javier-cestau / simplify-jquery

This is not a jQuery plugin, neither uses jQuery, it is only a library for Jquery syntax lovers and basic commands

Simplify jQuery 🦆

If you always choose jQuery for its syntax and you use it only for common operations like search an element and add events, this is for you.

This uses vanilla JS behind the scene, no jQuery

NOTE: Currently only supports event attachment and searching elements on the DOM

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File Size

jQuery minify size is 83kb 🔥 this is barely 1.3kb 😎, so think well before include jQuery only for its syntax.

Install

With package manager

To use it only do

 npm install --save simplify-jquery

or if you prefer yarn

 yarn add simplify-jquery

and

 require('simplify-jquery')

on your main file project

Creating a JS file

if you don't like any of the above you can just copy this bundle and copy-paste on your separated javascript file and include it in your project and have fun!

To keep in mind

Before showing you some examples we'd like that you keep in mind a few things

• The returned values are vanilla JS, this means that it will return what a querySelector would, and instead you will get an HTMLElement or NodeList element, not a jQuery object
• If the CSS selector matches only one element, it will return an HTMLElement. If not it will return a NodeList or null.

With this I wanted to highlight that you can use this as if it were vanilla JS after the query.

Examples:

Click

<div id="myDiv">
    <h1>Im a Div with an ID, click me!</h1>
    <p class="click-id-message"></p>
</div>

<script>
   $('#myDiv').click(function () {
     $("#myDiv .click-id-message").textContent = "you have clicked the div"
   })
</script>

Submit (submition)

Because we want to keep the vanilla JS function untouched, we had to rename the submit event to submition if you use submit you would send the form instead, because we are using vanilla JS no jQuery 😉

<form>
    <p class="click-id-message"></p>
    <button>Submit</button>
</form>

<script>
    $('form').submition(function (e) {
      $("form .click-id-message").textContent = "Apply a prevent default"
      e.preventDefault()
    })
</script>

Notice that we use textContent property that is a vanilla JS property.

Change

 <select>
    <option>1</option>
    <option>2</option>
    <option>3</option>
</select>
<p data-name="select-option"></p>

<script>
    $('select').change(function(e) {
      $("p[data-name='select-option']").textContent = "You selected the "+ e.target.value + " option"
    })
</script>

Mouse Events (mouseover, mousenter, mouseout)

<ul>
    <li>1</li>
    <li>2</li>
    <li>3</li>
    <li>4</li>
    <li></li>
</ul>

<script>
    $('li:not(:last-child)').mouseover(function(e) {
      $("li:last-child").textContent = "Your mouse is over the number "+ e.target.textContent
    })
</script>

Key Events (keypress, keyup, keydown)

<input type="text">
<p class="key-pressed"></p>

<script>
    $('input').keypress(function(e) {
        $('.key-pressed').textContent = 'You press the ' + e.key
    })
</script>

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Issues 💥

Feel free to open issues, this is being tested and is on the 0.1.2 version