title
jQuery Tutorials: AJAX Load Content No Page Refresh

description
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detail
{'title': 'jQuery Tutorials: AJAX Load Content No Page Refresh', 'heatmap': [{'end': 587.243, 'start': 564.633, 'weight': 0.827}, {'end': 680.85, 'start': 666.922, 'weight': 1}, {'end': 917.147, 'start': 884.461, 'weight': 0.816}], 'summary': 'Learn how to load content into your page using ajax and jquery, build a well-formatted menu with an unordered list, create dynamic content sections with ajax, and utilize jquery for web development by including js files, handling menu clicks, and dynamically loading content.', 'chapters': [{'end': 225.111, 'segs': [{'end': 109.568, 'src': 'embed', 'start': 0.009, 'weight': 0, 'content': [{'end': 0.22, 'text': 'Thank you.', 'start': 0.009, 'duration': 0.211}, {'end': 2.565, 'text': 'Hi, this is Alex from PHP Academy.', 'start': 0.603, 'duration': 1.962}, {'end': 8.589, 'text': "And in this tutorial, we're going to be learning how to load content into your page.", 'start': 2.965, 'duration': 5.624}, {'end': 17.516, 'text': 'So essentially loading link content from a navigation without refreshing the page.', 'start': 9.63, 'duration': 7.886}, {'end': 19.637, 'text': "So we're going to be using Ajax to do this.", 'start': 17.576, 'duration': 2.061}, {'end': 25.501, 'text': "And we're going to be using an extremely simplified way of doing this using jQuery.", 'start': 20.037, 'duration': 5.464}, {'end': 29.685, 'text': "So it's probably easier than you think already to actually do this.", 'start': 25.942, 'duration': 3.743}, {'end': 34.887, 'text': "So if you don't have any knowledge about jQuery, go ahead and take a look at that.", 'start': 30.685, 'duration': 4.202}, {'end': 39.508, 'text': "We're going to be looking at the site in just a moment and how to download and use jQuery.", 'start': 34.967, 'duration': 4.541}, {'end': 45.23, 'text': "But first of all, we're going to go ahead and build a page, get it how we want it to look.", 'start': 40.428, 'duration': 4.802}, {'end': 47.691, 'text': "We're going to be filling in all these pages here.", 'start': 45.99, 'duration': 1.701}, {'end': 50.632, 'text': "It's not complicated whatsoever.", 'start': 48.851, 'duration': 1.781}, {'end': 55.075, 'text': "So let me just go ahead and explain what pages we're going to be using.", 'start': 51.512, 'duration': 3.563}, {'end': 59.017, 'text': 'The first is index.php, which is obviously going to be our landing page.', 'start': 55.755, 'duration': 3.262}, {'end': 63.681, 'text': "We're going to be using about, contact and index.php.", 'start': 59.037, 'duration': 4.644}, {'end': 64.721, 'text': "Let's just put them in order.", 'start': 63.721, 'duration': 1}, {'end': 66.823, 'text': 'So index, about and contact.', 'start': 64.781, 'duration': 2.042}, {'end': 68.824, 'text': "They're just going to be content pages.", 'start': 67.163, 'duration': 1.661}, {'end': 71.326, 'text': "So these are going to be the pages that we're going to be loading in.", 'start': 68.884, 'duration': 2.442}, {'end': 75.669, 'text': "We're going to be using styles.css, which is obviously a style sheet.", 'start': 71.946, 'duration': 3.723}, {'end': 77.35, 'text': "That's just going to be to style the menu.", 'start': 75.729, 'duration': 1.621}, {'end': 78.951, 'text': "That's not really important.", 'start': 77.951, 'duration': 1}, {'end': 81.833, 'text': "It's only just because it's going to look a bit silly if we don't.", 'start': 79.352, 'duration': 2.481}, {'end': 86.056, 'text': "And we've got general.js, which is going to handle our JavaScript.", 'start': 82.534, 'duration': 3.522}, {'end': 88.939, 'text': "And we're going to be using the jQuery JavaScript library.", 'start': 86.297, 'duration': 2.642}, {'end': 94.301, 'text': "So let's go ahead to index.php and start to write our page out.", 'start': 89.879, 'duration': 4.422}, {'end': 97.343, 'text': 'Now at the moment, you can see that there is nothing on the page.', 'start': 94.721, 'duration': 2.622}, {'end': 102.905, 'text': "I've got jQuery.com open, so if you want to go ahead and navigate over to jQuery.com,", 'start': 97.823, 'duration': 5.082}, {'end': 109.568, 'text': "we're going to be downloading jQuery or at least using