All language subtitles for 3. Bootstrap Cards

All right. So it's looking pretty good and we are ready.
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We've got our title section styles, our features page, our testimonial part styled, and now it's just a
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matter of styling the pricing section down here. And this is a commonly used component on many web sites
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that you go to
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you’ll see a pricing table. So you don't always have to reinvent the wheel.
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And in fact if you remember from earlier on, if we have a look at the Bootstrap examples, you'll see that
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one of the examples is just a pricing page that was built using Bootstrap.
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So we can actually just copy this component and put it into our web site and style it up, and then customize
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the style to our liking.
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So let's see how we can do that.
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So if you open up the Chrome Developer Tools and you click on this arrow, then we can start selecting
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the parts that we want.
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Now there's quite a few different divs around here.
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For example there's this top Pricing header.
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There's this part which is the entire body and then there's like sort of down here, which is a container
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that contains the footer as well as the pricing table.
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But if we navigate to around here, we've got this card deck that includes nothing but just the pricing
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table.
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So that's basically what we want.
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And if you click on the dropdown menu you can see that this is what it contains.
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So let's take a closer look at this.
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So if you right click on this card deck and you hit Copy element, and we head over to, again, Code Ply,
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and we start a new playground, we can paste it into here,
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and of course change our Bootstrap version and now hit run.
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And you can see that we've got a ready made pricing table that we can just paste into our project.
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Now of course you can change the code as you wish.
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So, for example, this button down here, it's a btn-lg outline-primary, so that’s the blue color.
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So what if we wanted it to be outline-dark, for example? Then we end up with outline-dark, a black button.
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And you can go through this and modify the parts that you want,
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and of course change the relevant bits of text to what your company is going to advertise.
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But essentially this is a really really quick and easy way of importing and using components.
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It's not just Bootstrap examples that you can look at the code from. There’s a web site called Bootsnipp
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which I recommend you to take a look at, where they've got snippets of code for all sorts of
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different components that you can look at and refer to and see how they were created.
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So, for example, if you wanted to look for a, maybe like a log in screen, then you can see that there's
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many many different things that people have styled up and created the components.
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And you can look at the HTML and the CSS that was needed to create this.
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And you can of course incorporate into your own project depending on the licensing for each of these
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components.
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But, you know, in our case we're learning about Bootstrap,
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so, as always, we want to understand what we're doing before we start just blindly copy and pasting code.
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So let's try and understand how this pricing table was constructed and create our own using the same
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underlying Bootstrap components.
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So in the example code that you see here the word that comes up the most often is this word card.
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And this is because what they're using here in order to create this pricing table is a Bootstrap component
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called Bootstrap cards, and this provides a container that looks something like this.
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So you can have an image at the top, a title, some text and a button.
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And because in most cases a lot of web sites need something like this,
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they’ve made it easy for you to incorporate this using Bootstrap.
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So, because they’re a little bit like your HTML, they have a header,
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they have a body, and they can also have a footer if you so wish.
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So let's head over to our Code Pen and just hit command A,
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and we're going to delete all of our existing HTML code.
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Now let's create a card from scratch with a header, a body and a footer, and we can do that by following the
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documentation code over here.
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So the first thing that we’ll need is a div with the class that's card.
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So this is going to be a card.
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And inside here we're going to have a card header, a card body, and a card footer.
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So that's going to be three divs and the first one is going to have the class of card-header.
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And then I'm just going to copy and paste this and I'm going to create the other two, which is going
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to be card-body and card-footer.
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And then if I hit run, it's actually quite hard to see what's going on here,
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so I'll add some text.
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So, for example, this is the Card Header, Card Body, and Card Footer.
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All right.
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Let's hit run and you can see that this is what our card currently looks like.
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It's taking up the full width of the screen, which is why it’s going from edge to edge styling the different
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sections slightly differently.
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So the header has this little shadow appear, and it's highlighted in a sort of light grey color, and the
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body is white.
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So I'm going to go ahead and delete this last div which is the card footer, which we don't really need,
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and I'm just going to copy the rest of the code so that we can again transplant it into our web site.
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So, in the pricing section, just below the title section and the subtitle, I'm going to paste our card
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in here and I'm going to delete where it says Card Header and Card Body.
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Now we're going to need three of these because we have three pricing plans at the moment, and each
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of them are going to be a single Bootstrap card, just as they did over here in their pricing example.
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So let's go ahead and copy and paste this twice more, so that we have three cards, and I'm going to move
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some of this content over.
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So for example Chihuahua is going to be in the card header.
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That's the name of the pricing plan. And the rest of this content is going to be inside the card body.
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And we're going to do the same for the other two
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pricing tiers.
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All right.
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So let's just go ahead and beautify, and we're done.
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All right, so let's hit save and see what this looks like as it is.
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And you can see that, similar to what we saw on Code Ply,
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they’re actually taking up the full width of the page at the moment.
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Now, we need to change that to make them stack side by side, like so.
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Now, in the case of this Bootstrap example, what they've done is, they used this class called a card deck.
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So let me show you what that does.
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So all we need is a div that is going to go around all three of our cards and it's going to have the
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class of card-deck.
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And then I'm going to move this closing div all the way down to here, so that all three of our cards
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go inside the card-deck div.
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So now if we hit save and we head over to our web site and refresh,
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then you can see that automatically, by wrapping all of our cards inside a card deck,
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they get distributed evenly across the width of the web site and they also end up with the same height.
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Now there’s just one problem with card decks.
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They're not quite as adaptable as the Bootstrap grid system.
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Now, if we take a look at the Bootstrap docs for cards, you can see that they've already got you sorted.
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So under Using grid markup, you can see that you can actually place these cards inside our beloved Bootstrap
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grid system in order to size them accordingly to how responsive you want your web site to be.
