Ejemplos APIs
Checking that the browser is online/offline
The Web Storage API
The Web Storage API: a form that never loses what you entered
The Web Storage API: restoring the form content on page load/reload
The Web Storage API:
shows all the methods of the local storage API in action
The Web Storage API:
save/restore user's preferences
The Web Storage API:
restore all input fields' content using a generic function
Example that saves in localStorage an array of contacts in JSON
A form and a table that displays the contacts stored in localStorage
Working with local files
Read metadata of the first selected file
Read metadata of multiple file
Reading file content
Reading file content as text
Reading file content using multiple files
Read a local audio file and play it with the WebAudio API
Read images as data URL and display previews in the page
Read a single local image file and use it with drawImage in a canvas
The Geolocation API
Wind and Photovoltaic calculation in the world
Environmental Insights Explorer
Geolocalización (Edificios de la CN Sta. María de Garoña
Geolocalización de aviones en tiempo real