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₹300.00

- 23 students
- 13 lessons
- 0 quizzes
- 10 week duration
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Basics
- Starting Bootstrap
- The Bootstrap Grid System
- Bootstrap Colors
- Bootstrap Tables
- Bootstrap Spinners
- Bootstrap Buttons — Spinners
- Bootstrap Button Groups
- How to design a Dropdown Menu in Bootstrap
- Bootstrap Forms
- Simple Bootstrap Validation
- Bootstrap Carousel-1
- Creating a Navigation Bar with Bootstrap
- How to create a Bootstrap Theme?
Simple Bootstrap Validation
You can use different validation classes to provide valuable feedback to users. Add either .was-validated or .needs-validation to the <form> element, depending on whether you want to provide validation feedback before or after submitting the form It all depends on 2 classes. valid-feedback and invalid-feedback.Bootstrap will show the appropriate content .
A simple example.
<!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>Simple Form Validation</h2> <p class="bg-info"> You can use different validation classes to provide valuable feedback to users. Add either .was-validated or .needs-validation to the <form> element, depending on whether you want to provide validation feedback before or after submitting the form It all depends on 2 classes. valid-feedback and invalid-feedback.Bootstrap will show the appropriate content .</p> <form action="" class="was-validated"> <div class="form-group"> <label for="name">Name:</label> <input type="text" class="form-control" id="name" placeholder="Enter Name" name="name" required> <div class="valid-feedback">Valid.</div> <div class="invalid-feedback">Please fill out this field.</div> </div> <div class="form-group"> <label for="pwd">Password:</label> <input type="password" class="form-control" id="pwd" placeholder="Enter password" name="pwd" required> <div class="valid-feedback ">Valid.</div> <div class="invalid-feedback">Please fill your password.</div> </div> <div class="form-group"> <label for="email">EMail</label> <input type="email" class="form-control" id="pwd" placeholder="Enter EMail" name="email" required> <div class="valid-feedback ">Valid.</div> <div class="invalid-feedback">Please fill your EMail.</div> </div> <div class="form-group"> <label for="marks">Marks</label> <input type="number" class="form-control" min="0" max="100" id="pwd" placeholder="Enter Marks" name="marks" required> <div class="valid-feedback ">Valid.</div> <div class="invalid-feedback">Please fill marks between 0 and 100.</div> </div> <div class="form-group form-check"> <label class="form-check-label"> <input class="form-check-input" type="checkbox" name="remember" required> I agree </label> <div class="valid-feedback">Valid.</div> <div class="invalid-feedback">Please agree to continue.</div> </div> <button type="submit" class="btn btn-primary">Submit</button> </form> </div> </body> </html>
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Bootstrap Carousel-1