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JavaScript DOM Tutorial #4 - The Query Selector
 
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Hey all, in this JavaScript DOM tutorial I'll introduce you to the query selector - 2 of them. The first one - document.querySelector, returns a single element. The 2nd one - document.querySelectorAll, returns multiple elements. ----- COURSE LINKS: + Atom editor - https://atom.io/a + GitHub Repo - https://github.com/iamshaunjp/JavaScript-DOM-Tutorial --------------------------------------------------------------------------------------------- Other tutorials: ----- JAVASCRIPT FOR BEGINNERS: https://www.youtube.com/playlist?list=PL4cUxeGkcC9i9Ae2D9Ee1RvylH38dKuET ----- CSS FOR BEGINNERS: https://www.youtube.com/playlist?list=PL4cUxeGkcC9gQeDH6xYhmO-db2mhoTSrT ----- NODE.JS TUTORIALS https://www.youtube.com/playlist?list=PL4cUxeGkcC9gcy9lrvMJ75z9maRw4byYp ----- SUBSCRIBE TO CHANNEL - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg?sub_confirmation=1 ============== The Net Ninja ===================== For more front-end development tutorials & to black-belt your coding skills, head over to - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg or http://thenetninja.co.uk ================== Social Links ================== Twitter - @TheNetNinja - https://twitter.com/thenetninjauk
Views: 26225 The Net Ninja
What is the querySelector method in JavaScript? | Document.querySelector() Explained
 
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In JavaScript, the 'querySelectorAll' method allows you to retrieve a list of Elements that match the CSS Selector that you specify. Essentially, it is a way of finding Elements in JavaScript. It's quitee flexible and lets you search for tags, classes, IDs, parent/child combinations, attributes and so on. In this video I show you a clear and simple example of how it works on the 'document' object as well as another Parent Node - to only search within that parent. For your reference, check this out: https://developer.mozilla.org/en-US/docs/Web/API/Element/querySelectorAll Follow me on Twitter @dcode! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 990 dcode
Selecting & Changing Website Elements (DOM manipulation) - Beau teaches JavaScript
 
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JavaScript allows you to select elements from the DOM of a website and then make changes to those elements. This video covers getElementById, getElementsByClassName, getElementsByTagName, QuerySelector, querySelectorAll, innerHTML, and textContent. 💻 Code: https://codepen.io/beaucarnes/pen/vmOzwW?editors=1010 🔗 Resource: https://web.archive.org/web/20171010211719/https://callmenick.com/post/basics-javascript-dom-manipulation 🐦 Beau Carnes on Twitter: https://twitter.com/carnesbeau ⭐JavaScript Tutorials Playlists⭐ ▶JavaScript Basics: https://www.youtube.com/playlist?list=PLWKjhJtqVAbk2qRZtWSzCIN38JC_NdhW5 ▶Data Structures and Algorithms: https://www.youtube.com/playlist?list=PLWKjhJtqVAbkso-IbgiiP48n-O-JQA9PJ ▶Design Patterns: https://www.youtube.com/playlist?list=PLWKjhJtqVAbnZtkAI3BqcYxKnfWn_C704 ▶ES6: https://www.youtube.com/playlist?list=PLWKjhJtqVAbljtmmeS0c-CEl2LdE-eR_F ▶Clean Code: https://www.youtube.com/playlist?list=PLWKjhJtqVAbkK24EaPurzMq0-kw5U9pJh - We're busy people who learn to code, then practice by building projects for nonprofits. Learn Full-stack JavaScript, build a portfolio, and get great references with our open source community. Join our community at https://freecodecamp.com Read great tech articles at https://medium.freecodecamp.com
Views: 21832 freeCodeCamp.org
Javascript Selectors - Javascript Tutorial for Beginners With Examples
 
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In this Javascript tutorial for beginners, we're going to be using Javascript selectors to access the DOM (document object model) and interact with our webpage in realtime. Selectors allow us to search for elements in the web page, get those html elements, and do things with them. Selector methods are: document.getElementsByTagName('div') document.getElementsByClassName('done') document.getElementById('my-id') document.querySelector('#my-id') document.querySelectorAll('.classname') Once you have selected an html element, you can modify it: document.getElementById('my-id').innerHTML = "new html" document.getElementById('my-id').className = "newclass otherclass" Hopefully you liked this javascript tutorial for beginners with examples (hopefully you like every web development tutorial I crank out) As you can see, selectors are powerful in Javascript and even if you're a javascript beginner, you can make any and every change to your web page. -~-~~-~~~-~~-~- Learning Web Development? Watch the FREE COURSE: "Web Development for Absolute Beginners"! https://www.youtube.com/watch?v=gQojMIhELvM -~-~~-~~~-~~-~-
Views: 193237 LearnCode.academy
02 dom manipulation queryselector
 
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Use querySelector to select any element in the DOM using CSS style selector strings.
Views: 173 Mitchell Hudson
How to Change CSS Styles with Vanilla JavaScript
 
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This JavaScript tutorial walks through how to alter CSS styles in the HTML DOM while using query selectors and event listeners.
Views: 455 edutechional
What is the querySelectorAll method in JavaScript? | Document.querySelectorAll() Explained
 
