is aware of layers and animation, prefer functions from up.fragment.

Features

All features

HTML
[hidden] experimental

Elements with this attribute are hidden from the page.

 JS
up.element.affix(parent, [position], selector, [attrs]) stable

Creates an element matching the given CSS selector and attaches it to the given parent element.

 JS
up.element.all([parent], selector) deprecated

Returns all descendant elements matching the given selector.

 JS
up.element.attr(element, attribute) stable

Returns the given attribute value for the given element.

 JS
up.element.booleanAttr(element, attribute) stable

Returns the value of the given attribute on the given element, cast as a boolean value.

 JS
up.element.closest(element, selector) deprecated

Returns the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.

 JS
up.element.createFromHTML(html) stable

Parses an element from the given HTML fragment string.

 JS
up.element.createFromSelector(selector, [attrs]) stable

Creates an element matching the given CSS selector.

 JS
up.element.createNodesFromHTML(html) experimental

Parses a list of nodes from a string of HTML.

 JS
up.element.first([parent], selector) deprecated

Returns the first descendant element matching the given selector.

 JS
up.element.get([parent], value) stable

Returns the native Element for the given value.

 JS
up.element.hide(element) stable

Hides the given element.

 JS
up.element.isAttached(element) deprecated

Returns whether the given element is attached to the DOM tree.

 JS
up.element.isDetached(element) deprecated

Returns whether the given element has been removed from the DOM tree.

 JS
up.element.isEmpty(element) experimental

Returns whether the given element has no content.

 JS
up.element.isVisible(element) stable

Returns whether the given element is currently visible.

 JS
up.element.jsonAttr(element, attribute) stable

Reads the given attribute from the element, parsed as relaxed JSON.

 JS
up.element.matches(element, selector) deprecated

Returns whether the given element matches the given CSS selector.

 JS
up.element.numberAttr(element, attribute) stable

Returns the value of the given attribute on the given element, cast to a number.

 JS
up.element.remove(element) deprecated

Removes the given element from the DOM tree.

 JS
up.element.replace(oldElement, newElement) deprecated

Replaces the given old element with the given new element.

 JS
up.element.setAttrs(element, attributes) stable

Sets properties from the given object as attributes on the given element.

 JS
up.element.setStyle(element, styles) stable

Sets the given CSS properties as inline styles on the given element.

 JS
up.element.show(element) stable

Shows the given element.

 JS
up.element.style(element, propOrProps) stable

Receives computed CSS styles for the given element.

 JS
up.element.styleNumber(element, prop) stable

Receives a computed CSS property value for the given element, casted as a number.

 JS
up.element.subtree(root, selector) stable

Returns a list of a root element's descendants matching the given selector.

 JS
up.element.toggle(element, [newVisible]) stable

Changes whether the given element is shown or hidden.

 JS
up.element.toggleClass(element, className, [newPresent]) deprecated

Adds or removes the given class from the given element.

 JS
up.element.toSelector(element) deprecated

Returns a CSS selector that matches the given element as good as possible.
Made by Henning Koch
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