coding dojo

Document directory Import charting class Two declaration Methods Build a Website access statistics chart by hand Animations, legends, and tags Zooming and panning) Event binding Theme) Other charts Dojo charting is a chart project under the dojox directory. It provides many chart types, custom options, and various themes. As one of the most powerful functional libraries of dojo, the chart Libr

Introduction Many portal developers have used the WebSphere portal to create collaborative portlets for sharing events and data to enhance the user experience. For example, a selection submitted in one Portlet can cause updated information to be displayed in multiple related portlets, thus helping the portlets to remain synchronized in their representations. This feature is implemented on the server and relies on the Portlet to submit an action request to the server so that the server can perfo

1. Prediction code CompressionAlgorithmThe essence is to remove redundancy between signals. What is signal redundancy? The correlation between signals is redundancy. human hearing or visual systems that do not feel or mask can also be used as redundant components. Today we will talk about the concept of predictive coding, which is a very intuitive and simple method. It is intuitive. Taking an image as an example, There Are similarity and correlation

First download the dojo Library: http://www.dojotoolkit.org/downloads Put it for testing. I will decompress the file to the "JS/dojotoolkit" folder of the Web server. If you want to, you can fix the version number. The final directory structure should be like this: It is important to clarify the path of the dojo. js file. As long as Dojo. js can be corre

With the increasing use of Ajax, the variety of Ajax Library (Prototype), Ajax Framework (DWR), Ajax Toolkit (Dojo,yui) are increasingly enriched, there is no way to combine these? Like spring, of course, I can't get an IOC micro-core to "glue" all kinds of Ajax, but it should be fine to integrate these AJAX reusable components, so that you can avoid reinventing the wheel, and do the same for all kinds of Ajax. To form a more comprehensive AJAX soluti

Learn more about the dojo toolkit, Part 1: Introduction to dojo Understand the dojo toolkit, Part 1: xhr framework and dojo Measure the test taker's knowledge about the dojo toolkit, Part 1: the dojo event mechanism. Get famili

To learn about the ArcGIS Server JavaScript API, ESRI uses the JavaScript open-source framework Dojo in this API. So I first learned some Dojo knowledge, so I will be ready for future work.In fact, there are many open-source JavaScript frameworks, such as prototype, jQuery, Yui of Yahoo, and ExtJS. We do not have to guess why ESRI uses Dojo, some people are sure

Overview With the rapid development of Web2.0 and RIA, processing data at the client is becoming a trend. Using the Dojo Data,web developers can establish a unified data access model in different data formats, which makes the data read and write adopt a unified interface, which reduces the complexity of client logic and improves the maintainability and scalability of the program. In this article, we illustrate the technical application of the Read AP

Use Dojo to develop custom widgets, part 2nd: Generating Dojo DataGrid components with a common grid handler Brief introduction The custom widgets we developed for this series are based on the DOJO 1.2.3 and have been tested in V6.2 space Business on the WebSphere integration Developer V6.2 using Mozilla Firefox 3.0.11 Have tried. However, the common framework

Djconfig is a global set object built by dojo that can control the behavior of Dojo First we need to declare the Djconfig object before referencing the dojo.js so that we can get the values we set when we load Dojo.js, although the dojo support after the 0.3 version is set after loading, it is strongly recommended that you declare the Djconfig code as the first

This article supporting source code Brief introduction We have just recently completed the development of a Web 2.0 dojo prototype. This prototype is very broad and provides a new function for information management. We also collaborate with the user Experience team to ensure that this application is available. The screen is designed by a graphical web designer to make them look more professional. This article records the actual experience of Web 2

As one of the most famous Ajax open source projects, Dojo not only allows web programmers to gain and use their framework for Web application development for free, but also attracts a large number of developers to expand and develop new components. DojoX was created in such a development community. DojoX is a collection of open source projects based on dojo, which are very creative and highly practical. The

As a fully functional JS toolkit, Dojo provides a unified Dom operation method. Dojo. byid The dojo. byid function allows you to select a DOM node through the ID attribute. This function is an alias for the standard document. getelementbyid function, but it is short and easy to write. Dojo. Query Although

On the bulletin board, I wrote: Once the high threshold of dojo is crossed, there is no need to ask for anything. It has two meanings: first, it is difficult to learn dojo; second, it is very powerful. This also reveals the goal of this blog: to help you make good use of the excellent Ajax framework of dojo. Before answering why

A. Dojo IntroductionDojo is a JS toolset, an object-oriented JS framework (more in the widget to reflect this), according to the function into multiple module, each module is divided into multiple package, according to the needs of the program to import different package, similar to Java. Official website: http://dojotoolkit.org/ Operations Guide: Http://manual.dojotoolkit.org/WikiHome two. Dojo Architect

DojoX is an extension of Dojo's main function, which can be said to be a new feature and a new idea incubator. Here, you can find many of the most novel functional components. This article will explore some of the more mature components together with the reader. As one of the most famous Ajax open source projects, Dojo not only gives web programmers free access to and use of their frameworks for Web application development, but also attracts a large

Dojo and HTML 5 Introduction Dojo is one of the most popular open source JavaScript tools libraries, and many developers and business users use dojo as their preferred JavaScript tool. Dojo provides a wide range of client components for Web application development, making it easy for you to make HTML DOM operations, d