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In JavaScript, the 'querySelectorAll' method allows you to retrieve a list of Elements that match the CSS Selector that you specify. Essentially, it is a way of finding Elements in JavaScript. It's quitee flexible and lets you search for tags, classes, IDs, parent/child combinations, attributes and so on. In this video I show you a clear and simple example of how it works on the 'document' object as well as another Parent Node - to only search within that parent. For your reference, check this out: https://developer.mozilla.org/en-US/docs/Web/API/Element/querySelectorAll Follow me on Twitter @dcode! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 365 dcode
JavaScript DOM Tutorial #3 - Get Elements By Class or Tag
 
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Hey gang, in this JavaScript DOM tutorial, I'll show youhow we can query the DOM for elements with a certain class name, or tag name. The methods we'll use are: - getElementsByTagName() - getElementsByClassName() ----- COURSE LINKS: + Atom editor - https://atom.io/a + GitHub Repo - https://github.com/iamshaunjp/JavaScript-DOM-Tutorial --------------------------------------------------------------------------------------------- Other tutorials: ----- JAVASCRIPT FOR BEGINNERS: https://www.youtube.com/playlist?list=PL4cUxeGkcC9i9Ae2D9Ee1RvylH38dKuET ----- CSS FOR BEGINNERS: https://www.youtube.com/playlist?list=PL4cUxeGkcC9gQeDH6xYhmO-db2mhoTSrT ----- NODE.JS TUTORIALS https://www.youtube.com/playlist?list=PL4cUxeGkcC9gcy9lrvMJ75z9maRw4byYp ----- SUBSCRIBE TO CHANNEL - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg?sub_confirmation=1 ============== The Net Ninja ===================== For more front-end development tutorials & to black-belt your coding skills, head over to - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg or http://thenetninja.co.uk ================== Social Links ================== Twitter - @TheNetNinja - https://twitter.com/thenetninjauk
Views: 27375 The Net Ninja
Element.setAttribute() - Javascript DOM
 
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If you'd like to modify an attribute of an Element on the fly, you can do so within your Javascript code using the Element.setAttribute method. In this video we look at how we can use this method on a pre-existing element and also on a dynamically created element (through createElement) For your reference: https://developer.mozilla.org/en-US/docs/Web/API/Element/setAttribute If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 1346 dcode
querySelector Method in JavaScript (Hindi)
 
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querySelector Method in JavaScript You can find out our HTML Complete Video tutorials : http://goo.gl/O254f9 CSS Complete Video Tutorial Playlist: http://goo.gl/On2Bh1 Feel free to share this video Core JavaScript Complete Video Tutorial Playlist https://goo.gl/A517jQ Advance JavaScript Complete Video Tutorial Playlist https://goo.gl/mNTBhU Check Out Our Other Playlists: https://www.youtube.com/user/GeekyShow1/playlists SUBSCRIBE to Learn Programming Language ! http://goo.gl/glkZMr Learn more about subject: http://www.geekyshows.com/ __________________________________________________________ If you found this video valuable, give it a like. If you know someone who needs to see it, share it. If you have questions ask below in comment section. Add it to a playlist if you want to watch it later. ___________________________________________________________ T A L K W I T H M E ! Business Email: [email protected] Youtube Channel: https://www.youtube.com/c/geekyshow1 Facebook: https://www.facebook.com/GeekyShow Twitter: https://twitter.com/Geekyshow1 Google Plus: https://plus.google.com/+Geekyshowsgeek Website: http://www.geekyshows.com/ ___________________________________________________________ Make sure you LIKE, SUBSCRIBE, COMMENT, and REQUEST A VIDEO :) ___________________________________________________________
Views: 1441 Geeky Shows
#01 - JavaScript HTML CSS Dom - Create / Append Element | DARIJA
 
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#01 - JavaScript HTML CSS Dom - Create / Append Element |: http://www.thepronets.com/2018/08/01-javascript-html-css-dom-create.html For More Information : https://goo.gl/nC1dFC
Views: 1949 Channel TheProNet
QuerySelector() and QuerySelectorAll() DOM CSS Selector -Advanced JavaScript Tutorial Part - 59
 
