- Scan-ID:
- a0355e43-7eac-4a3e-8d11-9d4bae003912Beendet
- Eingereichte URL:
- https://w3schools.com/Umgeleitet
- Bericht beendet:
Links · 72 gefunden
Die von der Seite ausgehenden identifizierten Links
| Link | Text |
|---|---|
| https://pathfinder.w3schools.com | Your W3Schools Dashboard My W3Schools |
| https://campus.w3schools.com/collections/course-catalog | W3Schools CertificatesGet Certified |
| https://spaces.w3schools.com/space/ | Go to Your W3Schools Space Spaces |
| https://profile.w3schools.com/logout | LogoutLogout |
| https://www.youtube.com/@w3schools | |
| https://www.linkedin.com/company/w3schools.com/ | |
| https://discord.com/invite/w3schools | |
| https://www.facebook.com/w3schoolscom/ | |
| https://www.instagram.com/w3schools.com_official/ | |
| https://campus.w3schools.com | What is a Certificate? |
JavaScript-Variablen · 119 gefunden
Globale JavaScript-Variablen, die in das Window Object einer Seite geladen werden, sind Variablen, die außerhalb von Funktionen deklariert werden und von jeder Stelle des Codes innerhalb des aktuellen Bereichs zugänglich sind
| Name | Typ |
|---|---|
| 0 | object |
| 1 | object |
| 2 | object |
| 3 | object |
| onbeforetoggle | object |
| documentPictureInPicture | object |
| onscrollend | object |
| subjectFolder | string |
| k42 | boolean |
| dataLayer | object |
Konsolenprotokoll-Meldungen · 0 gefunden
In der Web-Konsole protokollierte Meldungen
HTML
Der HTML-Rohtext der Seite
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<title>W3Schools Online Web Tutorials</title>
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color:#000;
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padding-right:35px;
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form.example input[type=text] {
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color: #000;
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body.darkpagetheme .grey-color {
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color: #ddd;
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background-color: #1d2a35!important;
color:white!important;
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body.darkpagetheme #main {
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body.darkpagetheme #wavepath {
fill: rgb(40,42,53);
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table.gstl_50 {/*google search suggestions*/
color:#000;
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color:#fff;
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body.darkpagetheme .icons-right {
color: #eee;
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margin:19px 0;
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</style>
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<body style="font-family: 'Source Sans Pro', sans-serif;" class="">
<div id="tnb-search-suggestions"></div>
<div id="top-nav-bar" class="classic">
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<nav class="tnb-desktop-nav w3-bar-item">
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Tutorials
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Exercises
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Certificates
<i class="fa fa-caret-down" style="font-size: 15px" aria-hidden="true"></i>
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<a target="_blank" href="https://campus.w3schools.com/products/numpy-certification-exam" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-numpy" title="NumPy Certification Exam">
NumPy
</a>
<a target="_blank" href="https://campus.w3schools.com/products/numpy-certification-exam" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-numpy" title="NumPy Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/products/numpy-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-numpy" title="Paid NumPy Course">
Course
</a>
</div>
<div data-name="pandas" data-category="data_analytics" data-original-index="3">
<a target="_blank" href="https://campus.w3schools.com/products/pandas-certification-exam" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-pandas" title="Pandas Certification Exam">
Pandas
</a>
<a target="_blank" href="https://campus.w3schools.com/products/pandas-certification-exam" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-pandas" title="Pandas Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/products/pandas-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-pandas" title="Paid Pandas Course">
Course
</a>
</div>
<div data-name="excel" data-category="data_analytics" data-original-index="4">
<a target="_blank" href="https://campus.w3schools.com/products/excel-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-excel" title="Excel Certification Exam">
Excel
</a>
<a target="_blank" href="https://campus.w3schools.com/products/excel-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-excel" title="Excel Certification Exam">
Certificate
</a>
</div>
<div data-name="social media" data-category="data_analytics" data-original-index="5">
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/social-media-marketing-course" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-course-some" title="Paid Social Media Course">
Social Media
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/social-media-marketing-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-some" title="Paid Social Media Course">
Course
</a>
</div>
<div class="black-box-container" data-original-index="6">
<a target="_blank" href="https://campus.w3schools.com" class="w3-bar-item w3-button ga-top-drop w3-center w3-round ga-top-drop-campus" title="W3Schools Campus" style="display: block; background-color: #21232c; border: 1px solid grey; width: 195px; margin-bottom: 16px">
What is a Certificate?
