Hits Today: 3 Total: 8554 | Updated: 1/31/2000 | |
 | This tutorial shows how to add scripting to a JSP page. It provides a scripted number guessing game as an example. Author: Sun Microsystems Code: JSP 1.1 |
Hits Today: 1 Total: 2043 | Updated: 12/14/2003 | |
| As we saw in the previous section, any HTML file can be turned into a JSP file by changing its extension to .jsp. Of course, what makes JSP useful is the ability to embed Java. Author: jsptut.com Code: JSP 1.2 |
Hits Today: 1 Total: 2538 | Updated: 12/15/2003 | |
| We have already seen how to embed Java expressions in JSP pages by putting them between the <%= and %> character sequences.
But it is difficult to do much programming just by putting Java expressions inside HTML.
Author: jsptut.com Code: JSP 1.2 | | | |
Hits Today: 1 Total: 2290 | Updated: 12/16/2003 | |
| We have been fully qualifying the java.util.Date in the examples in the previous sections. Perhaps you wondered why we don't just import java.util.*; It is possible to use "import" statements in JSPs, but the syntax is different from normal Java.
Author: jsptut.com Code: JSP 1.2 |
Hits Today: 1 Total: 3231 | Updated: 5/16/2001 | |
| We have already seen how to embed Java expressions in JSP pages by putting them between the <%= and %> character sequences. But it is difficult to do much programming just by putting Java expressions inside HTML. Author: JSP Tutorial Code: JSP 1.2 |
Hits Today: 1 Total: 2500 | Updated: 5/18/2001 | |
| We have already seen how to use the "out" variable to generate HTML output from within a scriptlet. For more complicated HTML, using the out variable all the time loses some of the advantages of JSP programming. It is simpler to mix scriptlets and HTML. Author: JSP Tutorial Code: JSP 1.2 |
Hits Today: 2 Total: 3309 | Updated: 5/23/2001 | |
| On a typical web site, a visitor might visit several pages and perform several interactions. If you are programming the site, it is very helpful to be able to associate some data with each visitor. For this purpose, "session"s can be used in JSP. Author: JSP Tutorial Code: JSP 1.2 | | | |
Hits Today: 1 Total: 2620 | Updated: 5/19/2001 | |
| The JSP you write turns into a class definition. All the scriptlets you write are placed inside a single method of this class. You can also add variable and method declarations to this class. Author: JSP Tutorial Code: JSP 1.2 |
Hits Today: 1 Total: 449 | Updated: 6/9/2007 | |
| A declaration declares one or more variables or methods that you can use in Java code later in the JSP page. You must declare the variable or method before you use it in the JSP page. Author: Sun Code: JSP 2.0 |
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