HTML5 WebStrage API

100%

HTML5 WebStrage API

✓ Published0🌍 Public

Last edited Jan 26, 2016

Created on Jan 25, 2016

This example demonstrates how to use the HTML5 Web Storage API through an interactive LocalStorage test interface. The page provides a form to add key-value pairs and displays a live table of stored data with Edit and Remove actions. Users can also populate initial sample values or clear all stored entries. The implementation uses jQuery 2.1.3 for DOM manipulation and Bootstrap 2.0.4 for styling, while directly calling the native localStorage methods like `setItem`, `getItem`, and `removeItem`. The code checks localStorage availability and outputs all stored pairs into a table.

AI-generated description

Similar vizzes

Loading thumbnail…

Local Storage Example

This example demonstrates how to persist and retrieve user input across page reloads using the Web Storage API. It shows a text input and button that save a name to `window.localStorage`, then restore that value when the page is reloaded. The code also illustrates storing and retrieving structured JSON data, including updating nested objects and converting them back to strings for storage. The interface is plain HTML and JavaScript, with no external visualization libraries.

LLaurens

70% match

Loading thumbnail…

Local Storage Example

This example demonstrates how a browser persists user input across page reloads using the Web Storage API. It shows a text field and button; entering a name and submitting it saves the value, which is then restored into the input field upon refreshing the page. The JavaScript code uses `window.localStorage`, `storage.getItem`, and `storage.setItem` to manage the stored data, and it appends a new paragraph element to the document body after each submission.

Rralfz123

66% match

Loading thumbnail…

Gist 85f76a1d46b0309fd975

This example presents a slide deck on HTML5 adoption for an internal IT presentation. It covers HTML5 elements, form enhancements, and new attributes such as `autofocus`, `input type="date"`, `datalist`, and the `dialog` element. The content includes code snippets for JavaScript and HTML, and references live samples like a CodePen demo. It explains how HTML5 simplifies validation and input controls compared to older JavaScript-heavy approaches.

MMiyaton

59% match

Loading thumbnail…

HTML Starter

This example demonstrates a responsive HTML table for displaying personnel data, including names, ages, occupations, and locations. The page uses custom CSS to style rows and cells, with a media query that transforms the table into stacked blocks for small screens, revealing cell labels via `data-title` attributes. It also integrates Bootstrap’s `table-light` and `table-striped` classes for a second table instance. A JavaScript `console.log` statement confirms basic interactivity within the browser’s developer tools.

Aarun-subba

56% match

Loading thumbnail…

Javascript

This example demonstrates a collection of JavaScript utilities for enhancing web page interactivity, focusing on user-input controls and navigation. It shows how keyboard and click events can be managed to prevent accidental data loss and to streamline table or list interactions. The code uses plain JavaScript with jQuery for DOM manipulation, including the `bind` method for event handling, `history.pushState` for URL updates without page reloads, and jQuery’s `prop` and `is` methods to toggle checkbox states. The snippets cover F5 key disabling, dynamic URL changes, and bulk selection of checkboxes, reflecting a typical admin-panel or form-heavy workflow.

IIliaIdakiev

55% match

Loading thumbnail…

Gist 3413ee69199762ea0375292e47168e84

This example shows a Redux-based offline-first data visualization for a rail system, persisting station directory data to localStorage and using a service worker to cache assets for offline use. The code uses `localforage` for asynchronous storage, `axios` for fetching JSON station data, and `throttle` from Lodash to limit state saves. It demonstrates a fetch-then-cache strategy where API responses are stored locally, while the service worker intercepts network requests to serve cached resources or fall back to offline behavior. The visualization itself is not shown, but the data flow centers on storing and retrieving station directory JSON to support the application’s offline functionality.

CCKschneid

54% match

Loading thumbnail…

Testing Jagascript Arrays

A minimal web page demonstrates the contrast between static HTML content and a placeholder for dynamic JavaScript-driven visualization. The example relies on plain HTML structure with a single message element and no external libraries. It does not include any data processing, rendering, or interaction. The page serves as a basic template, showing how a document can embed text while leaving space for future JavaScript enhancements, such as those using D3 or Canvas APIs. Currently, the visualization logic is absent, making it a starting point for building more complex array-based visual experiments.

JJesper Martinsson

54% match

Loading thumbnail…

HTML Starter

This example demonstrates a minimal HTML page that uses inline CSS for styling and JavaScript for console output, serving as a foundational template for web-based visualization projects. The page displays the text “Hello HTML” in large, centered type, while a script logs “Hello JavaScript!” to the browser’s developer console, highlighting the separation of structure, presentation, and behavior. With no external libraries or frameworks, it relies purely on native HTML, CSS, and JavaScript to establish a bare-bones starting point for more complex data-visualization work. The accompanying `index.js` file contains a JSON array of car data, though it is not currently integrated into the page.

FFranz Jimeno

53% match