</a>
</div>
</div>
<div class="certified_programs_links_list w3-hide-large w3-hide-small">
<h3 class="tnb-nav-section-title" data-heading="programs_title">
Programs
</h3>
<div data-name="full access" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/w3schools-full-access-course" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-course-fullaccess" title="Paid Full Access Course">
Full Access
<span class="ribbon-topnav ws-green" style="font-size: 13px; font-weight: normal">
Best Value!
</span>
</a>
</div>
<div data-name="front end" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/front-end-course" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-front-end" title="Paid Front End Course">
Front End
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/front-end-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-front-end" title="Front End Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/front-end-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-front-end" title="Paid Front End Development Course">
Course
</a>
</div>
<div data-name="web design" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/modern-web-development-certification" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-dev" title="Web Development Certification">
Web Dev.
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/modern-web-development-certification" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-dev" title="Web Development Certification">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/learn-modern-web-development" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-dev" title="Paid Web Development Course">
Course
</a>
</div>
<div data-name="web development" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-application-development-certificates" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-app" title="Web Application Development Certification">
Web App
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-application-development-certificates" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-app" title="Web Application Development Certification">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/web-application-development-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-app" title="Paid Web Application Course">
Course
</a>
</div>
<div data-name="web app" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-design-certification" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-design" title="Web Design Certification Exam">
Web Design
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-design-certification" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-design" title="Web Design Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/learn-web-design" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-design" title="Paid Web Design Course">
Course
</a>
</div>
</div>
</div>
<div class="w3-col l4 m6">
<div id="certified_javascript_links_list">
<h3 class="tnb-nav-section-title" data-heading="javascript_title">
JavaScript
</h3>
<div data-name="javascript" data-category="javascript" data-original-index="0">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/javascript-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-js" title="JavaScript Certification Exam">
JavaScript
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/javascript-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-js" title="JavaScript Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/javascript-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-js" title="Paid JavaScript Course">
Course
</a>
</div>
<div data-name="react" data-category="javascript" data-original-index="1">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/react-js-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-react" title="React.js Certification Exam">
React
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/react-js-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-react" title="React.js Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/react-js-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-react" title="Paid React.js Course">
Course
</a>
</div>
<div data-name="jquery" data-category="javascript" data-original-index="2">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/jquery-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-jquery" title="jQuery Certification Exam">
jQuery
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/jquery-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-jquery" title="jQuery Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/jquery-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-jquery" title="Paid jQuery Course">
Course
</a>
</div>
<div data-name="vue" data-category="javascript" data-original-index="3">
<a target="_blank" href="https://campus.w3schools.com/products/vue-js-certification-exam" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-vue" title="Vue Certification Exam">
Vue
</a>
<a target="_blank" href="https://campus.w3schools.com/products/vue-js-certification-exam" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-vue" title="Vue Certification Exam">
Certificate
</a>
</div>
</div>
<div class="certified_programs_links_list w3-hide-medium w3-hide-large">
<h3 class="tnb-nav-section-title" data-heading="programs_title">
Programs
</h3>
<div data-name="full access" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/w3schools-full-access-course" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-course-fullaccess" title="Paid Full Access Course">
Full Access
<span class="ribbon-topnav ws-green" style="font-size: 13px; font-weight: normal">
Best Value!
