Introduction to Web Design for Literary Theorists I: Introduction to HTML (v. 2.0)

Introduction to Web Design
For Literary Theorists
First Workshop:
An Introduction to (X)HTML
20 November 2014
Patrick Mooney
Co-Lead TA, 2013-2015
Department of English
UC Santa Barbara

Objectives for this workshop series
● To learn the basic skills involved in building a
small website for a course or section.
● To actually build such a web site, and to do a
good job of it.
● To engage in practices that minimize the labor
required to do so.
● To make your teaching practices more visible
on the web.
● To be able to read various versions of HTML in
other places on the web.

Objectives for today’s workshop
● To learn the basics of HTML, the standard
markup language for web content.
● To understand the assumptions that HTML
makes about your content, and to leverage
those assumptions to produce a web site that
is attractive and easily “parsed” by a viewer.
● To engage in practices that will allow you to
participate effectively in the later workshops in
this series.
● To begin actually constructing a static section
website.

Details, details ...
● I’m going to be moving over a lot of details
rather quickly today.
● You don’t need to memorize them all.
– There are great references on the web, of course.
– This presentation will be online in a few days.
– What’s important is that you pick up major concepts
and work along with them.
– Come talk to me in my Lead TA office hours if you
have questions!
● A collection of useful links is online at
http://is.gd/todoho.

Why have a course/section website?
● Section websites give your students a central place to
look for information.
– Handouts.
– Notes and announcements.
– Policy documents.
● Helps to make your teaching practices easily visible
on the web.
● Helps to establish an identity for you on the web.
– Helps to link your teaching practices to your online identity.
– One of our recurring concerns throughout this series of
workshops will be increasing the visibility of your web
presence.

Why not just use some other service?
● Any choice you make for web presence
management has some downsides. As with
everything in life, no solution is ever perfect.
● Here are some downsides to building a web site
by hand with HTML:
– You have to learn HTML. (Not hard, especially for
literary theorists.)
– You have to see your content in a non-word-processing
based way. (i.e., you have to think
primarily about content and structure rather than
presentation.)
– You have to find someone to host the content. (Not
difficult, nor necessarily expensive.)

Why not GauchoSpace?
● GauchoSpace imposes its own structure and
presentation on your content.
– In my personal opinion, GauchoSpace’s layout is
horrible.
– Many of you have interacted with students who have a
hard time finding information on GauchoSpace. This is
partly because GauchoSpace’s design is poorly thought
out and does not leverage existing web-based
information-seeking practices.
● GauchoSpace is access-controlled.
– Your teaching practices are only visible to people
enrolled in the course, and only while they are enrolled in
the course.

Why not some free blogging service?
● Free blogging services tie your content to a
particular provider.
– You can’t easily move your website from, say,
Tumblr to WordPress without re-doing a lot of
work.
● All free blogging services restrict what you can
actually do with your HTML code.
– This is a bad thing for reasons I won’t fully explain
until later in the quarter.
● Blogging services impose their own
information ontology onto your content.

Why build a web site with HTML + CSS?
● It’s not that hard.
● You gain full control over how your text is
presented.
● You gain full control over how your text is organized
and ontologized.
● You can easily move your content elsewhere with a
minimum of work if your content provider …
– goes out of business
– cancels the service you use
– changes the terms of service on you
– stops providing adequate service.

What you won’t learn in these
workshops
● Everything about every version of HTML.
● Everything about producing cutting-edge designs.
● How to produce web sites with active content.
● More than a little bit about search-engine optimization.
WHICH IS TO SAY …
● Some of the information you’ll get here is partial or
moderately simplified (but it’s honest and, I think, sufficient).
● You’re not going to walk out of here with the skills to be a
professional web designer.
● However, you will walk out of here knowing enough to
present your content to your students – and the world – in a
way that reflects positively on you.

How the Web Works: Quick
Refresher
● You type an address (URL) into your browser’s
address bar.
● Your browser interprets the address to discover which
server (another computer on the Internet) holds the
requested document (“web page”).
● The document is fetched from that server.
● Any supporting documents are also fetched and
interpreted.
● Your browser interprets and displays (“renders”) the
document in a way that is compliant with standards.
● The user then (hopefully) reads and/or otherwise
interacts with the document.

● Your web site will consist
of multiple HTML files and
any other supporting
documents.
● Any images (videos, audio,
other media) that are
needed for your web site
are not part of the HTML
file itself, but separate
documents.

