Software Articles

Dreamweaver training courses is going to be based on web design that utilizes code in its creation. HTML is typically used for the layout and the manufacture of web designs. With Dreamweaver, one does not need to reinvent the wheel and learn all the codes. Dreamweaver pretty much simplifies the construction of such pages.

You will learn how to preview websites from local areas. The site management tool will grant the ability to synchronize, find and replace codes and text. The software will edit certain files locally and upload them to remote web servers. The fundamental of the operation is based on File Transfer Protocol and Secure File Transfer Protocol.

Web development becomes straightforward with Dreamweaver. Learning the basics of Hyper Text Markup Language and Extensible Hyper Text Markup Language will be the core ground rules in your understanding of how they provide the core of web designs. Insight in how Cascading Style Sheets provide one set of format for web pages will be provided.

JavaScript will be based on object-oriented design and is mainly used for client based parts of the program. Using variables and arrays will be the building blocks of Java programming language. The language itself is the basics of how to implement web page’s functionality and provides a user friendly interface for clients.

Having discussed the three cores that operate behind the screen of web pages, Uniform Resource Locator is used to link pages together and is also another crucial component of how web pages are accessible. Links within links and how they provide value will be discussed.

Dreamweaver training courses will discuss the vital components that make up a web page. As you progress through the training classes, you will begin to understand how to create an effective web page layout and how to link them throughout the Internet. You will be working with basic programming languages, tables, flash icons and text, layouts, and understanding how to implement effective linking to gain exposure for your Internet Estate.

Click here for details of Dreamweaver training.

Dreamweaver offers a number of ways of creating new documents and beginners often struggle to see which method should be used in which circumstances. The first method is to use one of the links on the welcome screen which appears in the middle of the screen when the program is first launched. This allows you to create a new file of a given type, e.g. HTML, CSS, JavaScript or PHP. The second is to go to the File menu and choose New. This displays the New Document dialog which allows you specify a huge variety of useful documents which can either be blank or hold useful content. The third method is to choose New from the menu within the Files panel.

The benefit of using the Welcome Screen method is speed and convenience. The Welcome Screen appears on program launch but it also reappears whenever no files are open. To create a new HTML file, simply click on the HTML link in the Create New column. Dreamweaver will create the document without displaying any dialog boxes. When viewed in Preview mode, the document will appear completely blank. However, in Code view, you will notice that Dreamweaver has created an HTML page complete with HTML declaration and an HTML element containing a HEAD and BODY element. While the HEAD element contains a title, the BODY element is empty and this is why nothing shows up when the page is viewed in Preview mode.

By contrast, when we use File – New to create a document, Dreamweaver allows us to choose not only the type of document we wish to create but also the contents. For example if we choose to create a basic HTML page, we don’t have to settle for a blank page: we can choose one of Dreamweaver’s built in CSS layouts as a starting point and then customize the page to suit our own purposes.

When using either the Welcome screen or File – New to create a new document, the document created is open in memory and it then up to the user to save it in a given location. The benefit of creating documents in the Files panel is that files are created on disk and remain closed. This is extremely useful when creating a new site since it allows a developer to create the entire site structure before adding content into any of the pages.

Before building a site, it is important that you have a plan of how the site will work and the pages it will contain. Creating all of these pages before adding content to any pages is a good way of minimizing the risk of creating link errors. Let’s say you are working on a page called “index.htm” and you want to create a link to a page called “contact.htm”, if the “contact.htm” page doesn’t yet exist, you can still create the link. However, when you come to create “contact.htm”, you need remember to match the name precisely to the one you used when creating the link.

JavaScript is a widely-used scripting language which can add interactivity to web pages. As users interact with elements on the page via the mouse or keyboard, JavaScript functions can be triggered to perform a wide variety of operations. Dreamweaver’s Set Text of Container JavaScript behaviour is used to replace the contents of an HTML element such as a DIV, SPAN or table cell. A classic use of this behavior is to have content which appears when the mouse hovers over a given item and then disappears again when the mouse leaves the object.

The container which will have its contents changed needs to be given an ID which will be used in the JavaScript to identify it. In Dreamweaver, a good way of selecting elements is to click on the appropriate part of the page, then in the tag selector (the area in the bottom left of the document window), click on the tag of the container to highlight it and then enter an ID in the Properties panel. The element that you choose will determine what can be placed in the container. If a DIV tag is being used, then you can put pretty much anything; if an H1 tag is used, then only text can be used and so forth.

You may also find it useful to create the content before using the behavior then select the content, switch to Code view and cut or copy it to the clipboard.

To use the Set Text of Content behavior, as is always the case with Dreamweaver behaviors, you begin by selecting the element which will trigger the JavaScript. This could be a hyperlink, an image or an image map hotspot. Next, locate the Behaviors panel (Windows – Behaviors) and choose Set Text then Set Text of Container from the panel menu.

At the top of the dialogue box which appears, begin by choosing the element which will be used as the container from the drop-down menu. This is where giving the element an ID becomes useful, since elements without IDs are simply shown as “unidentified”. Finally, enter your text or code in the box marked “New HTML” or simply paste the code previously copied in Code view.

Experienced JavaScript developers may be interested to know that you can embed JavaScript function calls, variables and other expressions within the code simply by placing them within curly braces. For example “{strUserName}” would evaluate to the current contents of a global JavaScript called “strUserName” defined somewhere on the current page.

Learn more about Dreamweaver JavaScript behaviors on our tutor-led Dreamweaver training courses in London.