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autosize

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autosize

Autosize is a small, stand-alone script to automatically adjust textarea height to fit text.

  • 6.0.1
  • latest
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  • npm
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Weekly downloads
556K
increased by7.61%
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1
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What is autosize?

The 'autosize' npm package automatically adjusts the height of a textarea to fit its content. This is particularly useful for creating user-friendly forms where the textarea expands as the user types, providing a better user experience.

What are autosize's main functionalities?

Basic Usage

This code demonstrates the basic usage of the 'autosize' package. It imports the package, selects a textarea element, and applies the autosize function to it, making the textarea automatically adjust its height based on its content.

const autosize = require('autosize');
const textarea = document.querySelector('textarea');
autosize(textarea);

Multiple Textareas

This code shows how to apply the 'autosize' function to multiple textarea elements. It selects all textarea elements on the page and applies the autosize function to each of them.

const autosize = require('autosize');
const textareas = document.querySelectorAll('textarea');
autosize(textareas);

Destroy Autosize

This code demonstrates how to destroy the autosize functionality on a textarea. After applying the autosize function, the destroy method is called to remove the autosize behavior from the textarea.

const autosize = require('autosize');
const textarea = document.querySelector('textarea');
autosize(textarea);
autosize.destroy(textarea);

Update Autosize

This code shows how to manually trigger an update of the autosize functionality. This can be useful if the content of the textarea is changed programmatically and you need to adjust its height accordingly.

const autosize = require('autosize');
const textarea = document.querySelector('textarea');
autosize(textarea);
autosize.update(textarea);

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Package last updated on 13 Feb 2023

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