So, HTML ...
● stands for “Hypertext Markup Language.”
● is the standard way of describing the structure of textual
documents on the web.
– HTML is not a “programming language.” There are no
commands. There are no variables. It just describes the structure
of a text.
● does not give you complete control over every tiny aspect
of how a document appears in the user’s browser.
● can be read and understood by every piece of software
that deals with textual documents on the web.
● Is a standard administered and maintained by the World
Wide Web Consortium (W3C).

Some HTML coding examples
● HTML consists of plain text marked up with
tags that indicate the structure of the text that
is being marked up.
● There are several dozen legitimate tags (many
of which you will never use). Each begins with
< (the less-than sign) and ends with > (the
greater-than sign).
● Tags can have attributes (characteristics).
Certain attributes for certain tags are
mandatory.
<img src="kitten.jpeg" width="192" height="108">

Tags in your document
● Each tag that you open must be closed before
the end of the document.
● Technically, tags should be closed in the
reverse order in which they were opened.
Correct:
<i><b>Example</b></i>
Incorrect:
<i><b>Example</i></b>
● Some tags (those that are not containers for
textual content) can be self-closed:
<img src="kitten.jpeg" width="192" height="108" />

A quick reminder
● The texts that you work with, even in non-electronic
documents, are already “marked up” in various ways.
– paragraphs, pagination, chapter divisions, emphasis,
punctuation – are all (in a sense) paratextual
elements that give you hermeneutic clues.
– All you’re doing with your HTML markup is making (a
certain set of) hermeneutic clues explicit.
“Every page, even a blank page, even a page of George
W. Bush’s ignorant and vapid prose, is n-dimensional.”
— Jerome McGann, Radiant Textuality: Literature After the World Wide
Web (p. 184; ch. 6)

A minimally acceptable XHTML
document
● The <!DOCTYPE> declaration is (to you) a string of gibberish whose purpose is to
tell the browser what flavor of HTML you’re using.
● The xmlns= attribute on the <html> tag tells XML parsers how to parse the HTML.
● You can just look up these values, or (even better) use existing documents as
templates.

Some Useful Block-Level Tags
<blockquote></blockquote> – you know what
this does, right?
<h1></h1> – marks a top-level heading
<h2></h2> – marks a subheading
<h6></h6> – marks a sub-sub-sub-sub-subheading
<p></p> – marks up paragraphs
<ul></ul> – unordered lists (bullet points)
<ol></ol> – ordered lists (numbers, letters)
<li></li> – a list item

Some Useful Inline Tags
<abbr title="Modern Language
Association">MLA</abbr> – an abbreviation
<br /> – a line break.
<cite></cite> – marks a citation.
<code></code> – marks up computer code.
<em></em> – marks text that is emphasized.
<img src="a URL" alt="some text" /> – embeds an
image.
<strong></strong> – marks text that is very strongly
emphasized.
<q></q> – marks a quotation.

The <img> tag
<img src="fakebeard.jpg" width="480" height="640"
alt="a man with a fake beard" />
<img src="http://i.imgur.com/HndKeBY.jpg" width="480"
height="640" alt="a man with a fake beard" />
● The src attribute is the location (URL) of the image itself.
● The width and height attributes (measured in pixels) are
hints to help the browser render the page without having to
wait for the image to download.
● The (mandatory) alt attribute tells browsers for visually
impaired users what to say instead of displaying the picture.
● Note that, because it’s not a container for text, the <img>
tag is self-closed.

Some image considerations
● The fewer images you use, the more quickly your
web page will render, because each image has to
be fetched separately.
– You can ameliorate the rendering delay by using the
width and height attributes.
● Using a bunch of spurious damn images just
because you feel like using a bunch of spurious
damn images is often considered to be
unprofessional, or at least poor design.
– Keep the focus on what matters.
● Use the alt attribute to provide cues for visually
impaired users.

Some image considerations
● Image file sizes will often be much larger than
the size of the HTML document that refers to
them. Hosting them elsewhere than on your
own server can save you money.
– However, if you’re using images that are hosted on
a site other than your own, make very sure that
that’s OK with the site from which you’re linking
them.
● A rule of thumb: use the JPEG format for
photographs, and PNG for line-drawings and
other non-photographic images.