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So we should really know how to do this.
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But here's something new to challenge us.
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How can you make the third card become 100 percent at the iPad width, so basically medium and below,
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but keep the other two only 50 percent, but only when you get onto the full mobile sized do you make
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all three 100 percent the width of the screen?
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So at this point you’ve already seen and know quite a lot about Bootstrap grids,
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so I'm going to leave this to you as a challenge.
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So pause the video now and see if you can complete this challenge.
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All right.
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So this is a little bit different.
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So it might have been quite challenging but let's see if you got it right.
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So let's go through the solution now.
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The first thing that you need for any sort of grid system to work is, you need a div class of row, so
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I'm going to replace card-deck with row in this case, because it's a little bit easier to work with
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in our case. Now the next thing that we need to do is to wrap each of our cards inside a Bootstrap grid.
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So I'm going to create another div and I'm going to give this a class of col-LG-4, because by
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default,
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when we're on the largest sizes, so laptop and desktop sizes, I want each card to take up four units, so
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that's a third of the page.
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And that behavior I really want to have for all three cards.
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So I'm going to do the same for the other two as well.
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col-lg-4 for the second card, and also
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and also for our last card. Let’s just beautify that.
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All right. Cool.
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So now that means that on a laptop and desktop it should take up a third of the width.
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Now let's drill in a little bit deeper and specify what we want on iPad which is the medium size.
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So on the medium size we want the top two to take up half of the width.
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So that's going to be col-md-6, and I'm going to apply that to this one as well.
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So these two are going to be 50 percent on iPad.
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But the last one is either going to be col-md-12 to say that on the medium sizes it should
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take up a full 12 units or the full width or, if you remember, if you don't specify any columns it just
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defaults to 100 percent.
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So that means any size that's below large is just going to be 100 percent.
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And in this case any size below medium is going to be a 100 percent.
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So now if you hit save and refresh and we start going down to our iPad size, you can see that we've
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got one, two and three.
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And then finally to our mobile size, one, two, three.
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So that's looking pretty neat.
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Now the next challenge I have for you is, I want you to make these buttons match the Bootstrap example
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styles.
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So have it the same as these buttons, so, namely, they're going to take up the full width of the card.
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The first one’s going to be an outline button, the second two are going to be solid buttons,
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and it's all going to have the dark theme.
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So pause the video and see if you can complete this challenge.
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All right. So this one should be easy, because we've done this quite a few times.
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So let's head into our HTML and start adding some more Bootstrap classes.
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So our button currently doesn't have any classes.
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So we need to add some.
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And we're going to add btn so that it styles it as a Bootstrap button.
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And then we're going to have btn-lg to specify that we want the larger button, and then we're going
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to say btn-block so that the button takes up the full width of the card.
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And finally the first one is going to be a btn-outline-dark button, and the other two buttons are
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going to have pretty much the same classes,
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apart from the fact that they're not going to be outline buttons, and they're going to be just
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btn-dark as in the solid buttons.
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So let's hit save and let's refresh and, voila, our beautiful buttons have appeared.
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So now all we need to do is just to change the CSS a little bit to customize the layout and the text.
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So the first thing I want to do is I want to add a little bit of padding from all sides. So let's head
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into
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styles.css,
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and the part that I'm going to put the padding on is this pricing section.
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So I'm going to scroll down here and I'm going to add the pricing section
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and here I'm going to target the pricing selector. Let’s just check the spelling, pricing, pricing, looks
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good.
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And then I'm going to add that padding which is going to be roughly around 100 pixels, all four sides,
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and that gives it a little bit more space and it looks a lot nicer.
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Now it's rare that you want this kind of static amount of padding on all sizes,
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but I find that with the pricing plan, even on mobile, you need a little bit of space on all four sides,
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so I think it works quite well.
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Now of course if you feel different to how I feel then feel free to change it to however you want it
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to,
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but I quite like the way that this is spaced out.
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All right.
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So the next thing I'm going to do is I'm going to add a little bit of padding around each of these columns
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that holds a card, so that we push it down away from this title section, and also give them a bit more
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space from each other.
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So let's go ahead into index.html and give each of these columns a class name.
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So I'm just going to call this pricing-column,
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and I'm going to paste this class across all three cards.
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All right.
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So now let's hit save and we can go ahead and select that pricing-column, and then we're going to add
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some padding in here.
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So the amount I'm going to add is roughly around, I think, 3 percent from the top and bottom, and then
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just 2 percent from the left and right,
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so from each of the cards.
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So now if we refresh,
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you can see that there's a healthy bit of space that moves the pricing table away from this title,
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and also we have a little bit more space between each of the cards.
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Now, the last thing I want to do is just to make all the content inside the cards center aligned, because
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our buttons are center aligned,
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and it looks kind of weird when it's all left aligned and it's not lined up with the button.
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So, in order to do that, I can go into the pricing section and change the text-align property to center,
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hit save and refresh,
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and this is our beautiful pricing section. And you can see that took really very little effort at all.
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And you should now understand how each of these cards work, and all the components that we put inside,
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for example the button or the card header.
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So this is a very very simple pricing page that we've created ourselves without having to rely on the
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example code.
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And you can see that we're pretty close to what theirs looks like.
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And that didn't really take very long at all.
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Now, in the next lesson we're going to talk about some more advanced CSS rather than Bootstrap, and it's
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so that we can try and get our image to go behind this feature section so that it can cut it off at
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around this point because at the moment this is a little bit too big,
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and I want the section to end right about here,
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so we have to move this image behind this feature section.
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So we're going to talk about the z-index and the CSS stacking order.
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All of that is yet to come.
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And I'll see you on the next lesson.