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QuerySelector() and QuerySelectorAll() DOM CSS Selector -Advanced JavaScript Tutorial Part - 59 Learn More From Our Website:- www.dailywebtuition.com Attribution Icon made by monkik from www.flaticon.com Background Music: https://www.bensound.com Photos: https://www.pexels.com Recent Videos:- Strict Equality Vs Abstract Equality - Comparison Operator Type - JavaScript Tutorial Part -18 https://youtu.be/aSLkfIDR-Rk What is Operator? Arithmetic Operator in Detail - JavaScript Tutorial Part - 16 https://youtu.be/NVp3dkRdahk Comparison Operator? Learn with Example - JavaScript Tutorial Part - 17 https://youtu.be/WsyLsDPhx8o What is Expression? Take a brief understanding - JavaScript Tutorial Part 15 https://youtu.be/MbvFUvvl460 Learn For/of Loop New In ECMAScript 6 - JavaScript Tutorial Part -14 https://youtu.be/ZE1-bDzc4lo What is the For...in Loop in JavaScript Tutorial -Part 13 https://youtu.be/Oje5eJedpzo Nested For Loop Important for Dynamic Array - JavaScript Tutorial Part - 12 https://youtu.be/L7nVZZQEnZU Must Watch For Loop in JavaScript Tutorial - Part 11 https://youtu.be/fFoLmNWUQ24 Do/While Loop Complete Syntax with Example - JavaScript Tutorial Part - 10 https://youtu.be/sJL8UTD94gA Understand Looping with While Loop - JavaScript Tutorial Part - 09 https://youtu.be/1J2xuy0mXJ0 Switch Statement Demonstration with Example - JavaScript Tutorial Part - 08 https://youtu.be/Y--LGb_mcqA Learn If, If-else, and If-else-if Ladder - JavaScript Tutorial Part - 07 https://youtu.be/g-JXLlWfRK0 What is String? in Brief JavaScript Tutorial Part - 06 https://youtu.be/frVyXBuVkYU What is Object? JavaScript Object Type? JavaScript Tutorial Part - 05 https://youtu.be/L4dOT9aW5Cg Type of Data in EcmaScript 6 - JavaScript Tutorial Part - 04 https://youtu.be/gWbCgJ6KEgg What is Literals, Constants, and Variables - JavaScript Tutorial Part - 03 https://youtu.be/eJiSRdfDeM8 Getting Started with "Hello world" Program in JavaScript Part 02 https://youtu.be/Bw2ZDVpp1Mw What is JavaScript? What is ECMAScript? History of JavaScript? What is ES6? JavaScript - Part [01] https://youtu.be/ZlF6__wNXg8 More videos : How to Create Bootstrap Carousel (Slider) - Complete Guide https://youtu.be/CH-m8KWWTXg Create Website Using HTML & CSS Tutorial - Daily Tuition https://youtu.be/U35Ab1AFTGU How to Create Bootstrap Landing Page Design for Website https://youtu.be/X97hhAcPAbs Asp net Login Form Design with MySql Database - Part 2 https://youtu.be/8SE05tBYMjE Asp net Login Page Design Using Bootstrap Part-1 https://youtu.be/W424GXzcTKo How to Make Homepage Design with Bootstrap https://youtu.be/9swvH-7MBQA Asp net Login Page Using MySql Database C# - Part 2 https://youtu.be/BMjvWjN1PiM Asp net Login Page Using CSS Design - Part 1 https://youtu.be/q5KSbVZGklw Login System with Php and Mysql Database https://youtu.be/tGT4NJd0-g4 Create Shopping Cart Using PHP and Mysql https://youtu.be/IO5ezsURqyg User Registration Form with PHP and MySQL with Validation https://youtu.be/pDCrn7_ATB0 Online Electronic Store Design Tutorial Part-1 https://youtu.be/tpJQ0IGYfpA Online Electronic Store Design Tutorial Part-2 https://youtu.be/eK2KRq-eXrw Online Electronic Store Design Tutorial Part-3 https://youtu.be/FxmLNLuDTKk Online Electronic Store Design Tutorial Part-4 https://youtu.be/8MSb9_yt7nA Online Electronic Store Project (E-Commerce Website) https://youtu.be/CNI-Sq8THzM Asp.net Login Page Design 3D & Transparent Page using Bootstrap https://youtu.be/uobgLvafC50 How To Create Homepage in Asp.net with Image Fade In Effect Jquery https://youtu.be/IgvnT2W8yPs Animated Login Form in Asp.net Tutorial https://youtu.be/-UE4yrt5xWI How to Make Corner Folding Effect On Div Tag Tutorial in Hindi https://youtu.be/R6RJQTlKCqw Animated Homepage Website - HTML5/CSS & Animated.css https://youtu.be/X8cotMzES0o Design Login Page in Html5 CSS - Responsive Page https://youtu.be/hRCFLjCIgio Login System Using PHP & SQL Database https://youtu.be/bJ8oTeRg_aA Design Video Blog Using Bootstrap for Blogger https://youtu.be/HNmAj_K55Hw Create Homepage of Website using Bootstrap Studio ( Tutorial ) https://youtu.be/htl07adn2u8 Atom Editor Live Preview in Hindi https://youtu.be/rQdKpALUfZM How to Install Photoshop Color Efex Pro 4 Crack in Hindi https://youtu.be/up74-kMPmOQ Asp.net Login Page Design using Bootstrap https://youtu.be/-P90tOJYf9o Asp.net Project With C# https://youtu.be/1xVs3QkE9UU Run Project Visual Studio Asp.net https://youtu.be/lvfXqqpl_Hw Add Existing Files into .NET https://youtu.be/wKxDwE_2_ZU Add Refference In Visual Studio https://youtu.be/Cwn6nrGujjI Working Java Class In Asp.net 100% https://youtu.be/eNG-Md1mle8 If you have any question please comment me on my video or you can write it on channel discussion. Thank You...!
Views: 103 Daily Tuition
JavaScript Tip: Using Pseudo-classes with querySelectorAll
 
