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Form Autosave

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Aangusgrant
Last edited Nov 16, 2022
Created on Nov 14, 2022

This example demonstrates a form that automatically saves user input to the browser’s localStorage as they type, allowing the data to persist across page reloads. The page presents fields for name, address, email, and additional thoughts, which are repopulated on load from stored values. It uses the Web Storage API’s `localStorage.getItem` and `localStorage.setItem` to retrieve and save each field’s value on the `input` event, and clears the saved data via `localStorage.removeItem` when the form is submitted. The second version stores all entries as a single JSON object using `JSON.parse` and `JSON.stringify`.

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