Form Fields: Text Zones
Explore how to use JavaScript to read and modify values in single-line and multi-line text fields. Understand how to handle focus and blur events to enhance user interaction and display helpful messages dynamically within form fields.
We'll cover the following...
We'll cover the following...
Access input values
A text field allows a user to input text on single or multiple lines. You have two options for defining text fields: a single-line text field is defined in HTML as <input type="text">, and a multi-line text input field will be defined via <textarea> instead. Here’s the extract from the above code ...