Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
While creating a cookie, use the “path” parameter. The path to the directory or web page set the cookie. This may be blank if you want to retrieve the cookie from the current page. By default, the cookie belongs to the current page.ExampleTo list all cookies for the current page, try the following code −Live Demo function ReadCookie() { var allcookies = document.cookie; document.write ("All Cookies : " + allcookies ); // Get all the cookies pairs in an array cookiearray = allcookies.split(';'); // Now take key value pair out of this array for(var i=0; i
With JavaScript, to set more than one cookie, set document.cookie more than once using the; separator.ExampleYou can try to run the following code to set multiple cookies −Live Demo var num=1; function addCookie() { document.cookie=num+"="+num; num++; } function listCookies() { var result = document.cookie; document.getElementById("list").innerHTML=result; } function removeCookies() { var res = document.cookie; var multiple = res.split(";"); for(var i=0;i
To create a domain-based cookie, set the domain and path attribute on your cookie, like −domain=.example.comExampleYou can try to run the following code to learn how to create domain-based cookies −Live Demo Enter name:
To set cookies for multiple pages, you need to set the path as −;path=/ExampleThe above will make your cookies to site cookie. You can try to run the following code to set cookies for multiple pages −Live Demo Enter name:
Use the border-secondary class in Bootstrap 4 to add a gray border to an element.Set the border as − Gray border I have styled our element as shown in the following code snippet − .test { width: 200px; height: 150px; margin: 10px; } You can try to run the following code to implement the border-secondary class −ExampleLive Demo Bootstrap Example .test { width: 200px; height: 150px; margin: 10px; } Rectangle Gray border
Set CookieThe simplest way to create a cookie is to assign a string value to the document.cookie object, which looks like this:document.cookie = "key1=value1;key2=value2;expires=date";Here the “expires” attribute is optional. If you provide this attribute with a valid date or time, then the cookie will expire on a given date or time and thereafter, the cookies' value will not be accessible.ExampleTry the following. It sets a customer name in an input cookie.Live Demo Enter ... Read More
Using cookies is the most efficient method of remembering and tracking preferences, purchases, commissions, and other information required for better visitor experience or site statistics.The simplest way to create a cookie is to assign a string value to the document.cookie object, which looks like this.document.cookie = "key1=value1;key2=value2;expires=date";Here the expires attribute is optional. If you provide this attribute with a valid date or time, then the cookie will expire on a given date or time and thereafter, the cookies' value will not be accessible.Note − Cookie values may not include semicolons, commas, or whitespace. For this reason, you may want to ... Read More
Create cookiesThe simplest way to create a cookie is to assign a string value to the document.cookie object, which looks like this −document.cookie = "key1=value1;key2=value2;expires=date";Here the “expires” attribute is optional. If you provide this attribute with a valid date or time, then the cookie will expire on a given date or time and thereafter, the cookies' value will not be accessible.ExampleTry the following. It sets a customer name in an input cookie.Live Demo ... Read More
Whenever we try to sort elements with null values using the sort method it throws an exception.The sort() method of the Arrays class also accepts a Comparator along with the array. Using comparator, you need to specify the order in which the elements need to be sorted.Using this method push all the null elements to last and sort the elements −Example Live Demoimport java.util.Arrays; import java.util.Comparator; public class ArrayWithNullsInOrder { public static void main(String args[]) { String[] myArray = {"JavaFX", null, "OpenCV", null, "Hadoop", null}; Arrays.sort(myArray, Comparator.nullsLast(String.CASE_INSENSITIVE_ORDER)); System.out.println(Arrays.toString(myArray)); } }Output[Hadoop, JavaFX, OpenCV, null, null, null]Read More
Use align-text-top class to align an element with the top of the parent element's font.Set the align-text-top class as − Top Text You can try to run the following code to implement the align-text class in Bootstrap 4 −ExampleLive Demo Bootstrap Example Example This is demo text Demo Baseline Top Alignment Top Text Bottom Text