Open the demo, fill the registration form, and click Submit. How to change a button text on click using localStorage in Javascript ? Take the following simple example written in HTML: In a React app, this button onClick event would be written as follows: Another key difference is that you must explicitly call preventDefault in React, whereas in HTML, you would simply return false to avoid default behavior. The next step is to access the input fields values. rev2023.4.6.43381. This is in contrast to the setState update function returned from useState().if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[468,60],'codingbeautydev_com-large-leaderboard-2','ezslot_6',168,'0','0'])};__ez_fad_position('div-gpt-ad-codingbeautydev_com-large-leaderboard-2-0'); Although the React documentation recommends using controlled components, uncontrolled components offer some advantages. We can set up another state for the last name and assign the state value to the inputs value prop. By default, when clicking the form's Submit button, the browser performs a full-page POST request to the URL specified in the action attribute of the
react change text to input on click