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Hi
You can use this function:
// receive an array and return it with the items shuffled /randomized
function shuffle(ar){
for(var j, x, i =...

I replaced the onblur event with onchange . Now, when ALL the input fields are validated, the submit button is enabled and the form is Automatically...

Hello,
If the page url is with https , the Ajax request must be made with https . So, make sure you access the file on server with the same protocol...

Hi,
You can use the selectedIndex property to get the ordered index of the selected option, then, with that index you can get the object with the...

Hi,
Just use the getFilename() function from this example:
<script>
function getFilename(url){
// returns an object with {filename, ext}...

Hi,
There is fullscreen API in JavaScript, you can use the requestFullscreen() method to display a HTML element in full screen mode, documentation:...

Hello,
You can use the following JavaScript code (in the success section of your Ajax function) when the data have already been sent, to delete...

Hi,
You have to call preventDefault() method to stop default action.
<script>
$(document).ready(function(){
$('#form').submit(function(e) {...

Hi,
You can use URL.createObjectURL() on the File from your <input> to generate a blob object URL.
Generated URL will be like:...

Hi,
You can use this script. When click on the button, it adds the image from URL in page (into a Div, #pic1), then, the function addCnvImg() gets...

Hi,
If the argument is a string, you should add it between quotes, like this:
<img src= image.png alt= Image onclick= test('data') />

To make the content of a html element to be editable, just add the: contentEditable= true attribute in that tag. It can be used in almost all HTML...

Hello
Set position:relative; to the parent container (it is important for absolute position), then set position: absolute; , display: none; and...

You can use the reload() function added in setTimeout().
<script>
// refresh page after 3 min. (true to load from server, not from cache)...

The simplest way is to use a reverse for() loop (with i-- ).
See this example:
<div id= dv1 ></div>
<script>
var ary = ;
var...

Inside the dom the value and text attributes are stored separately. When you use append the text is appended but the value is blanked because it is...

The fillText() method has an optional fourth argument, which is the max width to render the string.
- MDN's documentation says:
maxWidth - the...

Hi,
You can use this formula to get the width of the line for a given number of characters (CPL):
Width = CPL * (font-size / font-constant)
- CPL...

Try with the dequeue() function (Execute the next function on the queue for the matched elements).
<div id= dv >Animate Div</div>...

Try with the > selector, it refers to the direct childen.
1. Example get array with the ID of all direct children.
<div id= parent >...

If you want this effect with pure JavaScript, you can use this code:
<style>
#div_moving {
position: absolute;
width: 140px;
height: 65px...

When you pass multiple arguments with trigger(), and those arguments aren't a number or a string, you should pass all the additional arguments into...

To make that script you need to know how to work with JavaScript /Ajax and with data in JSON format.
1. Register an onchange event to the Select-box...

You can use the built in Object.keys method:
var obj = {
prop1: 'val 1',
prop2: 'val 2',
prop3: 'val 3'
};

var props = Object.keys(obj);...

To remove a property from a javascript object, you can use the delete instruction.
Example:
var obj = {
prop1: 'val 1',
prop2: 'val 2',
prop3:...