ITI Full form is Industrial Training Institute ITI is especially a 2-year technical course. This course is useful to those people who are in need of work and want to learn valuable skills. The various disciplines can be Fitter, Linesman, Welder, etc. The minimum eligibility criterion for ITI is grade 10. It can be done … Read more
Introduction For designing a website we need to learn HTML, CSS, and Javascript. HTML and CSS are both markup languages whereas Javascript is a programming language. One can learn web designing at w3schools,codeacademy and offline courses are there. Stackoverflow is a platform where students can get their queries resolved. Learning HTML takes hardly 2- 4 … Read more
A switch case is used to select one among multiple options. Can we use arithmetic operators in switch case: Yes, We Can use we. To provide symbols in a case statement a single quote is used. To perform arithmetic operations, we create a case for each operator, for the matching operator, it will call the … Read more
All of us know that coding is a very difficult task, but what is more difficult is coping with the errors encountered in coding Internal Exception: java.io.ioexception In Minecraft. This problem becomes enormous when you have no idea about the coding issue. On the other hand, if we talk about playing online games then these … Read more
JComboBox is Drop down box with multiple values in Java Swing. It is defined as javax.swing.JComboBox<E>. Here E is type of element of JComboBox.
1 2 3 | public class JComboBox extends JComponent implements ItemSelectable, ListDataListener, ActionListener, Accessible |
JComboBox Constructors Sr No Constructors and Description 1 JComboBox() Create a JComboBox with default default data model 2 JComboBox(ComboBoxModel aModel) Create a JComboBox with ComboBoxModel aModel 3 JComboBox(E[] items) Create … Read more
Write a program to find the greatest number in a 3*3 array. The program is supposed to receive 9 integer numbers as command-line arguments. Program to Print 3*3 array in Java Reading 9 integer numbers as command-line arguments and assigning it to 3*3 matrix and printing it Program Steps are Create a Java class declare … Read more
Input type checkbox
1 | <input type="checkbox" name="hobby" value="music" id="ck1"> Music |
Jquery checkbox checked
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script> $(document).ready(function(){ $("#ck1").prop("checked",true); $("#ck2").prop("checked",true); $("#ck5").prop("checked",true); $("#ck6").prop("checked",true); }); </script> </head> <body> <h2>Chech Box check example</h2> <input type="checkbox" name="hobby" value="music" id="ck1"/> Music <br/> <input type="checkbox" name="hobby" value="painting" id="ck2"/> Painting <br/> <input type="checkbox" name="hobby" value="singing" id="ck3"/> Singing <br/> <input type="checkbox" name="hobby" value="dancing" id="ck4"/> Dancing <br/> <input type="checkbox" name="hobby" value="driving" id="ck5"/> Driving <br/> <input type="checkbox" name="hobby" value="gardning" id="ck6"/> Gardning <br/> </body> </html> |
Jquery check uncheck checkbox example
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script> $(document).ready(function(){ $( "#check" ).click(function() { $('#agree').prop("checked",true); }); $( "#uncheck" ).click(function() { $('#agree').prop("checked",false); }); }); </script> </head> <body> <h2>Chech Box check uncheck example</h2> <input type="checkbox" name="terms" value="agree" id="agree"/> Agree with terms and conditions <br/> <hr/> <input type="button" value="Agree" id="check"/> <input type="button" value="Disagree" id="uncheck"/> </body> </html> |
Jquery check uncheck all checkboxs on button click
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script> $(document).ready(function(){ $("#ck1").prop("checked",true); $("#ck2").prop("checked",true); $("#ck6").prop("checked",true); $( "#ckall" ).click(function() { $('input:checkbox').prop("checked",true); }); $( "#unckall" ).click(function() { $('input:checkbox').prop("checked",false); }); }); </script> </head> <body> <h2>Chech Box check example</h2> <input type="checkbox" name="hobby" value="music" id="ck1"/> Music <br/> <input type="checkbox" name="hobby" value="painting" id="ck2"/> Painting <br/> <input type="checkbox" name="hobby" value="singing" id="ck3"/> Singing <br/> <input type="checkbox" name="hobby" value="dancing" id="ck4"/> Dancing <br/> <input type="checkbox" name="hobby" value="driving" id="ck5"/> Driving <br/> <input type="checkbox" name="hobby" value="gardning" id="ck6"/> Gardning <br/> <hr/> <input type="button" value="Check All" id="ckall"/> <input type="button" value="Uncheck All" id="unckall"/> </body> </html> |
jquery get checkbox value
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script> $(document).ready(function(){ $( "#getvalues" ).click(function() { $("#result").text(); var values=[] $('input[name="hobby"]:checked').each(function(){ values.push(this.value); }); $("#result").text(values); }); }); </script> </head> <body> <h2>Chech Box check example</h2> <input type="checkbox" name="hobby" value="music" id="ck1"/> Music <br/> <input type="checkbox" name="hobby" value="painting" id="ck2"/> Painting <br/> <input type="checkbox" name="hobby" value="singing" id="ck3"/> Singing <br/> <input type="checkbox" name="hobby" value="dancing" id="ck4"/> Dancing <br/> <input type="checkbox" name="hobby" value="driving" id="ck5"/> Driving <br/> <input type="checkbox" name="hobby" value="gardning" id="ck6"/> Gardning <br/> <hr/> <input type="button" value="Get Values" id="getvalues"/> <p id="result"></p> </body> </html> |
In java programming, If the exception occurs within the try block it is thrown. Throw and Throws Keywords in Java is very important to throw exceptions. a throw keyword is used to throw an exception A system-generated exception is automatically thrown by the java run time system but if we want to manually throw an … Read more
What Is a cube minus b cube a³ – b³? The a³ – b³ formula is known as the subtraction of cubes (of two numbers) formula. It is simply read as a cube minus b cube. Without actually calculating the cubes, the cube minus b cube formula is used to find the difference between the … Read more
java program to add two numbers is a very simple program. It is required by learners How can we add two numbers. We will start with simple addition and try to cover additional things here. Java program to add two numbers Steps to add two numbers Store two numbers in two variables Add both variables … Read more