Get the value of a textbox using javascript sample code: <!DOCTYPE html> <html> <head> <script> // access the value of
How to add JavaScript inside a web page?
There are mainly two ways from which we can add javascript inside web page as follows: A) Inside <head> tag.
Yes or No confirm box using jQuery
Files required for Yes or No confirm box using jQuery: Jquery.alerts.css Jquery.alerts.js help.gif(in root image folder) important.gif(in root image folder) info.gif(in
Difference between SOAP and REST
What is the difference between soap and rest, which has been explained as below: SOAP REST SOAP stands for Simple object
replace method in javascript
Replace method in javascript The JavaScript replace() method searches a string for a specified value, or a regular expression, and
JavaScript lastIndexOf() Method
The JavaScript lastIndexOf() method returns the position of the last occurrence of a specified value in a string. Syntax: string.lastIndexOf(searchvalue,start)
JavaScript indexOf() Method
JavaScript indexof method The indexOf() method returns the position of the first occurrence of a specified value in a string.
JavaScript concat() Method
The JavaScript concat method is used to join two or more strings. Syntax: string.concat(string1, string2, …, stri ng N) Example
JavaScript String Methods
JavaScript String Methods Description charAt() Returns the character at the specified index charCodeAt() Returns the Unicode of the character at
JavaScript fromCharCode() Method
The JavaScript fromCharCode method converts Unicode values into characters. Syntax: String.fromCharCode(n1, n2, …, nX) Example: var word = String.fromCharCode(72,69,76,76,79); alert(word);
Javascript comparison and logical operators
Comparison Operators: ==,===,!=,!==,>,<,>=,<= Logical Operators: &&, ||, ! Please visit Operators for more detailed information.
JavaScript charCodeAt() Method
The JavaScript charCodeAt() method returns the Unicode of the character at the specified index in a string. The index of