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Because querySelector and querySelectorAll use CSS selectors for grabbing DOM elements, they can be very powerful. However, we sometimes forget what they are capable of. In this tutorial we delve a bit into that by using querySelectorAll with pseudo-classes. For more resources on JavaScript: http://www.allthingsjavascript.com Interested in some of our courses: https://www.udemy.com/learn-modern-javascript-getting-started/?couponCode=YOUTUBE https://www.udemy.com/learn-modern-javascript-advanced-topics/?couponCode=YOUTUBE Tutorials referred to in this video: Array Methods: https://youtu.be/RePO4I6PzSA Converting Nodelist to an Array: https://youtu.be/avPIXAftj24 Higher Order Functions: https://youtu.be/O9lMynNdka4 querySelector and querySelectorAll: https://youtu.be/f-yLYjvPiLE
javascript tutorial - selector in JavaScript and changing html content in JavaScript
 
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In this video, I have discussed on selectors in javascript and how can we change content via js. resource file link https://github.com/polodev/javascript_selector_yt_bangla Javascript selector JavaScript has 2 types of selector scalar selector will return single element composite selector will return array of elements. some elements are unique in html page. like head, body, title, id etc. In this case we will get single element from selector. However in case of tag and class we will get array of element since they can be occur more than one times in html page. So whenever we found array of elements we have to extract single element from array of elements to change them. 5 css selector where first 4 is supported by querySelector and querySelectorAll tag (body) id (#hello) class (.hello) attribute([id='hello']) pseudo(a:hover) some selector which will give us single element document.body document.head document.getElementById('some_id') document.querySelector('any of first 4 css selector from state above list') some selector which will give us array of elements document.getElementsByClassName('html class') document.getElementsByTagName('htmltag') document.querySelectorAll('any of first 4 css selector from state above list') modern javascript selector querySelector and querySelectorAll document.querySelector('css selector') its a scaler type selector in js dom. it will return single element which can be change directly. It will take css selector(first 4 from state above css selector list) as argument document.querySelectorAll('css selector'); its a composite type selector in js dom. It will return array of elements. So in order to change a element we have to extract single element by their index. It will take css selector(first 4 from state above css selector list) as argument
Views: 85 shibu deb polo
JavaScript Lesson 17 Selector API
 
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In this beginners javascript lesson you will learn what is the selector api is You will learn how to select elements using the querySelector and querySelectorAll functions. Really handy functions to select elements. Below are the links Selector API https://www.w3.org/TR/selectors-api/#introduction querySelector() https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector#Browser_Compatibility querySelectorAll() https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll Hope this helped Thanks for watching do subscribe like and share Follow me on Twitter @Uthpala_419 Take a look at my blog - http://yii-02.blogspot.com/ Join facebook group - https://www.facebook.com/groups/doingiteasychannelwebdevs/
Views: 1549 DoingITeasyChannel
Контроль над страницей. querySelector и querySelectorAll в iMacros.
 
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Получение полного контроля над кодом страницы благодаря querySelector и querySelectorAll. Тема на форуме с кодом: http://sistem.in.ua/forum_sistema_imacros/?view=thread&id=14 Конкурс на форуме(ПРИЗ 10$) http://sistem.in.ua/forum_sistema_imacros/?view=thread&id=15 Жду ваших вопросов по iMacros в комментрариях!
JavaScript Tutorial - CSS selectors - querySelectorAll
 
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Selectors, which are widely used in CSS, are patterns that match against elements in a tree structure. The Selectors API specification defines methods for retrieving Element nodes from the DOM by matching against a group of selectors, and for testing if a given element matches a particular selector. partial interface Document { Element? querySelector(DOMString selectors); NodeList querySelectorAll(DOMString selectors); } partial interface DocumentFragment { Element? querySelector(DOMString selectors); NodeList querySelectorAll(DOMString selectors); } partial interface Element { Element? querySelector(DOMString selectors); NodeList querySelectorAll(DOMString selectors); } The querySelector() methods on the Document, DocumentFragment, and Element interfaces must return the first matching Element node within the subtrees of the context object. If there is no matching Element, the method must return null. The querySelectorAll() methods on the Document, DocumentFragment, and Element interfaces must return a NodeList containing all of the matching Element nodes within the subtrees of the context object, in tree order. If there are no matching nodes, the method must return an empty NodeList. The NodeList object returned by the querySelectorAll() method must be static. https://github.com/webtunings https://www.facebook.com/pages/WebTunings/339234242822202 I highly recommend this book for beginners as well as advanced programmers: http://www.amazon.com/gp/product/0596805527/ref=as_li_qf_sp_asin_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=0596805527&linkCode=as2&tag=webtuningscom-20
Views: 1944 WebTunings
JavaScript DOM Tutorial #14 -Atributes
 