</span>
</a>
</div>
<div data-name="front end" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/front-end-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-front-end" title="Front End Certification Exam">
Front End
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/front-end-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-front-end" title="Front End Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/front-end-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-front-end" title="Paid Front End Development Course">
Course
</a>
</div>
<div data-name="web dev." data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/modern-web-development-certification" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-dev" title="Web Development Certification">
Web Dev.
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/modern-web-development-certification" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-dev" title="Web Development Certification">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/learn-modern-web-development" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-dev" title="Paid Web Development Course">
Course
</a>
</div>
<div data-name="web app" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-application-development-certificates" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-app" title="Web Application Development Certification">
Web App
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-application-development-certificates" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-app" title="Web Application Development Certification">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/web-application-development-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-app" title="Paid Web Application Course">
Course
</a>
</div>
<div data-name="web design" data-category="programs">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-design-certification" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-design" title="Web Design Certification Exam">
Web Design
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-design-certification" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-design" title="Web Design Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/learn-web-design" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-design" title="Paid Web Design Course">
Course
</a>
</div>
</div>
<div class="certified_programs_links_list w3-hide-medium w3-hide-small" id="certified_programs_links_list_desktop">
<h3 class="tnb-nav-section-title" data-heading="programs_title">
Programs
</h3>
<div data-name="full access" data-category="programs" data-original-index="0">
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/w3schools-full-access-course" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-course-fullaccess" title="Paid Full Access Course">
Full Access
<span class="ribbon-topnav ws-green" style="font-size: 13px; font-weight: normal">
Best Value!
</span>
</a>
</div>
<div data-name="front end" data-category="programs" data-original-index="1">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/front-end-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-front-end" title="Front End Certification Exam">
Front End
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/front-end-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-front-end" title="Front End Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/front-end-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-front-end" title="Paid Front End Development Course">
Course
</a>
</div>
<div data-name="web dev." data-category="programs" data-original-index="2">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/modern-web-development-certification" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-dev" title="Web Development Certification">
Web Dev.
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/modern-web-development-certification" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-dev" title="Web Development Certification">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/learn-modern-web-development" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-dev" title="Paid Web Development Course">
Course
</a>
</div>
<div data-name="web app" data-category="programs" data-original-index="3">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-application-development-certificates" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-app" title="Web Application Development Certification">
Web App
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-application-development-certificates" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-app" title="Web Application Development Certification">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/web-application-development-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-app" title="Paid Web Application Course">
Course
</a>
</div>
<div data-name="web design" data-category="programs" data-original-index="4">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-design-certification" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-web-design" title="Web Design Certification Exam">
Web Design
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/web-design-certification" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-web-design" title="Web Design Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-best-sellers/products/learn-web-design" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-web-design" title="Paid Web Design Course">
Course
</a>
</div>
</div>
</div>
<div class="w3-col l4 m6">
<div id="certified_backend_links_list">
<br class="w3-hide-large w3-hide-small">
<h3 class="tnb-nav-section-title" data-heading="backend_title">
Backend
</h3>
<div data-name="python" data-category="backend" data-original-index="0">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/python-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-python" title="Python Certification Exam">
