DHTML ONLINE http://dhtmlonline.com HTML and DHTML tutorials Tue, 15 Sep 2009 09:37:55 +0000 http://backend.userland.com/rss092 en HTML Layout Everywhere on the Web you will find pages that are formatted like newspaper pages using HTML columns. HTML Layout - Using Tables One very common practice with HTML, is to use HTML tables to format the layout of an HTML page.A part of this page is formatted with two ... http://dhtmlonline.com/html-layout/ HTML Fonts The <font> tag in HTML is deprecated. It is supposed to be removed in a future version of HTML. Even if a lot of people are using it, you should try to avoid it, and use styles instead. The HTML <font> Tag With HTML code like this, you can specify both ... http://dhtmlonline.com/html-fonts/ HTML 4.0 Why HTML 3.2 Was Very Wrong ! The original HTML was never intended to contain tags for formatting a document. HTML tags were intended to define the content of the document like: <p>This is a paragraph</p> <h1>This is a heading</h1> When tags like <font> and color attributes were added to the HTML ... http://dhtmlonline.com/html-4-0-why/ HTML Styles With HTML 4.0 all formatting can be moved out of the HTML document and into a separate style sheet. How to Use Styles When a browser reads a style sheet, it will format the document according to it. There are three ways of inserting a style sheet: External Style Sheet An ... http://dhtmlonline.com/html-styles/ HTML Head The Head Element The head element contains general information, also called meta-information, about a document. Meta means "information about". You can say that meta-data means information about data, or meta-information means information about information. Information Inside the Head Element The elements inside the head element should not be displayed by ... http://dhtmlonline.com/html-head/ HTML Meta The Meta Element As we explained in the previous chapter, the head element contains general information (meta-information) about a document. HTML also includes a meta element that goes inside the head element. The purpose of the meta element is to provide meta-information about the document. Most often the meta ... http://dhtmlonline.com/html-meta/ HTML URLs HTML Links When you click on a link in an HTML document like this: Last Page, an underlying <a> tag points to a place (an address) on the Web with an href attribute value like this: <a href="index.asp">Last Page</a>. The Last Page link in the example is a link that ... http://dhtmlonline.com/html-urls/ HTML Scripts Add scripts to HTML pages to make them more dynamic and interactive. Insert a Script into HTML Page A script in HTML is defined with the <script> tag. Note that you will have to use the type attribute to specify the scripting language. <html> <head> </head> <body> <script type="text/javascript"> document.write("Hello World!") </script> </body> </html> The script above will produce ... http://dhtmlonline.com/html-scripts/ HTML Attributes HTML tags can have attributes. The special attributes for each tag are listed under each tag description. The attributes listed here are the core and language attributes that are standard for all tags (with a few exceptions): Core Attributes Not valid in base, head, html, meta, param, script, style, ... http://dhtmlonline.com/html-attributes/ HTML Events New to HTML 4.0 is the ability to let HTML events trigger actions in the browser, like starting a JavaScript when a user clicks on an HTML element. Below is a list of attributes that can be inserted into HTML tags to define event actions. Window Events Only valid ... http://dhtmlonline.com/html-events/