the URL from jQuery to make use of the library.", 'start': 102.905, 'duration': 6.663}], 'summary': 'Tutorial on loading content using ajax and jquery, including creating pages and using libraries.', 'duration': 109.559, 'max_score': 0.009, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY49.jpg'}], 'start': 0.009, 'title': 'Loading content with ajax & jquery', 'summary': 'Covers learning how to load content into your page using ajax and jquery, without page refreshing, and setting up website pages and resources including index.php, about, and contact pages, with styles.css and general.js for handling and using jquery library.', 'chapters': [{'end': 47.691, 'start': 0.009, 'title': 'Load content with ajax & jquery', 'summary': 'Covers learning how to load content into your page using ajax and jquery, focusing on a simplified way to achieve this without page refreshing and emphasizing the ease of using jquery.', 'duration': 47.682, 'highlights': ['The tutorial focuses on using Ajax and jQuery to load content into a webpage, providing a simplified approach without page refreshing.', 'Emphasizes the ease of using jQuery for loading content, suggesting prior knowledge about jQuery and its usage.', 'The instructor plans to demonstrate the process of downloading and using jQuery after building the web page.']}, {'end': 225.111, 'start': 48.851, 'title': 'Setting up website pages and resources', 'summary': 'Covers setting up the landing page index.php and additional content pages about and contact, using styles.css for styling the menu, general.js for javascript handling, and downloading the jquery library for use.', 'duration': 176.26, 'highlights': ['Setting up landing page and additional content pages The chapter covers setting up the landing page index.php and additional content pages about and contact.', 'Using styles.css for styling the menu Styles.css is used for styling the menu.', 'Utilizing general.js for JavaScript handling General.js is utilized for JavaScript handling.', 'Downloading jQuery library for use The chapter includes downloading the jQuery library for use.']}], 'duration': 225.102, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY49.jpg', 'highlights': ['The tutorial focuses on using Ajax and jQuery to load content into a webpage, providing a simplified approach without page refreshing.', 'Setting up landing page and additional content pages The chapter covers setting up the landing page index.php and additional content pages about and contact.', 'Emphasizes the ease of using jQuery for loading content, suggesting prior knowledge about jQuery and its usage.', 'Using styles.css for styling the menu Styles.css is used for styling the menu.', 'Utilizing general.js for JavaScript handling General.js is utilized for JavaScript handling.', 'The instructor plans to demonstrate the process of downloading and using jQuery after building the web page.', 'Downloading jQuery library for use The chapter includes downloading the jQuery library for use.']}, {'end': 362.272, 'segs': [{'end': 254.785, 'src': 'embed', 'start': 225.831, 'weight': 0, 'content': [{'end': 228.532, 'text': "In fact, let's go ahead and build the menu in the content area first.", 'start': 225.831, 'duration': 2.701}, {'end': 231.453, 'text': "So we're going to create an unordered list for our menu.", 'start': 229.012, 'duration': 2.441}, {'end': 234.134, 'text': 'This is quite good practice to get into.', 'start': 231.473, 'duration': 2.661}, {'end': 237.636, 'text': "So we're going to create an unordered list and then have list elements..", 'start': 234.614, 'duration': 3.022}, {'end': 244.695, 'text': "We're going to have list elements in the middle.", 'start': 242.372, 'duration': 2.323}, {'end': 247.838, 'text': "So we'll create three of these.", 'start': 246.196, 'duration': 1.642}, {'end': 252.443, 'text': 'One is for home, which is the index page here, our index content page.', 'start': 248.459, 'duration': 3.984}, {'end': 254.785, 'text': "One's for about and one is for contact.", 'start': 253.063, 'duration': 1.722}], 'summary': 'Building an unordered list menu with 3 elements: home, about, and contact.', 'duration': 28.954, 'max_score': 225.831, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4225831.jpg'}, {'end': 339.586, 