moni.js

moni.js is a minimal library for DOM manipulation and event handling. Below is a list of available methods with usage examples.

Website: https://moniruzzamansaikat.github.io/monijs/

Getting Started

Include moni.js in your project and start manipulating DOM elements using the moni keyword.

<script src="path/to/moni.umd.js"></script>

Or, using npm:

npm i moni22

Or, using cdn:

<script src="https://cdn.jsdelivr.net/npm/moni22"></script>

Methods

moni(selector)

Selects DOM elements.

moni('#myDiv');  // Select an element with ID 'myDiv'
moni('.myClass'); // Select elements with class 'myClass'

html(value)

Gets or sets the HTML content of the selected element.

// Get HTML content
const content = moni('#myDiv').html();

// Set HTML content
moni('#myDiv').html('<p>Hello, World!</p>');

on(event, callback)

Attaches an event listener to the selected elements.

moni('#myButton').on('click', function() {
  alert('Button clicked!');
});

each(callback)

Executes a callback for each selected element.

moni('.myClass').each(function(el) {
  console.log(el);
});

remove()

Remove elements from the dom

moni('div').remove()

attr(key, ?value)

Get or set attributes

moni('button').on('click', function() {
  const id = moni("#myDiv").css('color', 'red').attr('id');
  moni('#myDiv').attr('data-abc', 'xyz');
});

data(key, ?value)

Get or set dataset attributes

moni('button').on('click', function() {
  const name = moni('div').data('name');
  
  console.log(name);
});

add(element, ?times)

Add new elements inside another element

moni('button').on('click', function() {
  moni('div').add('<strong>Small</strong>', 4);
  moni('div').add('<p>Paragraph</p>');
});

val(?value)

Get or set value for a given element

moni('form').on('submit', function(e) {
  e.preventDefault();
  
  const username = moni('input').val();
  const coding   = moni('select').val()

  console.log(username);
  console.log(coding);

  moni('select').val('js');
  moni('input').val('');
  moni('textarea').val('message');
});

first()

Get the first matched element

moni('p').first().css('color', 'red');

last()

Get the last matched element

moni('p').last().css('color', 'red');

at(index)

Get the element at the given index

moni('p').at(2).css('color', 'purple');

values(index)

Grab a form's data simply

moni('form').on('submit', function(e) {
  e.preventDefault();
  const values = moni('form').values();
  console.log(values);
});

before(elem)

Add an element before the matched element

moni('div').before('<div>Div 0</div>')

after(elem)

Add an element after the matched element

moni('div').after('<div>Div 1</div>')

children()

Return a list of all the children of the matched element

const children   = moni('div').children();
const firstChild = children.at(0);          // .first();

empty()

Empty the contents of the matched element

moni('ul').empty();

clone(?deep = true)

Clone a matched element. By default deep cloning is set.

const cloned = moni('ul').clone(); // or clone(false);
moni('body').add(cloned);

addPrevious(element)

Add an element to the previous of moni(selector)

moni('p').addPrevious('<p>Another paragraph</p>');

addBehind(element)

Add an element to the behind of moni(selector)

moni('p').addBehind('<div>Another paragraph</div>');

siblings(element)

Select all the siblings of matched element

moni('ul li').siblings().css('color', 'red');

search(query)

Search elements inside moni(selector)

moni('ul').search(
  moni('.bad')
).css('color', 'red');

near(query)

Find the nearest matching element.

moni('li').near(
  moni('div')
).css('background-color', 'blue');

moni('li').near('div').css('background-color', 'blue');

classes()

Provides methods to interact with the class list of an element.

has(className)

const hasClass = moni('#myDiv').classes().has('active');

add(className)

Adds a class to the element.

moni('#myDiv').classes().add('active');

remove(className)

Removes a class from the element.

moni('#myDiv').classes().remove('active');

toggle(className)

Toggle a class for the element.

moni('button').on('click', function() {
  moni('#myDiv').classes().toggle('active');
});

toArray()

Converts the class list to an array.

const classArray = moni('#myDiv').classes().toArray();

css(property, value)

Gets or sets the CSS style of the selected elements.

// Get the 'color' property
const color = moni('#myDiv').css('color');

// Set the 'color' property
moni('#myDiv').css('color', 'red');

moni().ajax()

Follow the example:

moni('form').on('submit', e => {
  e.preventDefault();

  const formData = moni('form').values();

  moni()
    .ajax()
    .request('http://localhost:3000/users')
    .type('POST')
    .loading(() => console.log('Loading...'))
    .header({
      'Content-Type': 'application/json',
    })
    .send(formData)
    .failed((error) => console.error(error))
    .success((response) => console.log('Success:', response))
    .end(() => console.log('Request finished'))
    .execute();

});