... System.Drawing; using System .Web; using System .Web. SessionState; using System .Web. UI; using System .Web. UI.WebControls; using System .Web. UI.HtmlControls; namespace MyWebApplication { /// <summary> ... the WebForm1.aspx.cs file. Listing 15.2: WebForm1.aspx.cs using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System .Web; ... description for WebForm1. /// </summary> public class WebForm1 : System .Web. UI.Page { protected System .Web. UI.WebControls.TextBox TextBox1; protected System .Web. UI.WebControls.Button...
... iss, either.) As the Web be-comes a major (if not the major) application development platform, there’s agreater need to give Websites the flexibility and power that client-side applicationscan pr ... wever, it’s not designed forbuilding truly interactive Websites. For that, we need the final building block ofDHTML: JavaScript. Adding JavaScript JavaScript is a simple but powerful programming la ... out using XHTML2 and the problemsthat lie therein. For this book, we’re sticking with tried-and-true HTML 4.01.The Book’s WebsiteLocated at http://www.sitepoint.com/books/dhtml1/, the Website su...
... either.) As the Web be-comes a major (if not the major) application development platform, there’s agreater need to give Websites the flexibility and power that client-side applicationscan ... specifically within the XHTML namespace. So, instead of using document.createElement('a'), to create a new a element, you must usedocument.createElementNS('http://www.w3.org/1999/xhtml', ... siowchen@darke.bizDHTML UtopiaModern Web Design Using JavaScript & DOMby Stuart LangridgeLicensed to siowchen@darke.bizAbout the AuthorStuart Langridge has been playing with the Web since 1994, and is...
... it’s not designed forbuilding truly interactive Websites. For that, we need the final building block ofDHTML: JavaScript. Adding JavaScript JavaScript is a simple but powerful programming language. ... gory JavaScript syntax in detail here—the section called “Further Reading” has some links to afew JavaScript tutorials if you need them.A Simple JavaScript ExampleHere’s a simple piece of JavaScript ... your documents using CSS, andhow to add interactivity using JavaScript. Throughout the rest of this book, we’lllook at the basic techniques you can use to start making your Websites dynamic,then...
... document.createElement and document.createTextNode.First, we create the element itself:var linux_link = document.createElement('a');Even though we’ve created the element, it’s not yet ... soif we need to create an element that contains text, we must create both the newelement node and a text node to contain its text. To achieve this, we need twonew methods: document.createElement ... from JavaScript. The attributes that can be applied to an element inHTML—for example, the href attribute of an <a> tag—can also be set and readfrom your scripts, as follows:// using...
... objects in JavaScript; we can pass around references to a function using its name, but withoutcalling it. This procedure doesn’t work in all languages, but it’s a very useful feature of JavaScript. 48Chapter ... critical part of building dynamic Web applications.1That’s what we cover in this chapter, along with a couple of real-world examples.About Elements and EventsWe’re using a modern approach to DHTML, ... setto run in response to the firing of an event. If you’ve done any JavaScript Web programming before, you may already be using this technique without knowingit. Let’s look at the procedure...
... broad categories:1. Offer no JavaScript support at all, or have JavaScript turned off.2. Provide some JavaScript support, but modern features are missing.3. Have full JavaScript support, but offer ... when adding DHTML to your Websites is thatit should be unobtrusive. By “unobtrusive,” I mean that if a given Web browserdoesn’t support the DHTML features you’re using, that absence should ... siowchen@darke.bizFigure 3.2. Example of table highlighting in a Web page.We can apply this effect to tables in an HTML document using event listeners.We’ll attach a mouseover listener to each...
... Figure 13.9. Adding descriptions to the Web Service. 13.2 Create a Simple XML Web Service Using Parameters I have seen how to create a Web Service using the sample that Microsoft provides. ... very useful. How do I create a Web Service that uses parameters? Technique For this How-To, you are going to create the start of a security Web Service. This security Web Service is going to ... included in the Web Service's Web folder. It is called WebServiceSecurity.MDB and is, in fact, a jet database. You can see the table created, tblUsers, in Figure 13.8. Figure 13.8. Using the...
... tool for Web programming. It creates alarge amount of unnecessary folders and files when you are just trying to create a simple Website, and adds useless code in the pages that you create. It ... might be a great option for people wanting to create a Webpage withouthaving to understand any of the code, like web designers, for example. If youare a Web developer, code should be your number ... DIFFERENT -JavaScript 21of technologies such asJ2EE(Java 2 Enterprise Edition) or J2ME made theuse of Java a necessity.Oneproblem in using Java in the Web is mostly thatJava applications...
... to your WebRoot folder and execute the following:% cd WebRoot% YiiRoot/framework/yiic webapp demo Create a Webapplication under '/Webroot/demo'? [Yes|No] Yes mkdir /WebRoot/demo ... that we have met the minimum requirements, let's create a brand new Yii web application. Creating a new application To create a new application, we are going to use a little powerhouse of ... mkdir /WebRoot/demo/assets mkdir /WebRoot/demo/css generate css/bg.gif generate css/form.css generate css/main.cssYour application has been created successfully under /Webroot/demo. The webapp...