To add a thumbnail to the image, use the .img-thumbnail Bootstrap class.You can try to run the following code to add a thumbnail to imagesExampleLive Demo           Bootstrap Images                                 Styling images with Bootstrap       Original Image             Thumbnail Image          

To create a Bootstrap Button, you can try to run the following buttonExampleLive Demo           Bootstrap Example                                             Result    

The textarea is used when you need multiple lines of input. You can try to run the following code to work with textarea in Bootstrap FormsExampleLive Demo           Bootstrap Forms                                                             Player                                             Rank                                             Player Details                                

The “for” loop includes loop initialization where we initialize our counter to a starting value. The initialization statement is executed before the loop begins, the test statement which will test if a given condition is true or not. If the condition is true, then the code given inside the loop will be ... Read More

Bootstrap includes validation styles for errors, warnings, and success messages. To use, simply add the appropriate class (.has-warning, .has-error, or .has-success) to the parent element.ExampleYou can try to run the following code to implement the validation statesLive  Demo           Bootstrap Example       ... Read More

The input-lg is used to set the height of forms in Bootstrap.You can try to run the following code to implement the input-lg Bootstrap class ExampleLive Demo           Bootstrap Example                                                                                                                .input-lg                                

Use checkbox class if you want the user to select any number of options from a list. Use .checkbox-inline class to a series of checkboxes for controls appear on the same line.You can try to run the following code to implement Bootstrap form checkboxExampleLive Demo         ... Read More

The most common form text field is the input field. This is where users will enter most of the essential form data. Bootstrap offers support for all native HTML5 input types: text, password, datetime, datetime-local, date, month, time, week, number, email, url, search, tel, and color. The proper type declaration is required ... Read More

To fire dragstart after mousemove, try the following:If you are firing dragstart event, then implement the rest of the process flow as well:To solve the problem, create the user experience as follows:You need to instruct the user to click on the respective area for enabling drag When a user clicks on ... Read More

Use the autofocus attribute to place the cursor in the text box when a page loads. The autofocus attribute is a Boolean attribute. When present, it specifies that an element should automatically get focus when the page loads. Here is an example −Example                    Name:          Subject: