1 00:00:02,270 --> 00:00:04,420 So did you succeed? 2 00:00:04,420 --> 00:00:06,710 Let's try doing this together. 3 00:00:06,710 --> 00:00:08,840 And of course, to find out how that works, 4 00:00:08,840 --> 00:00:11,770 we should go into the Documentation 5 00:00:11,770 --> 00:00:14,633 and there into the Navbar documentation. 6 00:00:15,760 --> 00:00:17,210 And if we do go there; 7 00:00:17,210 --> 00:00:19,970 if we do go to the Navbar navigation, 8 00:00:19,970 --> 00:00:21,720 there we should be able to learn 9 00:00:21,720 --> 00:00:26,053 how we can make it fixed, maybe under Placement. 10 00:00:28,050 --> 00:00:30,510 And indeed, here we learn how we can place it 11 00:00:30,510 --> 00:00:32,683 such that it's fixed to the top. 12 00:00:33,610 --> 00:00:37,200 We see that this is how this example code looks like. 13 00:00:37,200 --> 00:00:39,823 And if we compare this to our Navbar, 14 00:00:40,810 --> 00:00:43,410 we have, of course, more content inside of it 15 00:00:43,410 --> 00:00:44,960 but on the nav element: 16 00:00:44,960 --> 00:00:47,310 We have navbar, navbar-expand-lg, 17 00:00:47,310 --> 00:00:50,640 navbar-light, and bg-light. 18 00:00:50,640 --> 00:00:52,630 And in the end, that's the same as here. 19 00:00:52,630 --> 00:00:55,073 But here we also have fixed-top, 20 00:00:56,070 --> 00:00:58,760 and we don't have navbar-expand-lg. 21 00:00:58,760 --> 00:01:01,220 But let's start with fixed-top 22 00:01:01,220 --> 00:01:03,750 because that sounds like it would be helpful. 23 00:01:03,750 --> 00:01:07,693 Copy that and simply add that class to our navbar. 24 00:01:09,290 --> 00:01:12,300 And if we do this and they go back, 25 00:01:12,300 --> 00:01:13,310 it's still looking good, 26 00:01:13,310 --> 00:01:14,930 but now indeed it is fixed; 27 00:01:14,930 --> 00:01:16,220 it's not scrolling away, 28 00:01:16,220 --> 00:01:19,423 but instead it's overlapping our content as you can tell. 29 00:01:20,290 --> 00:01:24,170 And that's, of course, very easy, very easy to do, 30 00:01:24,170 --> 00:01:27,193 and it shows us how we generally work with Bootstrap. 31 00:01:28,160 --> 00:01:31,350 Now to conclude the Bootstrap part, 32 00:01:31,350 --> 00:01:35,240 I wanna show you the Scrollspy feature which is also 33 00:01:35,240 --> 00:01:39,310 actually a built-in feature Bootstrap ships with. 34 00:01:39,310 --> 00:01:42,920 Here we see that we've got this Scrollspy behavior, 35 00:01:42,920 --> 00:01:45,920 and we see how it generally behaves; 36 00:01:45,920 --> 00:01:49,090 that it's all about changing what's highlighted 37 00:01:49,090 --> 00:01:52,910 in some navigation as we scroll through some content. 38 00:01:52,910 --> 00:01:54,320 Now, on this example page, 39 00:01:54,320 --> 00:01:55,830 I actually don't wanna add it 40 00:01:55,830 --> 00:01:57,830 because we don't really need it here, 41 00:01:57,830 --> 00:02:00,860 but of course, feel free to add it if you want to. 42 00:02:00,860 --> 00:02:02,450 In your official documentation, 43 00:02:02,450 --> 00:02:04,590 you'll see examples on how it works 44 00:02:04,590 --> 00:02:07,740 and how you could add it to your content. 45 00:02:07,740 --> 00:02:11,400 And in general, there are many features you can add, 46 00:02:11,400 --> 00:02:14,700 and Bootstrap is a very useful package; 47 00:02:14,700 --> 00:02:17,263 it's very popular for a reason after all. 48 00:02:18,520 --> 00:02:21,070 The big question that remains, though, is 49 00:02:21,070 --> 00:02:24,570 if you should now always use Bootstrap? 