You'll see more about that toward the end of the SAX tutorial. In fact, the XHTML standard does exactly that. These are not hard-and-fast rules, of course, but they can help when you design your own XML structures.īecause XML lets you define any tags you want, it makes sense to define a set of tags that look like HTML. The title is a characteristic of the contents (water, milk, or tea). The type is a characteristic of the container (tall or short, wide or narrow). Another way to think about that distinction is that an element is a container, like a bottle. The type, on the other hand, is something that never gets presented, so it is an attribute. The title is something the audience will see, so it is an element. The visibility heuristic is primarily at work here. More importantly, this example illustrates the difference between things that are more usefully defined as elements (the title element) and things that are more suitable as attributes (the type attribute). The idea of this attribute is that you can earmark slides for a mostly technical or mostly executive audience using type="tech" or type="exec", or identify them as suitable for both audiences using type="all". Here you have also added a type attribute to the slide. (You'll see processing instructions later in this tutorial.) The declaration starts with the characters , which is also the standard XML identifier for a processing instruction. Next, write the declaration, which identifies the file as an XML document. (The browsable version is slideSample01-xml.html.) You can use this version to compare your work or just review it as you read this guide. Note: Here is a version of it that already exists: slideSample01.xml. Using a standard text editor, create a file called slideSample.xml. You'll use this file and extend it in later exercises. To become comfortable with the basic format of an XML file, you'll use your text editor to create the data. You'll start by writing the kind of XML data you can use for a slide presentation. Along the way, you'll gain experience with the XML components you'll typically use to create your data structures. I am sharing my own experience on using this tool and I am not doing any promotion.This section takes you step by step through the process of constructing an XML document. Xml diagram program free free#The templates, tools, and symbols for drawing electronic diagrams (Especially Drawing Integrated Circuits) are limited.ĭon’t forget to Share your feedback and experience on using this free circuit diagram maker online. Xml diagram program free professional#
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