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Hey all, in the JavaScript DOM tutorial I'll sow you how we can reach in and read/edit/delete HTML attributes using JavaScript. ----- COURSE LINKS: + Atom editor - https://atom.io/a + GitHub Repo - https://github.com/iamshaunjp/JavaScript-DOM-Tutorial --------------------------------------------------------------------------------------------- Other tutorials: ----- JAVASCRIPT FOR BEGINNERS: https://www.youtube.com/playlist?list=PL4cUxeGkcC9i9Ae2D9Ee1RvylH38dKuET ----- CSS FOR BEGINNERS: https://www.youtube.com/playlist?list=PL4cUxeGkcC9gQeDH6xYhmO-db2mhoTSrT ----- NODE.JS TUTORIALS https://www.youtube.com/playlist?list=PL4cUxeGkcC9gcy9lrvMJ75z9maRw4byYp ----- SUBSCRIBE TO CHANNEL - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg?sub_confirmation=1 ============== The Net Ninja ===================== For more front-end development tutorials & to black-belt your coding skills, head over to - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg or http://thenetninja.co.uk ================== Social Links ================== Twitter - @TheNetNinja - https://twitter.com/thenetninjauk
Views: 8096 The Net Ninja
jQuery & querySelector - Supercharged
 
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Surma shows you the influence jQuery had over the web, especially the ability to find elements with a CSS selector. This came to be known as querySelector and querySelectorAll. You can use querySelector in all browsers, and it’s even supported by DevTools - neat! If you have questions or suggestions, hit us up on Twitter! Surma → https://twitter.com/DasSurma Subscribe to the Chrome channel → http://bit.ly/ChromeDevs1
[Learn Code]Javascript Selectors - Javascript Tutorial for Beginners With Examples
 
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[Learn Code]Javascript Selectors - Javascript Tutorial for Beginners With Examples. In this Javascript tutorial for beginners, we're going to be using Javascript selectors to access the DOM (document object model) and interact with our webpage in realtime. Selectors allow us to search for elements in the web page, get those html elements, and do things with them. Selector methods are: document.getElementsByTagName('div') document.getElementsByClassName('done') document.getElementById('my-id') document.querySelector('#my-id') document.querySelectorAll('.classname') Once you have selected an html element, you can modify it: document.getElementById('my-id').innerHTML = "new html" document.getElementById('my-id').className = "newclass otherclass" Hopefully you liked this javascript tutorial for beginners with examples (hopefully you like every web development tutorial I crank out) As you can see, selectors are powerful in Javascript and even if you're a javascript beginner, you can make any and every change to your web page.SUBSCRIBE for more!
Views: 23 Alice D. Allen
Урок Javascript #3. Объектная модель документа (DOM).
 
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Урок Javascript разъясняет работу с объектной моделью документа (DOM). ------------------------------------------------------------------------------- 05:20 Javascript getElementByld - доступ к элементу 06:59 Javascript querySelector - доступ к первому элементу, который совпадает с группой селекторов 08:17 Javascript querySelectorAll - доступ к коллекции элементов (объект типа NodeList), которая соответствует указанной группе селекторов 09:55 Javascript getElementsByTagName - доступ к коллекции элементов по Tag 10:40 Javascript getElementsByClassName - доступ к коллекции элементов с искомым классом 13:30 навигация по объектам Javascript DOM 15:22 объект Javascript window ------------------------------------------------------------------------------- ✔ Группа ВК - https://vk.com/ruWebGo Группа FaceBook - https://www.facebook.com/groups/ruWebGo Группа OdnoKlassniki - https://ok.ru/ruWebGo Страница Twitter - https://twitter.com/ruWebGo ✔ Канал WebGo - https://www.youtube.com/channel/UCsHKHVhB0a0iwqFhDuLny0g Автор: Егор Селютин
Views: 97 WebGo
JavaScript DOM Crash Course - Part 1
 
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This crash course focuses on the DOM WITHOUT JQUERY. In this part we will talk about what the JavaScript DOM (Document Object Model) is and we will look at the different selectors like document.getElementById() document.getElementsByClassName() document.getElementsByTagName() document.querySelector() document.querySelectorAll() We will also look at how to change content and styles via these selectors CODE: Code for this video http://www.traversymedia.com/downloads/domcrashcourse1.zip JAVASCRIPT FUNDAMENTALS VIDEO: https://www.youtube.com/watch?v=vEROU2XtPR8 BECOME A PATRON: Show support & get perks! http://www.patreon.com/traversymedia ONE TIME DONATIONS: http://www.paypal.me/traversymedia COURSES & MORE INFO: http://www.traversymedia.com FOLLOW TRAVERSY MEDIA: http://www.facebook.com/traversymedia http://www.twitter.com/traversymedia http://www.instagram.com/traversymedia NEW DISCORD CHAT SERVER: https://discord.gg/traversymedia
Views: 166597 Traversy Media
JS, CSS, HTML - Using Classes, IDs, and Element selectors with CSS and JavaScript
 
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JavaScript, CSS, and HTML - Using Classes, IDs, and Element selectors with CSS and JavaScript document.querySelector! Interact with HTML elements in CSS. Interact with the DOM in JavaScript both through the Console and through a .js file!
Views: 16 Galxii Programming
Styling with JavaScript
 
