October 2024
Intermediate to advanced
286 pages
5h 48m
Spanish
Content preview from Libro de recetas de la API web
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Capítulo 2. Persistencia simple conla API de almacenamiento web
Este trabajo se ha traducido utilizando IA. Agradecemos tus opiniones y comentarios: translation-feedback@oreilly.com
Introducción
La API de almacenamiento web persiste datos simples localmente, en el navegador del usuario. Puedes recuperar estos datos más tarde, incluso después de cerrar y volver a abrir el navegador.
Esta API tiene una interfaz Storage que proporciona acceso a los datos y persistencia. No se crean instancias de Storage directamente; hay dos instancias globales: window.localStorage y window.sessionStorage. La única diferencia entre ellas es el tiempo que retienen los datos.
sessionStorage Los datos se asocian a una sesión específica del navegador. Conserva los datos si se recarga la página, pero al cerrar el navegador se pierden completamente los datos. Las diferentes pestañas de un mismo origen no comparten los mismos datos persistidos.
Por otro lado, localStorage comparte el mismo espacio de almacenamiento en todas las pestañas y sesiones para el mismo origen. El navegador conserva estos datos incluso después de que cierres el navegador. En general, el almacenamiento de sesiones es una buena opción si quieres almacenar algo efímero o sensible que deseas que se destruya una vez cerrado el navegador.
En ambos casos, el espacio de almacenamiento es específico de un origen determinado.
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.