JSP Tutorial Basic Starting
Creating a new projetc in Netbeans IDE
Then Select Web Application
Then Select Server to Apache Tomcat Or Tom EE Server then Next.
Now Lets Start .
Creating a Simple JSP Page That prints Hello World In Browser.
home.jsp
Now Write the codes.
<%--
Document : home
Created on : Aug 13, 2017, 12:50:38 PM
Author : sanjeev
--%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<% out.print("<h1>Hello World!</h1>"); %>
</body>
</html>
Then Click On Run Icon then localhost running at port 8080 now open your home.jsp by /home.jsp
And you successfully run your first jsp page like this.
Now Understanding the codes
<%@page contentType="text/html" pageEncoding="UTF-8"%>
This line define the page that we are using stand html tag in our page that browser render the html tags to display html view in our browser if we change the “text/html” to “text/plain” then browser display all the contents as plain text like this. We call this option as page header option.
Other are basic Html tags of pages now Next important line is know as scriptlet tag. A scriptlet tag is used to execute java source code in JSP. Syntax is as follows:
<% java source code %>
Example :
<% out.print("<h1>Hello World!</h1>"); %>
Thanks.
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