The <a> tag
● Creates links:
<p><a href="http://gauchospace.ucsb.edu">GauchoSpace
login page</a></p>
● Creates anchor points inside a document to which
you can link:
<a name="no-very-late-papers" />
<h2><a name="no-very-late-papers">Late paper
policy</a></h2>
● It’s increasingly common to create anchor points with
the id attribute (on any tag)
<h2 id="no-very-late-papers">Late paper policy</h2>

● A link to an anchor point might look like this:
<p>Details are spelled out in my <a
href="http://patrickbrianmooney.nfshost.com/~patrick/ta
/s14/eng133so/section-guidelines.html#no-very-late-papers">
late paper policy</a>.</p>
– Links to anchor points are constructed the same way
whether the anchor point is crated with <a
name="something"> or <tag id="something">.

Different ways to specify URLs
● You can always specify a full URL any time a
URL is required (with <a>, <img>, etc.).
<a
href="http://gauchospace.ucsb.edu">GauchoSpac
e login page</a>
<img src="http://i.imgur.com/HndKeBY.jpg"
width="480" height="640" alt="a man with a fake
beard" />
● However, this is cumbersome if you have to do
it all the time, so there are also ways to specify
URLs relative to the URL of the document
doing the specifying.

Partially specified URLs
There are several possibilities, each relative to the
URL of the document containing the partial URL.
If the base URL of a document is, say,
http://patrickbrianmooney.nfshost.com/~patrick/ta/index.html …
● Not specifying any folders:
<img src="bulletpoint.png" /> means “the file
‘bulletpoint.png’ in the same folder as the document
referring to it”:
http://patrickbrianmooney.nfshost.com/~patrick/ta/bulletpoint.png

● In a sub-folder of the current folder:
<a href="s14/eng133so/index.html"> means “the file
‘index.html’ in the folder ‘eng133so,’ which is in the
folder ‘s14,’ which is in the current folder”:
http://patrickbrianmooney.nfshost.com/~patrick/ta/s14/
eng133so/index.html
– Note that the URL does not begin with a
slash
● In the folder above the current folder:
<a href="../personal.html"> means “the file
‘personal.html’ in the folder above the current folder”:
http://patrickbrianmooney.nfshost.com/~patrick/personal.html

● Full path from the root (top-level) folder:
<a href="/~patrick/personal.html"> means “the file
‘personal.html’ in the folder “~patrick,” which is in the
top-level folder”:
http://patrickbrianmooney.nfshost.com/~patrick/personal.html
– Note that the URL does begin with a slash
● The fact that you can refer to other documents in
these ways is a good reason to have a sensible
file system layout that you can remember.

Tables for presenting information
Begins the table
Table heading
A table row
A table row
Ends the table
<table>
<tr><th>Name</th><th>Grade</th></tr>
<tr><td>John Smith</td><td>B+</td></tr>
<tr><td>Ana Garcia</td><td>A-</td></tr>
</table>
● A table consists of individual table rows, <tr>, (and should
have a table header); each row contains individual table data
“cells” (<td></td>).

● In the 90s, it was common to enclose entire
documents in a table to control document layout.
Don’t do this.
– Tables have a semantic meaning.
– Doing this causes problems for screen readers,
as well as for other types of software that
processes web pages other than “standard web
browsers.”
– You should use CSS for controlling page layout.
We’ll talk about this next time.

Special characters in HTML documents
● Begin with an ampersand; end with a semicolon.
– Replace reserved characters that have special meanings:
< means the less-than sign: <
> means the greater-than sign: >
& is the ampersand: &
" is the (non-smart) double-quote mark: "
– Provide a convenient way to enter characters that you
can’t easily type:
é is a lower-case E with an acute accent: é
É is an upper-case E with acute accent: É
£ is the British currency symbol: £
© is the copyright sign: ©
– Case matters.

Tags you’ll see, but shouldn’t use
<b></b> – bold text
<big></big>, <small></small> – to change text size
<blink></blink> – is primarily used to ensure that
people hate you.
<center></center> – for centering text
<font></font> – for font size and face
<i></i> – italic text
<sub></sub>, <sup></sup> – subscript, superscript.
<u></u> – underlined text

Good Semantic XHTML Practices
(some are mandatory)
● Code follows semantic rules and is formally
valid.
● Tags and attributes are entirely in lowercase.
● Every tag is either self-closed or closed after
the end of its content occurs.
– Reminder: tags are closed in the reverse order in
which they were opened.
● Attribute values are enclosed in quotation
marks.
● Code is easily readable by you so that changes
are not painful to make.

