Usually, en example value starting with Eg. works best. Product Bundles. If it is not specified, the default value is 20. In the above example, a new component is created called Sharedtextarea. Use the maxlength attribute to achieve that effect. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Enable JavaScript to view data. By default, the text length is unlimited. Only one form-associated element in a document can have this attribute specified. In this example, notice how value is stored within this.state. 100+ 3w+ . This element includes the global attributes. Is it possible to apply CSS to half of a character? Have a play with both and you'll see the difference in behavior the disabled element is not selectable in any way (and its value is not submitted), whereas the readonly element is selectable and its contents copyable (and its value is submitted); you just can't edit the contents. :) I'm still learning React Hooks and React in general, but this works perfectly, I'll need to do some further reading to see how this is working in more detail. To make a textarea in React, use the input tag. Its default value is 524288. Syntax: <Textarea maxlength ="number"> Attribute Value: number: It contains single value number which allows the maximum number of character in Textarea element. All browser compatibility updates at a glance, Frequently asked questions about MDN Plus. Reference: Input validation in React. To disable resizing, you can specify resize: none in the CSS. 1. CSS to decorate the internal span to behave like a link: Create a textarea with a maximum number of characters per line and a maximum number of lines: First, create a function that takes the text field and a key event as input and determines if any of the limits have been reached. Fires when the text selection in a