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CSS should always be used to create the default styles for every web page. However, there will always be times when you want to update the styles on your page after it has finished loading. Maybe you want to react to a user clicking the page or mousing over something. Maybe you want to remove a single style property or add a single style property to a bunch of elements. JavaScript has a number of properties and methods that will allow you to do exactly that.
Views: 302 Steve Griffith
JavaScript DOM Tutorial - Element.matches()
 
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You can use the matches() method within the JavaScript Document Object Model (DOM) to check whether or not an element "matches" a query selector. You may or may not find this useful within your own personal projects but I think it has its place when trying to interface with a third party library. In this video I show you a nice and quick example of how to use this method. Support me on Patreon: https://www.patreon.com/dcode - with enough funding I plan to develop a website of some sort with a new developer experience! For your reference, check this out: https://developer.mozilla.org/en-US/docs/Web/API/Element/matches Follow me on Twitter @dcode! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 160 dcode
HTML5 – Finding HTML Elements Using querySelector
 
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This video is a sample from Skillsoft's video course catalog. In HTML5, you can use querySelector and and querySelectorAll to find and store page objects that you can then identify and modify. In this video, Jamie Campbell demonstrates how to use querySelector to find HTML objects. With almost 25 years as an IT consultant, marketing communications expert, and professional writer, Jamie Campbell is a technology enthusiast with a passion for gadgets and a flair for problem solving. He’s worked in the IT, publishing, and automotive industries, and he’s also an accomplished graphic designer. In addition, he’s been a technology instructor at prestigious design and technology colleges. He writes for a tech blog and has authored and published four novels. Skillsoft is a pioneer in the field of learning with a long history of innovation. Skillsoft provides cloud-based learning solutions for our customers worldwide, who range from global enterprises, government and education customers to mid-sized and small businesses. Learn more at http://www.skillsoft.com. https://www.linkedin.com/company/skillsoft http://www.twitter.com/skillsoft https://www.facebook.com/skillsoft
Views: 445 Skillsoft YouTube
DOM CSS Selector in JavaScript (Hindi)
 
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DOM CSS Selector in JavaScript You can find out our HTML Complete Video tutorials : http://goo.gl/O254f9 CSS Complete Video Tutorial Playlist: http://goo.gl/On2Bh1 Feel free to share this video Core JavaScript Complete Video Tutorial Playlist https://goo.gl/A517jQ Advance JavaScript Complete Video Tutorial Playlist https://goo.gl/mNTBhU Check Out Our Other Playlists: https://www.youtube.com/user/GeekyShow1/playlists SUBSCRIBE to Learn Programming Language ! http://goo.gl/glkZMr Learn more about subject: http://www.geekyshows.com/ __________________________________________________________ If you found this video valuable, give it a like. If you know someone who needs to see it, share it. If you have questions ask below in comment section. Add it to a playlist if you want to watch it later. ___________________________________________________________ T A L K W I T H M E ! Business Email: [email protected] Youtube Channel: https://www.youtube.com/c/geekyshow1 Facebook: https://www.facebook.com/GeekyShow Twitter: https://twitter.com/Geekyshow1 Google Plus: https://plus.google.com/+Geekyshowsgeek Website: http://www.geekyshows.com/ ___________________________________________________________ Make sure you LIKE, SUBSCRIBE, COMMENT, and REQUEST A VIDEO :) ___________________________________________________________
Views: 428 Geeky Shows
Finding HTML Elements
 
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How to use JavaScript to locate specific HTML Elements inside your webpage. Some useful references NodeList - https://developer.mozilla.org/en-US/docs/Web/API/NodeList querySelector - https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector querySelectorAll - https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll getElementById - https://developer.mozilla.org/en-US/docs/Web/API/Document/getElementById textContent - https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent
Views: 736 Steve Griffith
2 ways to get html  child elements w/ JavaScript
 
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In jQuery it is super easy to get the child elements of a parent HTML elements. But do you know how it works with Vanilla JavaScript? Today I want to show you 2 ways how you can use Vanilla JavaScript to get the child elements, even when you don’t know what’s in the parent element. If you like reading instead of watching a video? Please check it on: https://blog.mrfrontend.org/2017/10/2-ways-get-child-elements-javascript/ If you want to support me with creating these Frontend related videos? Please support me on Patreon: https://www.patreon.com/bePatron?c=390451 Video resources - document.querySelector: https://www.w3schools.com/jsref/met_document_queryselector.asp - document.querySelectorAll: https://www.w3schools.com/jsref/met_document_queryselectorall.asp - HTML DOM Element Object: https://www.w3schools.com/jsref/dom_obj_all.asp - element.children: https://www.w3schools.com/jsref/prop_element_children.asp - element.className: https://www.w3schools.com/jsref/prop_html_classname.asp - element.classList: https://www.w3schools.com/jsref/prop_element_classlist.asp - jQuery is not gonna help you learn JavaScript: https://www.youtube.com/watch?v=oacNCfqOu_I - How to write better CSS with BEM: https://youtu.be/ah1qRTWVVjY - http://lorempixel.com/ Enjoy! If you have comments, questions or opinions please share them in the comments! 😇 Follow us on Blog: http://blog.mrfrontend.org/ Follow us on Medium: https://medium.com/mr-frontend-community Follow us on twitter: https://twitter.com/frontendmr Follow us on Facebook: http://facebook.com/mrfrontendcommunity/
Finding Elements in the DOM
 
