Beginning Ajax with ASP NET- P10 potx

... from the sample X Path code. Integrating XML and Ajax Now that we’ve covered XML, we come to the inevitable question—how do we integrate this with Ajax? It’s actually a fairly simple process if ... object, array, boolean, null With JSON, these items take on the following forms: ❑ An object is a set of name/value pairs. An object begins with a left brace ( {) and ends with a right b...

Ngày tải lên: 03/07/2014, 06:20

... typically Ajax operates with the assistance of some type of proxy. Figure 1-3 Advantages of Ajax The advantages of Ajax over classical web based applications are: ❑ Asynchronous — Ajax allows ... of straight XML. Running Ajax Applications Unfortunately, not all web browsers ever produced will support Ajax. To run Ajax, a web browser must: ❑ Be relatively modern. Ajax style app...

Ngày tải lên: 03/07/2014, 06:20

... integrating with external services, such as Web Parts and gadgets. Ajax Support With Atlas, Microsoft has added many web browser/client-side features. The most talked about feature is support for Ajax. ... file. Communicating with Web Services Calling out to an ASP. NET web service is an important part of Atlas. By default, JavaScript running within a web browser does not know how t...

Ngày tải lên: 03/07/2014, 06:20

... Experience 5 What Is Ajax? 6 Advantages of Ajax 6 History of Ajax 7 Technologies That Make Up Ajax 8 Running Ajax Applications 8 Who’s Using Ajax? 9 Problems Ajax Won’t Solve 9 Summary 10 Chapter ... killer technology. I started working with the Ajax library for ASP. NET in June 2005, and I wondered if the topic of Ajax on ASP. NET had enough meat to write about. With Sc...

Ngày tải lên: 27/03/2014, 13:42

... other format without the weight of a postback. XML data format in over HTTP with no postback. Ajax proxy services 6 Chapter 1 04_78544X ch01.qxp 7/18/06 3:12 PM Page 6 Beginning Ajax with ASP. NET Wallace ... Chapter 12, “Atlas Integration with ASP. NET Services,” shows how to integrate Microsoft’s Atlas with many of the services available in ASP. NET 2.0 ❑ Debugging with...

Ngày tải lên: 27/06/2014, 12:20

... Property 23 02_78544x ftoc.qxp 7/18/06 3:11 PM Page xi Beginning Ajax with ASP. NET 01_78544x ffirs.qxp 7/18/06 3:11 PM Page i Beginning Ajax with ASP. NET Published by Wiley Publishing, Inc. 10475 ... Experience 5 What Is Ajax? 6 Advantages of Ajax 6 History of Ajax 7 Technologies That Make Up Ajax 8 Running Ajax Applications 8 Who’s Using Ajax? 9 Problems Ajax Won’...

Ngày tải lên: 03/07/2014, 06:20

... Chapter 12, “Atlas Integration with ASP. NET Services,” shows how to integrate Microsoft’s Atlas with many of the services available in ASP. NET 2.0 ❑ Debugging with Ajax can be problematic. That’s ... “What Is Built into ASP. NET,” discusses the various Ajax- type features that are built into the ASP. NET 2.0 release. ❑ Chapter 7, Ajax. NET Professional Library,” introduces the...

Ngày tải lên: 03/07/2014, 06:20

... function’s input parameters by separating the arguments with a comma (,), for example: function MethodWithParameters(arg1, arg2, arg3) { // Do something with the values of arg1, arg2 and arg3 } A function’s ... called with the image object being passed in. Within that function the image object is called as target. The isArrowLeft variable, which holds a boolean value, is set to its opp...

Ngày tải lên: 03/07/2014, 06:20

... contained within singular components in order to reduce complexity within the greater application. Similarly, this technique can be applied to JavaScript, where you define your own custom objects with ... statement, so it should be used with care if older browsers need to be catered to. while and for Loops Within JavaScript you have two main types of loops— while and for loops— with two...

Ngày tải lên: 03/07/2014, 06:20

... necessary, however, with documents being defined with standard (X)HTML markup and the document trees being manipulated after being loaded and parsed by the browser. Any element within the document ... standardiza- tion with the various DOM levels is a slow, but eventual process. DOM Level 1 is relatively well adopted within the industry, so the remainder of this chapter will deal with...

Ngày tải lên: 03/07/2014, 06:20