JavaScript void is an error, which can be seen on the web browser. This happened when a user blocks JavaScript coding on the web browser. This gives the void error when an attempt is made to run.The fix is to enable JavaScript. Let us see how to enable it in ... Read More

Use the .active class to add gray background color to the active list item in a list group in Bootstrap.You can try to run the following code to add background color to the active list item −ExampleLive Demo           Bootstrap Example                                          Features of Java                       Interface             Multi-threading             Packages             Collection             Serialization                    

To include Bootstrap plugins on a website, consider any of the below form −IndividuallyUsing Bootstrap's individual *.js files. Some plugins and CSS components depend on other plugins. If you include plugins individually, make sure to check for these dependencies in the docs.Compiled (all at once)Using bootstrap.js or the minified bootstrap.min.js. Do not ... Read More

Use the .input-lg class to set large input field in Bootstrap.You can try to run the following code to implement .input-lg class −ExampleLive Demo           Bootstrap Example                                                      Candidate Profile                                      What is your job profile?                                   Programmer                   Web Developer                   DBA                   Support Engineer                                                        Educational Qualifcation                                   Undergraduate                   Graduate                   Post-Graduate                                                

OverflowOverflow occurs when we assign such a value to a variable which is more than the maximum permissible value.UnderflowUnderflow occurs when we assign such a value to a variable which is less than the minimum permissible value.JVM does not throw any exception in case Overflow or underflow occurs, it simply ... Read More

Use the .list-group class in Bootstrap to create a bordered list group.You can try to run the following code to implement .list-group class −ExampleLive Demo           Bootstrap Example                                          Countries                       US             India             Netherlands             Germany                    

To add information to the table row in Bootstrap, use the .info class in Bootstrap −ExampleLive Demo           Bootstrap Example                                          Rank of Cricketers          The following are the rank of cricketers:                                                         Cricketer                   Rank                                                                           Virat                   1                                                   David                   2                                                   Rohit                   3                                                   Kenn                   4                                                   Steve                   5                                                

Use the .jumbotron class to create a padded grey box with rounded corners.You can try to run the following code to implement .jumbotron class in Bootstrap.ExampleLive Demo           Bootstrap Example                                                       Welcome to my website.             This is demo text.                            More                                

To add feedback icon, use the .has-feedback class in Bootstrap.You can try to run the following code to set feedback icons −ExampleLive Demo           Bootstrap Example                                          Example                                                      

Use the .dropup class in Bootstrap to set a dropup menu upwards.You can try to run the following code to implement the .dropup class −ExampleLive Demo           Bootstrap Example                                          Mobile Phones          The following are the mobile phone brands available in India:                       Companies                                        Apple                Samsung                Oppo                Nokia