Very cool example of copying a frame from an MP4 and displaying it on the canvas or image. In order for images to be saved, the video must come from the same domain

javascript

0 4466 posted 12 years ago by chrisaiv

JavaScript Cross-domain Google Analytics Campaign Transposing

This script was written to allow transposing of utm_campaign, utm_source and utm_medium query parameters from the URL of a landing page link to all of the links on that page that re-directed to the primary domain where users would actually convert. T...

google

0 672 posted 12 years ago by kynatro

JavaScript Cross-domain Google Analytics Campaign Transposing

google

0 684 posted 12 years ago by kynatro

JavaScript Alternative for \"for...in\" loop

We are setting up two variables. The assignment in the middle part of the for loop is also tested for truthfulness â€” if it succeeds, the loop continues. Since i is incremented each time, items from the array will be assigned to item in sequential o...

order

0 1032 posted 12 years ago by hellowouter

JavaScript Using call to invoke an anonymous function

In this purely constructed example, we create anonymous function and use call to invoke it on every object in an array. The main purpose of the anonymous function here is to add a print function to every object, which is able to print the right index...

0 839 posted 12 years ago by hellowouter

JavaScript Using Math.min and Math.max for an array

Clever usage of apply allows you to use built-ins functions for some tasks that otherwise probably would have been written by looping over the array values. As an example here we are going to use Math.max/Math.min to find out the maximum/minimum valu...

array
math

0 1176 posted 12 years ago by hellowouter

JavaScript Validar solo el ingreso de String con Javascript

Valida por medio del metodo onkeypress de un campo input, que solo se ingresen string /[a-zA-Z]/

0 871 posted 12 years ago by serialk89

JavaScript modificar onclick compatible con internet explorer

modificar onclick compatible con internet explorer !

event

0 581 posted 12 years ago by rickyslow

JavaScript javascript timer

simple html + javascript timer.

javascript

0 575 posted 12 years ago by pixelatorz

JavaScript Escribir vertical

Escribir vertical

text

0 498 posted 12 years ago by rickyslow

JavaScript Javascript Select Box - Age Loop

I hate manually entering in tons of numbers and tags for numbers, so I made a loop for it.

dropdown

0 801 posted 12 years ago by JonnyCraze

JavaScript Tracking : GetClicky

To be added to all Landing Pages and other new works

0 649 posted 12 years ago by jburcsik

JavaScript Simular submit al hacer enter y tener un boton type="button"

Simular submit al hacer enter y tener un boton type="button"

form

0 664 posted 12 years ago by rickyslow

JavaScript JavaScript local storage

Here's how to use this: * To access something in the local storage, type `Evan.local('name')`. You may need to use `JSON.parse()` on this result. Returns `null` if nothing's there. * To assign something in the local storage, type `Evan.local('nam...

html5

1 661 posted 12 years ago by EvanHahn

JavaScript JavaScript IDify

This prepends a `#` if it's not already there. Useful when doing jQuery selectors.

jquery

0 535 posted 12 years ago by EvanHahn

JavaScript Make an empty object in JavaScript

`Object.create(null)` is a more memory-efficient way to make objects, but it's not supported in all versions of JavaScript, so you can do the "old-fashioned" `{}` if that function isn't available.

object

0 741 posted 12 years ago by EvanHahn

JavaScript Auto-complete Script Example

The below script list out the available tags based on the character you enter in the Tag field and the available tags in the array. All the user submitted tags through the Tag form will be stored in an array. Use the below script to enable the auto-c...

1 726 posted 12 years ago by aruldave

JavaScript CSS Opacity Filter

CSS Opacity Filter

0 546 posted 12 years ago by hubbske

JavaScript Disable document scrolling when using mouse-wheel in Flash elements

Often in Flash, the mouse is used to zoom or scroll, and by default the document <body> tag will also pick this up, making the page scroll away - which is annoying when you just want to view the Flash element. This snippet intercepts mouse scroll...