Python
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/python-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-python" title="Python Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/python-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-python" title="Paid Python Course">
Course
</a>
</div>
<div data-name="sql" data-category="backend" data-original-index="1">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/sql-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-sql" title="SQL Certification Exam">
SQL
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/sql-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-sql" title="SQL Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/sql-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-sql" title="SQL Python Course">
Course
</a>
</div>
<div data-name="mysql" data-category="backend" data-original-index="2">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/mysql-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-mysql" title="MySQL Certification Exam">
MySQL
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/mysql-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-mysql" title="MySQL Certification Exam">
Certificate
</a>
</div>
<div data-name="php" data-category="backend" data-original-index="3">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/php-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-php" title="PHP Certification Exam">
PHP
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/php-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-php" title="PHP Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/php-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-php" title="Paid PHP Course">
Course
</a>
</div>
<div data-name="java" data-category="backend" data-original-index="4">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/java-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-java" title="Java Certification Exam">
Java
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/java-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-java" title="Java Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/java-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-java" title="Paid Java Course">
Course
</a>
</div>
<div data-name="c" data-category="backend" data-original-index="5">
<a target="_blank" href="https://campus.w3schools.com/products/c-certification-exam" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-c" title="C Certification Exam">
C
</a>
<a target="_blank" href="https://campus.w3schools.com/products/c-certification-exam" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-c" title="C Certification Exam">
Certificate
</a>
</div>
<div data-name="c++" data-category="backend" data-original-index="6">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/c-certificate" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-cpp" title="C++ Certification Exam">
C++
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/c-certificate" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-cpp" title="C++ Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/c-course-1" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-cpp" title="Paid C++ Course">
Course
</a>
</div>
<div data-name="c#" data-category="backend" data-original-index="7">
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/c-certificate-1" class="w3-bar-item w3-button acctop-link ga-top-drop ga-top-drop-cert-cs" title="C# Certification Exam">
C#
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/certifications/products/c-certificate-1" class="ws-btn acclink-text ga-top-drop ga-top-drop-cert-cs" title="C# Certification Exam">
Certificate
</a>
<a target="_blank" href="https://campus.w3schools.com/collections/course-catalog/products/c-course" class="ws-btn acclink-text ga-top-drop ga-top-drop-course-cs" title="Paid C# Course">
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</div>
<div class="w3-col l6" style="padding:3%">
<div class="w3-hide-small grey-color w3-card-2 w3-round" style="padding:16px;">
<h3>HTML Example:</h3>
<div class="w3-code htmlHigh notranslate green-border" style="height:300px">
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>!DOCTYPE<span class="attributecolor" style="color:red"> html</span><span class="tagcolor" style="color:mediumblue">></span></span><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>html<span class="tagcolor" style="color:mediumblue">></span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>head<span class="tagcolor" style="color:mediumblue">></span></span><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>title<span class="tagcolor" style="color:mediumblue">></span></span>HTML Tutorial<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/title<span class="tagcolor" style="color:mediumblue">></span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/head<span class="tagcolor" style="color:mediumblue">></span></span><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>body<span class="tagcolor" style="color:mediumblue">></span></span><br><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>h1<span class="tagcolor" style="color:mediumblue">></span></span>This is a heading<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/h1<span class="tagcolor" style="color:mediumblue">></span></span><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>p<span class="tagcolor" style="color:mediumblue">></span></span>This is a paragraph.<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/p<span class="tagcolor" style="color:mediumblue">></span></span><br><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/body<span class="tagcolor" style="color:mediumblue">></span></span><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/html<span class="tagcolor" style="color:mediumblue">></span></span>
