JSP comments may affect page load speed Let code throw continue execution

In the JSP page using the "" comment, the Java code in the note will be executed, you can view the page source code to see the implementation of the completion of the content, so that the code does not want to execute, affecting the load speed. For

Content swaps can be added or removed in two boxes in a JSP

Specific implementation of the source code is as follows: Two-box page Source: selected roles: Physician Nurse Front Office/Office > "class=" btn1 "onclick=" moveoptions (' Roleids '), document.getElementById (' rolelist ');/>

JSP page iframe highly adaptive JS code

The following operation is written in the body, form form form outside 1 2 3 4 5 6 7 8 9 Test.jsp is as follows:  

JSP fetch Spring Injection Object sample

This article mainly introduces how JSP gets the spring injection object, implements the code as follows, need friends don't miss ServletContext sc = this.getservletconfig (). Getservletcontext (); ApplicationContext AC2 =

JSP Custom Label Implementation process

webjxcom Tip: 2001 Contact JSP, when the tag library, n-tier structure development, design patterns, such as Java EE thought has just sprouted, each JSP file is pure Java embedded code, JavaScript, HTML mixed, to achieve the function of the first

Eliminating performance bottlenecks through JSP precompilation

Welcome to the "Management Corner" edition, the new Monthly column focuses on the management, configuration, processing, and development of WebLogic servers. The purpose of this column is to introduce the problem of non-Java development that can be

JSP Click Link Download file function

/** *//** * Implement file Save function * * @param text * Contents of the file * @param fileName * File name * @return */ Protected string RenderFile (string text, String fileName) Throws IOException { Response.AddHeader

Several ways to improve the JSP application

This article describes some of the most useful ways to adjust the JSP and servlet to make your servlet and JSP pages respond faster and more scalable. And in the case of increasing the number of users, the system load will show a trend of smooth and

How to use JSP to build a Web site

JSP is very similar to ASP. Both provide the ability to mix some kind of program code in HTML code, and the language engine to interpret the execution code. In an ASP or JSP environment, HTML code is primarily responsible for describing the display

A simple solution for JSP report printing

1. The style of making reports in Word or Excel. Excel's Row height and column width units cannot be represented in mm or cm. needs to be calculated. Under 1024*768, the 1CM is about 38 pixels. This is the benchmark for calculating and

JSP compile instruction page, include detailed

  This article mainly introduces JSP compile instruction page, include, need friend can refer to the 1. JSP instruction Category: 1). Page 2. Include 3). Taglib Syntax: error occurred in test1.jsp. Error: Multiple annotations found

A way to publish a JSP web site

The most flexible way to publish a JSP website we can configure it in the Servlet.xml file in the Tomcat's Conf directoryCreate a new context tag within its host tag to place a JSP application, and if it is here, then we don't need toYour work is

Best solution example Analysis for JSP and IIS

System: WIN2003+IIS6.0+J2SE 5.0 For JSP beginners to talk about Jsp+iis must have a big head! Although the Jakarta in the JK2 can be solved, but its configuration is quite cumbersome! Use servletexec to solve it! For the mainstream JSP server,

Several ways to improve the efficiency of JSP applications

This article describes some of the most useful ways to adjust the JSP and servlet to make your servlet and JSP pages respond faster and more scalable. And in the case of increasing the number of users, the system load will show a trend of smooth and

Error page setting method in JSP

1. Set errorPage:errorPage.jsp % @page iserrorpage= "true"%> jsp page error~! 2. Application % @page info= "Bad page"%> % @page errorpage= "errorpage.jsp"%>///Error Goto jsp page Boolean tf = true; if (TF) { String info =

JSP fusioncharts free display diagram specific implementation

Fusioncharts free Download Address: http://www.fusioncharts.com/goodies/fusioncharts-free/ Next in the JSP page to introduce JS Copy Code code as follows: And then write Copy Code code as follows: The second row of the parameters are:

How the JSP calls the Linux shell

Often run into the operating department to clear the cache, and the cache has always been a problem, the old in front of the computer is not a way to think of a method, by accessing a JSP page automatically clear cache String path =

Multi-selection box delivery for JSP pages

In the project in Struts1, JSP page of the Multiple selection box content passed to the next page, in the face of the Change table information (or user information often encountered), at first do not know how to practice this function, wrote a lot

Crawl URLs with JSP

Js Import java.io.*;Import java.net.*;Import java.util.*; Class url2htm{ static private url2htm instance; Create the only instance of the class public static String strurl= ""; Announce the destination URL of the universial variable to mark public

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