Basic Inputs
Find helper text here for given textbox.
email@pixinvent.com
Sizing Options
For different sizes of Input, Use classes like .form-control-lg &
.form-control-sm for Large, Small input box.
Horizontal form label sizing
Be sure to use .col-form-label-sm or .col-form-label-lg to your
<label>s or <legend>s to correctly follow the size of
.form-control-lg and .form-control-sm.
Floating Label Inputs
For Floating Label Inputs, need to use .form-label-group class & add attribute
disabled for disabled Floating Label Input.
File input
Input Validation States
You can indicate invalid and valid form fields with .is-invalid and .is-valid.
Note that .invalid-feedback is also supported with these classes.
Input Validation States with Tootltips
.{valid/invalid}-feedback classes for .{valid/invalid}-tooltip classes to display
validation feedback in a styled tooltip.