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Learn how to use the querySelector and querySelectorAll methods to help you easily find elements in the DOM.
Views: 5277 Kirupa Chinnathambi
Controlling a CSS ClassList with JavaScript
 
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Every Element in the DOM has a classList property. With JavaScript, we can control the different CSS classNames that appear in that list without having to do String manipulations on the className property.
Views: 401 Steve Griffith
HTML5 & CSS3 The querySelector
 
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Subscribe for more videos! ####################### html css css3 php asp java javascript. c++ c# script json mysql mssql html5 function. ajax jquery how to curl cookies xhtml xml, photoshop dreamweaver programming. perl code server flash. #######################
Views: 718 Learn More
Javascript for beginners 20 - getElementById
 
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FREE Educational tutorials http://villageparksource.com/village-park-university/ In this javascript video for beginners. We are learning about coding CSS (Cascading Style Sheet) without JQuery. We get to see the difference of coding CSS in Javascript with and without Jquery
Views: 4519 Village Park Source
Javascript Tutorial | Targeting DOM Elements
 
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Returning the entire document object is not beneficial when working with the DOM. In this case we'll run some methods on the document object and have a single object returned for one DOM node. Modifying this object will effect the DOM element itself, also we'll look at targeting multiple DOM element's that are returned in an array. This tutorial is brought to you by http://www.avelx.co.uk/ - Coding tutorials to help you grow.
Views: 1987 Avelx
8.10: select() and selectAll() with CSS Selectors - p5.js Tutorial
 
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This video examines how to select DOM elements from JavaScript using select() and selectAll() Next Video: https://youtu.be/KeZBpeH59Q4 Support this channel on Patreon: https://patreon.com/codingtrain Contact: https://twitter.com/shiffman Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics Link to code on Github: https://github.com/CodingTrain/Rainbow-Code p5.js: http://p5js.org For More p5.js Videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA Help us caption & translate this video! http://amara.org/v/QbuS/
Views: 11227 The Coding Train
04 dom manipulation style
 
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Set the appearance of element with JavaScript by setting the style property.
Views: 101 Mitchell Hudson
ParentNode.children Property - Javascript DOM
 
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You can use the 'children' property on a parent node in Javascript to get a list of HTML elements (the child elements of the parent node). This is a live list, meaning when the children of a parent node changes, you do not need to access the 'children' property again. In this video we see how to use the children property, and how to access individual elements with the 'item' method and also the square bracket syntax. For your reference: https://developer.mozilla.org/en-US/docs/Web/API/ParentNode/children Follow me on Twitter @dcode! If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 1204 dcode
Javascript + jQuery DOM: selecting HTML elements
 
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Selecting elements in the HTML document using Javascript and jQuery so they can be manipulated—with both plain Javascript & jQuery. Code & tutorials: http://learn-the-web.algonquindesign.ca/topics/dom/
Views: 2832 Thomas Bradley
11. Accessing DOM Elements in React
 
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Learn how to work with refs and portals to break free from your JSX cage and access your HTML elements directly.
Views: 2717 Kirupa Chinnathambi
JavaScript tutorials for beginners in Hindi - 22 - select id, class and tags in JavaScript
 
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I this video tutorials I will teach you that how can select id, class and tags in javascript. This javascript tutorials beginners in hindi are for both hindi and urdu students. In this tutorials firsly we will work on id selector in javascript, class selector in javascript and then tags selector in javascript. For all my tutorials go to: http://websofttutorials.com/ Facebook: https://www.facebook.com/websofttutorials/ Twitter: https://twitter.com/websofttutorial Google Plus: https://plus.google.com/103170090189141800172/posts
Views: 13834 websofttutorials
CSS Attribute Selectors
 
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When you are writing CSS you can also use attributes within the HTML elements to target and style them. There are actually seven different ways that you can target attributes based on the name of the attribute or its value. These attribute selectors can also be used as values in the document.querySelector or document.querySelectorAll methods to target elements with JavaScript. Code GIST: https://gist.github.com/prof3ssorSt3v3/49b127f8f5e6ed2454d4b4249356529b
Views: 125 Steve Griffith
JavaScript DOM Tutorial in Hindi Part 20: JavaScript Parent Child Sibling | DOM Traversal
 