'src': 'embed', 'start': 314.583, 'weight': 1, 'content': [{'end': 320.51, 'text': 'You can see that yellow area of 10 pixels, which just gives us enough space to sort of space out the content.', 'start': 314.583, 'duration': 5.927}, {'end': 324.395, 'text': 'Now what we want them to do is all be displayed inline.', 'start': 321.752, 'duration': 2.643}, {'end': 325.156, 'text': "So I'm going to say ul.", 'start': 324.415, 'duration': 0.741}, {'end': 328.559, 'text': 'hash nav li.', 'start': 326.297, 'duration': 2.262}, {'end': 336.744, 'text': "so we're styling the li's in between and we want to say display inline, refresh and you can see that they're all in line.", 'start': 328.559, 'duration': 8.185}, {'end': 339.586, 'text': 'now we can go ahead and give them a margin.', 'start': 336.744, 'duration': 2.842}], 'summary': "Styling 10-pixel yellow area; displaying li's inline; adding margin.", 'duration': 25.003, 'max_score': 314.583, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4314583.jpg'}], 'start': 225.831, 'title': 'Building menu with unordered list', 'summary': 'Covers building a menu using an unordered list with list elements for home, about us, and contact, and styling it to display inline with a margin of 10 pixels on the right, resulting in a well-formatted menu.', 'chapters': [{'end': 362.272, 'start': 225.831, 'title': 'Building menu with unordered list', 'summary': 'Covers building a menu using an unordered list with list elements for home, about us, and contact, and styling it to display inline with a margin of 10 pixels on the right, resulting in a well-formatted menu.', 'duration': 136.441, 'highlights': ['The chapter demonstrates creating an unordered list for the menu with list elements for home, about us, and contact, providing an organized structure for the menu.', "Styling the unordered list with an id of 'nav' to display inline and applying a 10-pixel margin on the right, enhances the visual presentation of the menu.", "Applying 'list-style: none', 'padding: 0', and margin settings to the unordered list removes bullet points and creates consistent spacing, contributing to a polished appearance."]}], 'duration': 136.441, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4225831.jpg', 'highlights': ['The chapter demonstrates creating an unordered list for the menu with list elements for home, about us, and contact, providing an organized structure for the menu.', "Styling the unordered list with an id of 'nav' to display inline and applying a 10-pixel margin on the right, enhances the visual presentation of the menu.", "Applying 'list-style: none', 'padding: 0', and margin settings to the unordered list removes bullet points and creates consistent spacing, contributing to a polished appearance."]}, {'end': 521.484, 'segs': [{'end': 424.443, 'src': 'embed', 'start': 387.067, 'weight': 0, 'content': [{'end': 389.229, 'text': "So we're going to end up with something like this.", 'start': 387.067, 'duration': 2.162}, {'end': 394.353, 'text': "And when we click each item here, we're going to change this content without obviously reloading the page.", 'start': 389.449, 'duration': 4.904}, {'end': 397.615, 'text': "But for now we don't actually need anything in here,", 'start': 395.033, 'duration': 2.582}, {'end': 407.121, 'text': 'because what we can do is we can use AJAX to load the initial page and then load subsequent pages on top of that by just clicking each menu item.', 'start': 397.615, 'duration': 9.506}, {'end': 409.283, 'text': 'So obviously, these need to be links.', 'start': 407.602, 'duration': 1.681}, {'end': 411.925, 'text': "So let's just pop some A tags around them.", 'start': 409.363, 'duration': 2.562}, {'end': 424.443, 'text': 'annoying repetitive process, I guess.', 'start': 422.682, 'duration': 1.761}], 'summary': 'Using ajax to load initial and subsequent pages, avoiding page reloads. implementing clickable menu items as links.', 'duration': 37.376, 'max_score': 387.067, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4387067.jpg'}, {'end': 488.713, 'src': 'embed', 'start': 462.697, 'weight': 1, 'content': [{'end': 467.16, 'text': "The first thing we need to do is include jQuery because that's going to allow us to use the jQuery library.", 'start': 462.697, 'duration': 