JSFiddle

  • Trigger events asynchronously

    Sometimes trigging and handling events can take some time. Did you know in javascript/in the browser, this all happens synchronous? This means that when you trigger an event, the code will stop executing until all handlers for this event are complete. With $.asyncTrigger this is no longer a problem. 

    $.fn.asyncTrigger = function() {
    window.setTimeout(Function.apply.bind(this.trigger, this, arguments), 0);
};

var count = 0;
$('body').on('test1Event test2Event ...

  • Qbject

    A simple starting implementation of jQuery for newer browsers. 

    /**
 * Poor mans ECMASCRIPT 5 "jQuery".
 *
 * - Use document.querySelectorAll for queries.
 * - Point $ prototype to Array.prototype.
 * - Implement jQuery API as we ...

  • Responsive grid in SASS

    Use a SASS for loop (in scss) making up a responsive grid. Grid width and maximum number of columns are variables. 

    /*

Responsive columns with a little bitt of Sass.

Define column size and maximum columns allowed at the top.

This example ...

  • Responsive grid in SASS #3 is the latest revision

    Use a SASS for loop (in scss) making up a responsive grid. Grid width and maximum number of columns are variables. 

    /*

Responsive columns with a little bitt of Sass.

Define column size and maximum columns allowed at the top.

This example ...

  • Responsive image gallery

    Make sure the images is centered, but use as much horisontal width as possible. Take 1. 

    <div class="gallery">
    <div class="imageCard">
        <img src="" />
        <span class="title">This is a image.</span>
    </div>
    <div class="imageCard">
        <img src="" />
        <span class="title">This is a image.</span>
    </div>
    <div class="imageCard">
        <img src="" />
        <span class="title">This is a image.</span>
    </div>
    <div class="imageCard">
        <img src="" />
        <span class="title">This is a image.</span>
    </div>
    <div class="imageCard">
        <img src="" />
        <span class="title">This is a image ...</span></div></div>

  • White space is space

    How to remove white-space space in between UI/UX elements. 

    <div class="article">
    <h1>Two regular buttons with white-space in between</h1>
    <button>1</button>
    <button>2</button>
    
    <p>Sure. You might want white-space in between two buttons. The question ...</p></div>

  • zelect.js

    Enable styling the <select> the way you want by replacing it with a HTML variant. Changes in the HTML variant is reflected in the <select> (which now is hidden), so this should work in existing forms. 

    /**
 * zelect.js is a jQuery plugin for making a <select> highly stylable
 * by replacing it with a HTML variant. Changes in ...</select>

  • Discrete sampling of Pi

    Use a discrete model to sample the value of Pi, instead of random samping. 

    function computePi() {
    var diameter = parseInt($('#input').val());
    var inCircle = 0;
    var inSquare = diameter * diameter;
    
    
    for(var y = 0; y < diameter; y++)
        for(var x = 0; x < diameter; x++)
            if(inside(x,y))
               inCircle++;
    
    
    document.getElementById('report').innerHTML =
        "<table>" +
            "<tr><td>Diameter ...</td></tr>

  • Animate changing the src-attribute of img-tag

    Someone asked me if you could animate changing the src-attribute on the img-tag. I gave him t his. 

    function changeSrc(src, time) {
    time = time || 500;
    var $src = $('.src');
    function less() {
        var txt = $src.text();
        if(txt.length > 0 ...

  • Turn form input fields into name/value pairs

    Just a quick example to see what I come up with given little time. 

    var form = document.getElementById("form");

function collectElements(form) {
   // Fetch the interesting elements
   var input = form.getElementsByTagName('input');
   var text = form ...