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In this chapter, we will write most of the HTML markup that will be necessary for our CSS3 photo gallery project.
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[?music?]
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[HTML]
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So let's go ahead and get started on this project.
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Here, we have a relatively blank web directory.
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The only thing in here right now is a folder called images,
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and inside of this folder, we have several photographs that are 500x359 pixels,
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and we also have a png image that is just some transparent noise
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which you can't really see against a white background,
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but we'll end up using that later.
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And here are a few of the photos; you've already seen these by now.
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Let's go ahead and switch over to our text editor
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and before we get started coding, we're going to go ahead and set up this project a little bit.
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So first, let's go ahead and create a directory called css
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and that's where we'll put all of our style sheets.
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Let's also create a directory called javascripts,
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and that will be where we put all of our JavaScript.
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And before we get started with the HTML,
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we're going to include Blueprint into this project.
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If you're not familiar with Blueprint,
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you can download it from blueprintcss.org.
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When you go to blueprintcss.org,
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you're just going to click on this ZIP file right here
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to go ahead and download it.
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I've gone ahead and I've already downloaded this for us,
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so let's go ahead and just switch over to the Finder here.
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Here's the file that it will download and you just unzip that,
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and inside of it, you will find a folder called blueprint,
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and that's the folder that you're going to want,
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so we'll go ahead and copy that and we'll go to our web directory,
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and inside of the css directory, we'll go ahead and paste blueprint, just like that.
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So let's go ahead and switch back to our text editor
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and let's get started on the HTML.
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So we'll go ahead and create a file called index.html
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and like any good webpage, we'll go ahead and start with the DOCTYPE.
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In this case, we're going to use the HTML5 DOCTYPE.
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Make sure that the word DOCTYPE is in all caps
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and we'll open up our HTML tag <html
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language will be English, and we'll close it </html.
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Let's go ahead and open up our head tag and close it just like that,
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and we'll go ahead and indent that a little bit.
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We'll also open up our body tag and close it.
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Now, inside of our head tag, we want to use the metatag charset="utf-8"
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and we'll give this page the title My Photos.
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We also need to link in Blueprint here,
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so we'll go ahead and take care of that right now.
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There's basically three lines of code you need to include Blueprint into your page.
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So we'll type link,
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the rel attribute will be set to "stylesheet",
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The href in our case will be relative to "css/blueprint/screen.css".
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The type attribute will be "text/css"
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and for this first one, media will be "screen, projection">.
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And let's go ahead and copy that link tag
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and paste it in because we're going to reuse this,
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and instead of screen, we'll set it to print,
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and then we'll set media--instead of "screen, projection"
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we'll set that to "print".
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And then finally, we need to include one more style sheet,
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and this will be for Internet Explorer.
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So instead of screen.css, we'll set it to ie.css.
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The media attribute will remain the same, and then we need to wrap this
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in Internet Explorer conditional comment tags,
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so we'll go ahead and type those in. <!-->
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The condition here will be if this is less than IE 8 [if lt IE8]
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then we'll go ahead and include this style sheet
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and we'll close that conditional comment there. [endif] just like that.
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Now, we are going to be coming back to this and including more files in just a little bit,
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but we don't have any other CSS or JavaScript yet, so we'll come back to that later.
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So let's go ahead and get into our body tag here.
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I'll make some space for us to work in.
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First, we're going to start using Blueprint, and we'll use the class="container"
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on this div here, and everything we create on this page
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will be wrapped inside of this container
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and that will just sort of center all of our stuff on the page.
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Next, we'll create a first-level headline tag h1 My Photos /h1
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and we'll call that My Photos.
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And then, we're going to create a div, and we're going to give this the id="stage"
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and this is where we'll be creating our photo gallery
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and including all of our JavaScript and animations.
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So we'll also give this the class="span-24"
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which is a Blueprint class that will make this span all the way across the page,
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and then we'll close that div, just like that.
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Next, we need to include all of our photos here
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and these are going to be images, so we'll use the img tag
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and this is going to be a little bit tedious, but just bear with me.
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We'll say "images/photo1.jpg".
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We'll give this the class="photo".
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We'll give it the id="photo01"
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and we need to give each one of these an alternate tag
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for accessibility reasons, so for this first photo,
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we'll say alt="Light coming through the trees."
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and we'll go ahead and close that image tag here.
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Now, we have eight photos here, so let's go ahead and just copy and paste these
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to make this go a little bit faster.
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So we have 1, 2, 3, 4, 5, 6, 7, 8.
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We need to just change the numbering on these at 1, 2, 3, 4, 5, 6, 7, 8,
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and we also need to change the path.
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These are photos 1-8,
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and then we need to, of course, put in different alternate text for each one of these.
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So the first one was "Light coming through the trees."
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The next one is "A woman in the dark."
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The next one is some "Bicycle gears."
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We have some "Water under a bridge."
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There's some "Tree branches."
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The next one is "A man covering his face."
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It looks like we just have two more here--
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there's "A body watching a train."
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And then we have "A book and some old clothing."
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It's always important to include some alternate text on photos like this
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for accessibility reasons.
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Next, we're going to include some text that just says a little bit about this gallery.
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We'll go ahead and open a second-level headline here h2 About the Gallery /h2
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and we'll call this About the Gallery
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and I'm going to just cheat a little bit here
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and I'm going to copy and paste a paragraph,
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just like that.
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And later on, this will use the multi-column layout module in CSS3
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to split this into separate columns
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and it will look really nice right below our photos.
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So let's go ahead and switch over to the browser and we're going to refresh the page,
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and here's what we have so far.
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We have our first-level headline, My Photos.
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We have the title tag, My Photos,
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and we have all of our photographs,
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just like that.
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And then, we have our little About the Gallery section down at the bottom here,
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and as you can see, Blueprint is already applying some nice fonts
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and a little bit of typography to this text,
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which will help us get started.
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That about wraps things up for the HTML, and now we're ready to move on to the CSS.
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