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Welcome all, we will see how to access parent-child siblings using DOM methods in JavaScript. We will also see Relationship between parent-child and siblings. Parent, Child, and Sibling Nodes Any subnode of a given node is called a child node, and the given node, in turn, is the child’s parent. Sibling nodes are nodes on the same hierarchical level under the same parent node. Nodes higher than a given node in the same lineage are ancestors and those below it are descendants.The terms parent, child, and sibling are used to describe the relationships. In a node tree, the top node is called the root (or root node); Every node has exactly one parent, except the root (which has no parent); A node can have a number of children; Siblings (brothers or sisters) are nodes with the same parent. Methods are parentNode childNodes[nodenumber] firstChild lastChild nextSibling previousSibling Guys, Please support my channel by SUBSCRIBE to my channel and share my videos in your Social Network TimeLines. Don't Forget to Follow me on all Social Network, Instagram Link: https://www.instagram.com/vinodthapa55 Facebook Link: https://www.facebook.com/vinodthapa55 Twitter Link: https://twitter.com/vb55thapa Facebook ThapaTechnical Page Link: https://www.facebook.com/vinodbahadurthapa
Views: 2122 Thapa Technical
Accessing DOM elements using Javascript | GTCoding
 
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Hi, in this video you will learn how to access the DOM elements in your HTML using Javascript. This is a crucial topic as it is used in all the web applications. The methods that you will learn are: 1. getElementById() 2. getElementsByClassName() 3. getElementsByTagName() 4. querySelector() 5. querySelectorAll()
Views: 96 GTCoding
Substituir getElementById por querySelector. JavaScript dica 30.
 
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E como o título já diz, nessa dica nós iremos substituir getElementById por querySelector. Para realizar esta dica você precisa de um arquivo HTML linkando um .js. O editor de texto que utilizo é o open source Brackets e o navegador é o Mozilla Firefox. Mas nesta dica você pode utilizar o editor e navegador de sua preferência. O que é querySelector? Parte escrita: http://embuscadocodigo.com/codigos/javascript/querySelector-javascript-dica-30.html Este vídeo foi útil? Então não se esqueça de deixar aqui o seu curtir e o compartilhar com seus amigos! Obrigado! Nossas redes sociais: Facebook: https://facebook.com/embuscadocodigo Twitter: https://twitter.com/alamvianna Instagram: https://www.instagram.com/embuscadocodigo/ Instagram: @embuscadocodigo YouTube: https://www.youtube.com/c/embuscadocodigo
Views: 299 Em Busca do Código
How To Link an External JavaScript File to an HTML Document
 
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In this video, i show you how to link '.js' file with '.html' document. This is my homemade video, and i hope that I helped you to understand how to link JS-file with HTML-document.
Views: 493 Zozon1992
Class List (classList) Property - Javascript DOM
 
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The 'Class List' (HTMLElement.classList property) allows you to powerfully manipulate the classes attached to an HTML Element. You can use it to add, remove, toggle and even replace classes on an element. In this video we look at a visual example (through the help of CSS) as to how exactly you can use this functionality. For your reference: https://developer.mozilla.org/en-US/docs/Web/API/Element/classList If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!
Views: 1686 dcode
8.9: CSS Selectors - p5.js Tutorial
 
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This video examines ids, classes, and tags as CSS selectors. Next video: https://youtu.be/sSQPLIHIzmg Support this channel on Patreon: https://patreon.com/codingtrain Contact: https://twitter.com/shiffman Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics Link to code on Github: https://github.com/CodingTrain/Rainbow-Code p5.js: http://p5js.org For More p5.js Videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA Help us caption & translate this video! http://amara.org/v/QbuT/
Views: 10986 The Coding Train
Learn JavaScript - Query Selector
 
03:40
JavaScript, often abbreviated as JS, is a high-level, interpreted programming language. It is a language which is also characterized as dynamic, weakly typed, prototype-based and multi-paradigm.
Views: 40 GeekSaw
Memory Card Game - JavaScript Tutorial
 
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Learn the fundamentals of pure javascript by building a memory card game. No frameworks or libraries, just vanilla JavaScript. This video will cover how to: ‣ select elements in the DOM with querySelector ‣ iterate through lists with forEach ‣ add/remove an element class ‣ add/remove event listeners ‣ timeout ‣ html5: data-attribute ‣ css3: positioning, flexbox, perspective, backface-visibility, transitions 🔗Demo: https://marina-ferreira.github.io/memory-game/ 💻Repo: https://github.com/code-sketch/memory-game/ 💻Finished files: https://marina-ferreira.github.io/projects/js/memory-game/ ⭐️ Course Contents ⭐️ ⌨️ (00:00) Intro ⌨️ (00:47) Basic Structure / Create the Project ⌨️ (03:53) Board HTML ⌨️ (07:13) Board Styles ⌨️ (12:41) Flip Card ⌨️ (15:53) 3d Effect / CSS3 Perspective ⌨️ (18:25) Store Cards ⌨️ (22:37) Match Cards ⌨️ (25:12) Refactoring ⌨️ (27:27) Lock Board ⌨️ (28:53) Card Double Click ⌨️ (31:04) Shuffling 🎥Tutorial by Code Sketch. Check out the Code Sketch channel for more great tutorials: https://www.youtube.com/channel/UCHFmShpjG-8N52O0JD2ut3A/ -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://medium.freecodecamp.org And subscribe for new videos on technology every day: https://youtube.com/subscription_center?add_user=freecodecamp
Views: 21912 freeCodeCamp.org

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