How can I use local storage in Vue.js for data persistence?
You can use the localStorage
API to store data in the user's browser. In Vue.js, you can create methods to save and retrieve data.
Can you show me a simple example of saving data?
Sure! You can use localStorage.setItem('key', value)
to save data. For example: localStorage.setItem('username', 'JohnDoe');
.
How do I retrieve that data later?
You can retrieve it using localStorage.getItem('key')
. For example: const username = localStorage.getItem('username');
.
Is there a way to automatically load this data when the app starts?
Yes! You can call the retrieval method in the mounted
lifecycle hook of your Vue component to load data when the app starts.
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