50 00:02:24,570 --> 00:02:26,850 I did mention that you, of course, can combine 51 00:02:26,850 --> 00:02:28,120 it with your own code, 52 00:02:28,120 --> 00:02:31,920 and I also did compare third-party packages 53 00:02:31,920 --> 00:02:34,150 and custom code before, and of course, 54 00:02:34,150 --> 00:02:38,293 the advantages and disadvantages I mentioned here do apply. 55 00:02:39,410 --> 00:02:41,620 Now, when it comes to CSS packages 56 00:02:41,620 --> 00:02:43,810 like Bootstrap specifically, 57 00:02:43,810 --> 00:02:47,780 it is important to be aware of one specific restriction 58 00:02:47,780 --> 00:02:50,360 or disadvantage you might have 59 00:02:50,360 --> 00:02:52,210 which does not apply that much 60 00:02:52,210 --> 00:02:54,720 when we talk about JavaScript packages 61 00:02:54,720 --> 00:02:56,830 as you will see later. 62 00:02:56,830 --> 00:03:01,750 With Bootstrap or with any CSS package you include, 63 00:03:01,750 --> 00:03:06,590 you, of course, commit to a certain look of your page. 64 00:03:06,590 --> 00:03:09,270 You can choose between different variants 65 00:03:09,270 --> 00:03:12,130 of alerts or of buttons. 66 00:03:12,130 --> 00:03:14,740 So you can choose between different buttons, 67 00:03:14,740 --> 00:03:17,740 and you can also customize Bootstrap. 68 00:03:17,740 --> 00:03:20,390 If you dive deeper here into the Documentation, 69 00:03:20,390 --> 00:03:22,360 you can learn and you do learn 70 00:03:22,360 --> 00:03:24,560 how you can customize Bootstrap 71 00:03:24,560 --> 00:03:27,740 and even overwrite or change the general look. 72 00:03:27,740 --> 00:03:32,370 But still, you always will have a certain look, 73 00:03:32,370 --> 00:03:36,190 a certain HTML structure that is expected, 74 00:03:36,190 --> 00:03:38,650 which you kind of commit to when using 75 00:03:38,650 --> 00:03:41,090 such a third-party package. 76 00:03:41,090 --> 00:03:44,180 And therefore, packages like Bootstrap, 77 00:03:44,180 --> 00:03:46,960 CSS packages that give you certain looks 78 00:03:46,960 --> 00:03:50,280 or certain stylings are very useful 79 00:03:50,280 --> 00:03:52,080 for building a site quickly 80 00:03:52,080 --> 00:03:55,560 since you have to write way less CSS code; 81 00:03:55,560 --> 00:03:59,460 but for real sites, sites that you might be building 82 00:03:59,460 --> 00:04:02,120 for clients or for your own business, 83 00:04:02,120 --> 00:04:05,670 you might not always get the behavior 84 00:04:05,670 --> 00:04:07,730 or the look you want. 85 00:04:07,730 --> 00:04:10,120 Sometimes you do, and then they are great, 86 00:04:10,120 --> 00:04:11,950 but sometimes you really wanna bring 87 00:04:11,950 --> 00:04:13,930 your own CSS code there 88 00:04:13,930 --> 00:04:18,113 so that you do have full control over every detail. 89 00:04:19,209 --> 00:04:22,110 So that's just something to be aware of that 90 00:04:22,110 --> 00:04:25,170 you might not wanna commit to a certain look, 91 00:04:25,170 --> 00:04:28,860 and behavior, and a certain HTML structure, 92 00:04:28,860 --> 00:04:31,660 and a limited set of components which you have. 93 00:04:31,660 --> 00:04:33,710 And therefore, you might wanna go 94 00:04:33,710 --> 00:04:37,560 for a custom CSS approach right from the start. 95 00:04:37,560 --> 00:04:40,060 It is something that comes down to preference 96 00:04:40,060 --> 00:04:42,750 and the exact project you're working on. 97 00:04:42,750 --> 00:04:44,240 For a lot of projects, 98 00:04:44,240 --> 00:04:47,010 especially for a lot of demos or examples, 99 00:04:47,010 --> 00:04:49,440 Bootstrap can be a great choice 100 00:04:49,440 --> 00:04:51,883 since it does save you a lot of time.