Utils

example

import Sortable from 'sortable-dnd';

Sortable.utils.getRect(element);

on

attach an event handler function

on(el: HTMLElement, event: String, fn: Function);

off

remove an event handler

off(el: HTMLElement, event: String, fn: Function);

css

set one CSS properties

css(el: HTMLElement, prop: String, value: String);

index

Returns the index of an element within its parent for a selected set of elements

index(el: HTMLElement, selector: String);

getRect

Returns the "bounding client rect" of given element

getRect(element: HTMLElement, relativeToContainingBlock?: boolean, container?: HTMLElement);

closest

For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree

closest(el: HTMLElement, selector: String, context?: HTMLElement, includeContext?: Boolean);

toggleClass

Add or remove one classes from each element

toggleClass(el: HTMLElement, name: String, state: Boolean);