3. For instance in the following example, if there are categories named 'phones' and 'laptops, if 'laptops' is selected the form will include the field 'network' and if laptops' is selected, the form will include the field . We will show these countries name when a user clicks on the React dropdown select element with the help of the react-select library.. We declared the render() method and passed the HTML code inside . React JS Warnings: Failed propType and uncontrolled input, Take input value from submit form and store in redux store to use later. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. React dropdown select. Implement AWS Amplify Authenticator using React and Ant Design Pro / UmiJS. I have a select dropdown menu with many options to choose from. In the app, 1) I have a Landing screen with has one dropdown to choose the SPlist name and it is sourced from the 'master list'. Dropdown forms are widespread and one of the most useful types of input. Use the classes you have, but use a container to create a class context: Now, when the select box is changed, add a CSS class to the "form-container" Div to provide a new CSS Context: Now, you can have CSS that drives what is hidden and what is shown: You might choose better class names for the select since all caps classes are frowned upon, but if you need the caps elsewhere, keep 'em. npm install axios react-select --save. How to read a local text file using JavaScript? Handle Select DropDown with Reactive Forms. The end-user can choose one of the options and perform an operation based on the item chosen. JavaScript | Program to write data in a text File, JavaScript | Importing and Exporting Modules. Once the option is selected, we can . Making statements based on opinion; back them up with references or personal experience. When a person chooses an option, I need the form fields to change according to the select menu. How do I style a