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uberdom

0.4.1 • Public • Published

Über DOM

Introduction

A set of simple DOM extensions make life easier in the post-jQuery era. Fast, small and supports IE11+.

API reference

Manipulation

  • u.find(selector) and el.find(selector)

    Similar to querySelectorAll(). Returns a plain list of extended elements so all lambdas work (i.e. forEach, map, filter, etc).

  • u.find1(selector) and el.find(selector)

    Similar to Element.querySelector(). Returns an extended element or <empty> element if nothing found to avoid unnecessary null checks.

  • el.dad()

    Returns extended parent element or <empty> if no parent found.

  • el.dad(selector)

    Similar to Element.closest(selector). Returns extended element.

  • el.kids()

    Returns plain list of child extended elements.

  • el.index()

    Returns index of the current element.

  • el.del()

    Removes element.

  • el.inDom()

    Returns true if element is in DOM.

  • el.addTo(el)

    TODO

  • el.addAfter(el)

    TODO

  • el.addBefore(el)

    TODO

  • el.data(name)

    Returns the value of the data attibute. The name uses camelCase notation, which translates to a hyphen-separated attribute name (i.e. el.data('fooBar') will return the value ofdata-foo-bar` attribute). Numeric and boolean strings are converted to the appropriate JavaScript primitives.

  • el.data(name, value)

    Sets the data attribute. Note that attributes are strings only; for objects JSON.stringify() should be used.

  • u.create(htmlString)

    Creates extended element or list of extended elements from string.

Events

  • el.on(eventName [, selector], listener)

    Binds event listener - sort of like Element.addEventListener(eventName, listener, true). An optional selector will filter the descendants of the selected element that trigger the event. If the selector omitted, the event is always triggered when it reaches the selected element.

  • el.off (eventName, listener)

    Removes event listener.

  • el.trigger (eventName, args)

    Triggers an event on element passing arguments.

  • u.event (eventName)

    Creates new event.

Cookies

  • u.cookies.get (name)

  • u.cookies.set (name, value, time)

  • u.cookies.del (name)

  • u.cookies.has (name)

Ajax

  • u.ajax (url, callback)

  • u.ajax (args, callback)

Examples

Resolving attribute

WIP

Creating an element

WIP

Creating multiple elements

WIP

Event handling on dynamically added elements

WIP

AJAX GET call

u.ajax('http://foo', (err, req) => {
  if (!err) {
    console.log(req.json())
  }
})

AJAX POST call

WIP

Install

npm i uberdom

DownloadsWeekly Downloads

0

Version

0.4.1

License

MIT

Unpacked Size

16.5 kB

Total Files

7

Last publish

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