4.463}, {'end': 469.921, 'text': "The second of all, then, we're going to include general.js.", 'start': 467.6, 'duration': 2.321}, {'end': 476.505, 'text': "Let's go ahead and just populate index about and content with some content first so we can sort of practice loading them in.", 'start': 470.882, 'duration': 5.623}, {'end': 478.306, 'text': "So I'm going to create a header.", 'start': 476.965, 'duration': 1.341}, {'end': 480.908, 'text': 'And this is just going to say home.', 'start': 479.287, 'duration': 1.621}, {'end': 486.551, 'text': "And we'll have a paragraph underneath, welcome to our website.", 'start': 481.788, 'duration': 4.763}, {'end': 488.713, 'text': 'OK, we can close that, forget about that.', 'start': 487.111, 'duration': 1.602}], 'summary': 'Including jquery and general.js, creating header and paragraph for index page.', 'duration': 26.016, 'max_score': 462.697, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4462697.jpg'}], 'start': 362.612, 'title': 'Creating dynamic content with ajax', 'summary': "Covers creating a dynamic content section with ajax, using jquery library, and populating initial pages with 'home', 'about us', and 'contact' details.", 'chapters': [{'end': 521.484, 'start': 362.612, 'title': 'Creating dynamic content with ajax', 'summary': "Covers the process of creating a dynamic content section with ajax, utilizing jquery library, and populating the initial pages with content including 'home', 'about us', and 'contact' details.", 'duration': 158.872, 'highlights': ['Utilizing jQuery library for AJAX The process involves including jQuery library to enable the use of AJAX and dynamic content loading.', "Populating initial pages with content The initial pages 'home', 'about us', and 'contact' are populated with content including text and contact details for practice.", 'Creating a dynamic content section with AJAX The chapter discusses the creation of a dynamic content section that changes without reloading the page, achieved through the use of AJAX and links for navigation.']}], 'duration': 158.872, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4362612.jpg', 'highlights': ['Creating a dynamic content section with AJAX The chapter discusses the creation of a dynamic content section that changes without reloading the page, achieved through the use of AJAX and links for navigation.', 'Utilizing jQuery library for AJAX The process involves including jQuery library to enable the use of AJAX and dynamic content loading.', "Populating initial pages with content The initial pages 'home', 'about us', and 'contact' are populated with content including text and contact details for practice."]}, {'end': 929.117, 'segs': [{'end': 590.18, 'src': 'heatmap', 'start': 564.633, 'weight': 0, 'content': [{'end': 572.757, 'text': "The next thing we're going to say script source equals and we're going to include our JS file which is in our JS folder and it's general.js.", 'start': 564.633, 'duration': 8.124}, {'end': 574.558, 'text': "So we're going to go ahead and just test that.", 'start': 573.217, 'duration': 1.341}, {'end': 583.341, 'text': "Let's just put an alert in there and say working and let's go close J.Crew website off now.", 'start': 574.758, 'duration': 8.583}, {'end': 587.243, 'text': 'Refresh and we get a page alert saying working.', 'start': 583.501, 'duration': 3.742}, {'end': 590.18, 'text': 'So everything is working.', 'start': 588.86, 'duration': 1.32}], 'summary': 'Successfully included js file, tested functionality, and confirmed everything is working.', 'duration': 46.964, 'max_score': 564.633, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4564633.jpg'}, {'end': 634.059, 'src': 'embed', 'start': 610.465, 'weight': 2, 'content': [{'end': 619.188, 'text': "So let's go into general.js and we'll use a jQuery selector to select a document and we want to wait for the event handler ready.", 'start': 610.465, 'duration': 8.723}, {'end': 624.15, 'text': 'So we want to wait for the document to be available to start manipulating.', 'start': 619.268, 'duration': 4.882}, {'end': 630.254, 'text': "Then we're just going to go ahead and we're going to say and select the content area, so content.div.", 'start': 624.97, 'duration': 5.284}, {'end': 634.059, 'text': "And we're going to be