If you lot are working amongst a content direction system, blogging platform, or e-commerce application, you lot volition in all probability log into a exceptional direction department of the website to command it. The tools provided inward the direction sections of these sites unremarkably allow you lot to edit parts of the page rather than the entire page, which way you lot volition rarely come across the <html>, <head>, or <body> elements.
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| Code inward a Content Management System |
Looking at the content management organisation on the opposite page, you lot possess got a box that allows you lot to come inward a title for the page, roughly other box for the main article, a way to come inward a publication date, in addition to something to dot which department of the site this page belongs in.
For an e-commerce store, you might possess got boxes that allow you to come inward a championship for the product, a description of the product, its price, in addition to the quantity available.
That is because they purpose a single 'template' to command all of the pages for a department of the site. (For example, an e-commerce system mightiness purpose the same template to demo all of their
products.) The information you provide is placed into the templates.
The payoff of this approach is that people who hit non know how to write spider web pages can
add information to a website and it is also possible to change the presentation of something in the template, in addition to it will automatically update every page that uses that template. If you imagine an e-commerce store with 1,000 items for sale, just altering ane template is a lot easier than changing the page for each private product. In systems similar this, when you possess got a large block of text that you lot tin edit, such equally a news article, spider web log entry or the description of a production inward an e-commerce store, you lot volition often see a text editor displayed.
Text editors unremarkably have controls a lilliputian similar those on your give-and-take processor, giving you unlike options to style text, add together links or insert images. Behind the scenes these editors
are adding HTML code to your text, only similar the code you lot have seen before inward this chapter.
Many of these editors volition have an selection that allows you lot to see (and edit) the code that they produce.
Once you lot know how to read and edit this code, you lot tin possess got more control over these sections of your website.
In the instance above, you lot can see that the text editor has a tab for Visual / HTML views of what the user enters. Other systems might possess got a push clit (which often shows angle brackets) to indicate how to access the code.
Some content management systems offering tools that also allow you lot to edit the template
files. If you lot hit endeavor to edit template files you lot ask to check the documentation for your CMS
as they all differ from each other. You ask to last careful when editing template files because if you lot delete the incorrect slice of code or add together something inward the wrong house the site may stop working entirely.
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