● Because the rendering of HTML collapses
whitespace (spaces, tabs, carriage returns), you
can put in as many spaces (tabs, carriage
returns) as you want to make your meaning and
structure clear to yourself – without affecting
how your document looks when the user’s
browser renders it.
● Describes the structure of the text, rather than
attempting to control appearance.
– To put it another way, you should separate
appearance from content.
– We’ll talk in detail about controlling appearance at
our next workshop.

Attributes for any tag
● <tag id="something">
– Attaches a unique ID to an individual tag for some
purpose of your own.
● <tag class="something something_else">
– Indicates that the tag belongs to one or more groups
that you yourself designate for some purpose of your
own.
● <tag style="some valid styling information">
– This is a poor overall strategy for styling your text,
for reasons we’ll talk about at our next meeting, but
not a bad way to see quickly how things look.
Note that there is no <tag> tag.

Tags that do nothing (that’s visible)
● <span></span> – marks an inline group of text
for some purpose of your own.
<p>I thought that <span class="book-title">1Q84</span> was a
very disappointing novel.</p>
● <div></div> – marks a block-level group of text
for some purposes of your own.
<div class="document-header">
<p>I was very disappointed by <cite>Infinite Jest</cite>.</p>
<p>However, I quite enjoyed <cite>House of
Leaves</cite>.</p>
</div>
● We’ll talk about these extensively next time.

A few words about validity &
standards compliance
● You can get away with writing bad HTML, and it
may look OK when rendered. However:
– Invalid HTML renders differently in different browsers.
It’s also very hard for machines to parse in other ways.
– HTML that is presentational rather than semantic
involves vastly more effort to maintain.
– Presentational, non-semantic HTML limits your ability
to make your web pages intelligible to machines
instead of people.
● Google search
● Screen readers for the visually impaired
● Other web applications …

Making sure it works
● Write good HTML in the first place.
– Make it intelligible to you.
– Semantic, not presentational.
– Use a text editor that helps you to check validity
with features like syntax highlighting.
● Check formal validity with the W3C’s validator.
– You can also use it to clean up your code.
● Test on at least two different browsers.
– Ideally, you should also test it on several devices:
● Your phone, different operating systems, etc.

Intro to web information ontology
● Don’t try to put everything on one page. Break
information into multiple documents, each of which
is …
– More or less complete in itself.
– Linked to other, related documents.
● And linked back to your home page.
● Use good journalistic writing practices.
– Most important information first in (almost) any
document.
– Crucial information is “above the fold.”
– Your semantic markup helps to show the structure of
your document to the viewer.

● Organize your files in a series of folders that
makes sense to you and provides an
epistemological indication in the folder path of
how the information is categorized.
– Remember that your folder path will become part
of the URL when you upload your site.
– Make each subfolder increasingly specific in some
sense.
● Include an index.html file in each folder.
– Generally, a good practice here is to make each
index.html file a menu that provides an overview of
what’s in that folder, or in the subfolders it
contains.

A suggestion …
● You won’t really have learned anything today
unless you apply these skills in the near future.
– Take your existing section guidelines handout and
produce an HTML version.
– Start setting up a section website. You can take
one of mine as a model, if you’d like.
– Produce HTML versions of any other documents
that you have the time and inclination to produce.
– Run them through the W3C’s validator and resolve
any problems.
– Come talk to me in my office hours if you hit any
snags!

Building a minimalist personal web site
● You should have a main page with a blurb about
who you are, plus links to major other information
on the site. (Having some color on it somewhere
is often thought to be a good idea.)
● Good pages to have might include:
– Web collections you’ve built for students.
– Your CV.
– Links to you on other places on the web.
● Linking back to your web page from your LinkedIn,
Facebook, academia.edu, Twitter, Flickr, Google+, and other
profiles is a smart move.
– A “personal info” page (if done thoughtfully and
tastefully).

Where we’re going next
(or, let’s talk about scheduling)
● When’s a good time to have a follow-up workshop? Next
week?
● Our second workshop (winter quarter) will introduce CSS,
or Cascading Style Sheets.
– This will serve as an introduction to how you control the
presentation of semantically encoded HTML.
– We will also talk about hosting your content once you have
some content to host.
● Our third workshop (spring quarter) will present some
additional, related topics:
– Making your content meaningful to search engines and other
text-parsing software.
– Preventing search engines from indexing your content.
– Google Scholar’s article-inclusion guidelines.

Introduction to Web Design for Literary Theorists I: Introduction to HTML (v. 2.0)

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