using the jQuery function load,", 'start': 630.294, 'duration': 3.765}], 'summary': 'Using jquery in general.js to select and manipulate document content.', 'duration': 23.594, 'max_score': 610.465, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4610465.jpg'}, {'end': 693.857, 'src': 'heatmap', 'start': 666.922, 'weight': 1, 'content': [{'end': 670.744, 'text': "so we're going to load in content forward, slash index.php.", 'start': 666.922, 'duration': 3.822}, {'end': 673.426, 'text': "okay, so quite straightforward, let's go ahead and refresh.", 'start': 670.744, 'duration': 2.682}, {'end': 677.008, 'text': 'you can see that that index file that we created earlier has been loaded in.', 'start': 673.426, 'duration': 3.582}, {'end': 680.05, 'text': "we've got our header and then we've got our paragraph here.", 'start': 677.008, 'duration': 3.042}, {'end': 680.85, 'text': 'so quite cool.', 'start': 680.05, 'duration': 0.8}, {'end': 685.913, 'text': "we've already used ajax now to load it in using the jQuery load function.", 'start': 680.85, 'duration': 5.063}, {'end': 687.234, 'text': 'but now what we want to do?', 'start': 685.913, 'duration': 1.321}, {'end': 689.315, 'text': "we'll just comment this we'll say initial.", 'start': 687.234, 'duration': 2.081}, {'end': 693.857, 'text': 'Now what we want to do is we want to go ahead and handle clicks.', 'start': 690.676, 'duration': 3.181}], 'summary': 'Using jquery load function to load index.php content, now aiming to handle clicks.', 'duration': 26.935, 'max_score': 666.922, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4666922.jpg'}, {'end': 723.32, 'src': 'embed', 'start': 696.598, 'weight': 1, 'content': [{'end': 701.539, 'text': 'So our menu, we need to use a jQuery selector to see when one of these links is clicked.', 'start': 696.598, 'duration': 4.941}, {'end': 705.101, 'text': "Now, what we're going to be doing is, when one of these links is clicked,", 'start': 702.04, 'duration': 3.061}, {'end': 714.243, 'text': "we're going to be taking this name here and we're going to be appending php on and then including it from the contents folder.", 'start': 705.101, 'duration': 9.142}, {'end': 718.985, 'text': 'So that means that when you want to go ahead and add a new menu item, you can just duplicate this down.', 'start': 714.644, 'duration': 4.341}, {'end': 721.578, 'text': 'Oh, not get rid of the existing one.', 'start': 720.137, 'duration': 1.441}, {'end': 723.32, 'text': 'You can just duplicate this down.', 'start': 722.019, 'duration': 1.301}], 'summary': 'Using a jquery selector to append php content from the contents folder when a menu link is clicked, allowing for easy addition of new menu items.', 'duration': 26.722, 'max_score': 696.598, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4696598.jpg'}, {'end': 917.147, 'src': 'heatmap', 'start': 884.461, 'weight': 0.816, 'content': [{'end': 885.702, 'text': "And in here we'll just write page.", 'start': 884.461, 'duration': 1.241}, {'end': 886.962, 'text': 'Okay, so quite simple.', 'start': 886.042, 'duration': 0.92}, {'end': 888.063, 'text': "Let's go and refresh.", 'start': 887.203, 'duration': 0.86}, {'end': 889.304, 'text': "Let's click about us.", 'start': 888.384, 'duration': 0.92}, {'end': 899.372, 'text': "Okay, so we've got the functionality there, but what we need to do is we need to prevent the default action that would normally happen.", 'start': 889.504, 'duration': 9.868}, {'end': 902.575, 'text': 'So when you click on a link, the href would be located to.', 'start': 899.412, 'duration': 3.163}, {'end': 905.817, 'text': 'So what we need to do is we need to say return false.', 'start': 903.155, 'duration': 2.662}, {'end': 909.06, 'text': "And what this will do is it will mean that it won't carry out the default action.", 'start': 906.218, 'duration': 2.842}, {'end': 911.942, 'text': 'It will carry out everything that we have inside of this function.', 'start': 909.08, 'duration': 2.862}, {'end': 917.147, 'text': "So let's go ahead and refresh and click about us, contact, home, and there we go.", 'start': 912.743, 'duration': 4.404}], 'summary': 'Prevented default action on links to enable functionality. refreshed and clicked on about us, contact, and home with successful results.', 