Imagine a scenario where a form is initially loaded with an <input type="text">
that has a vibrant green background. What would be interesting is if, once the user starts entering a value, the color changes to blue.
The big question is: Can we achieve this effect using just CSS? Some might suggest using the input[type='text'][value]
selector. However, it doesn't quite capture any alterations made by the user in the form post-loading. So, if the form loads without a value, it will stubbornly remain untouched no matter what the user inputs.