'duration': 32.686, 'max_score': 884.461, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4884461.jpg'}], 'start': 521.484, 'title': 'Jquery utilization in web development', 'summary': 'Covers the process of loading jquery and including a js file in an html page, emphasizing the importance of external includes and the use of jquery selectors and functions for document manipulation. it also explains how to use jquery ajax to load files, handle menu clicks, and dynamically load content, allowing for easy addition of menu items without individual selectors, with an example of alerting and loading page content using ajax and preventing default actions.', 'chapters': [{'end': 634.059, 'start': 521.484, 'title': 'Loading jquery and including js file', 'summary': 'Discusses the process of loading jquery and including a js file in an html page, emphasizing the importance of external includes and the use of jquery selectors and functions for document manipulation.', 'duration': 112.575, 'highlights': ['The importance of keeping jQuery and JS files on the server for accessibility in case the jQuery site goes down is emphasized.', "The process of including jQuery and a JS file using script tags with the 'source' attribute is explained, with an example of including the general.js file and testing its functionality with an alert message.", "The use of jQuery selectors and the 'load' function for document manipulation is demonstrated, specifically targeting the content area using the ID reference and the jQuery function load.", 'The tutorial mentions the inclusion of the jQuery library by copying the URL and utilizing external includes, with a cautionary note about the recommendation of this practice.']}, {'end': 929.117, 'start': 634.059, 'title': 'Jquery ajax for loading files', 'summary': 'Explains how to use jquery ajax to load files, handle menu clicks, and dynamically load content, allowing for easy addition of menu items without individual selectors, with an example of alerting and loading page content using ajax and preventing default actions.', 'duration': 295.058, 'highlights': ['The chapter explains how to use jQuery AJAX to load files, handle menu clicks, and dynamically load content, allowing for easy addition of menu items without individual selectors', 'The example demonstrates alerting and loading page content using AJAX and preventing default actions', "The function alerts 'OK' when a link is clicked, and loads the corresponding page content using AJAX, demonstrating the use of 'return false' to prevent the default action"]}], 'duration': 407.633, 'thumbnail': 'https://coursnap.oss-ap-southeast-1.aliyuncs.com/video-capture/ytKc0QsVRY4/pics/ytKc0QsVRY4521484.jpg', 'highlights': ["The process of including jQuery and a JS file using script tags with the 'source' attribute is explained, with an example of including the general.js file and testing its functionality with an alert message.", 'The chapter explains how to use jQuery AJAX to load files, handle menu clicks, and dynamically load content, allowing for easy addition of menu items without individual selectors.', "The use of jQuery selectors and the 'load' function for document manipulation is demonstrated, specifically targeting the content area using the ID reference and the jQuery function load.", 'The importance of keeping jQuery and JS files on the server for accessibility in case the jQuery site goes down is emphasized.']}], 'highlights': ['The tutorial focuses on using Ajax and jQuery to load content into a webpage, providing a simplified approach without page refreshing.', 'The chapter covers setting up the landing page index.php and additional content pages about and contact.', 'The chapter demonstrates creating an unordered list for the menu with list elements for home, about us, and contact, providing an organized structure for the menu.', 'Creating a dynamic content section with AJAX The chapter discusses the creation of a dynamic content section that changes without reloading the page, achieved through the use of AJAX and links for navigation.', "The process of including jQuery and a JS file using script tags with the 'source' attribute is explained, with an example of including the general.js file and testing its functionality with an alert message."]}