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<div class="w3-content">
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<h1 style="font-size:100px;font-weight:700">CSS</h1>
<p style="font-size:19px;">The language for styling web pages</p>
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<a href="/cssref/index.php" class="w3-button ga-fp w3-block ref-button black-color">CSS Reference</a><br>
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<div class="w3-hide-small grey-color w3-card-2 w3-round" style="padding:16px;">
<h3>CSS Example:</h3>
<div class="w3-code cssHigh notranslate green-border"><span class="cssselectorcolor" style="color:brown">
body <span class="cssdelimitercolor" style="color:black">{</span><span class="csspropertycolor" style="color:red"><br>
background-color<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> lightblue<span class="cssdelimitercolor" style="color:black">;</span></span><br></span><span class="cssdelimitercolor" style="color:black">}</span><br><br>
h1 <span class="cssdelimitercolor" style="color:black">{</span><span class="csspropertycolor" style="color:red"><br>
color<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> white<span class="cssdelimitercolor" style="color:black">;</span></span><br>
text-align<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> center<span class="cssdelimitercolor" style="color:black">;</span></span><br></span><span class="cssdelimitercolor" style="color:black">}</span><br><br>p <span class="cssdelimitercolor" style="color:black">{</span><span class="csspropertycolor" style="color:red"><br> font-family<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> verdana<span class="cssdelimitercolor" style="color:black">;</span></span><br></span><span class="cssdelimitercolor" style="color:black">}</span> </span></div>
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<h1 style="font-size:70px;font-weight:700;margin-bottom:18px!important">JavaScript</h1>
<p style="font-size:19px">The language for programming web pages</p>
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<div class="w3-hide-small w3-card-2 grey-color w3-round" style="padding:16px;">
<h3>JavaScript Example:</h3>
<div class="w3-code notranslate green-border">
<div class="htmlHigh">
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>button<span class="attributecolor" style="color:red"> onclick<span class="attributevaluecolor" style="color:mediumblue">="myFunction()"</span></span><span class="tagcolor" style="color:mediumblue">></span></span>Click Me!<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/button<span class="tagcolor" style="color:mediumblue">></span></span><br><br>
<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>script<span class="tagcolor" style="color:mediumblue">></span></span><span class="jscolor" style="color:black"><br>
<span class="jskeywordcolor" style="color:mediumblue">function</span> myFunction() {<br><span class="jsnumbercolor" style="color:red">
</span> <span class="jskeywordcolor" style="color:mediumblue">let</span> x = document.<span class="jspropertycolor" style="color:black">getElementById</span>(<span class="jsstringcolor" style="color:brown">"demo"</span>);<br><span class="jsnumbercolor" style="color:red">
</span> x.<span class="jspropertycolor" style="color:black">style</span>.<span class="jspropertycolor" style="color:black">fontSize</span> = <span class="jsstringcolor" style="color:brown">"25px"</span>; <br><span class="jsnumbercolor" style="color:red">
</span> x.<span class="jspropertycolor" style="color:black">style</span>.<span class="jspropertycolor" style="color:black">color</span> = <span class="jsstringcolor" style="color:brown">"red"</span>; <br>}<br>
</span><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/script<span class="tagcolor" style="color:mediumblue">></span></span>
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<h1 style="font-weight:700">Python</h1>
<p style="font-size:19px">A popular programming language</p>
<a href="/python/default.asp" class="w3-button ga-fp w3-block tut-button">Learn Python</a><br>
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<h3>Python Example:</h3>
<div class="w3-code jsHigh notranslate green-border" style="height:210px"><span class="jscolor" style="color:black"><span class="jsnumbercolor" style="color:red">
</span> <span class="jskeywordcolor" style="color:mediumblue">if</span> <span class="jsnumbercolor" style="color:red">5</span> > <span class="jsnumbercolor" style="color:red">2</span>:<br> print(<span class="jsstringcolor" style="color:brown">"Five is greater than two!"</span>)<span class="jsnumbercolor" style="color:red">
</span> </span></div>
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<h1 style="font-weight:700">SQL</h1>
<p style="font-size:19px">A language for accessing databases</p>
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<h3>SQL Example:</h3>
<div class="w3-code sqlHigh notranslate green-border" style="height:210px"><span class="sqlcolor" style="color:black"><span class="sqlnumbercolor" style="color:">
</span> <span class="sqlkeywordcolor" style="color:mediumblue">SELECT</span> * <span class="sqlkeywordcolor" style="color:mediumblue">FROM</span> Customers<br><span class="sqlnumbercolor" style="color:">
</span> <span class="sqlkeywordcolor" style="color:mediumblue">WHERE</span> Country=<span class="sqlstringcolor" style="color:brown">'Mexico'</span>;<span class="sqlnumbercolor" style="color:">
</span> </span></div>
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<div class="w3-card-2 w3-round" style="color:black;background-color:#FFC0C7;padding:24px">
<h2 style="font-size:45px;font-weight:700">PHP</h2>
<div style="height:70px;">
<h5 class="w3-text-dark-grey">A web server programming language</h5>
</div>
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<h2 style="font-size:45px;font-weight:700">jQuery</h2>
<div style="height:70px;">
<h5 class="w3-text-dark-grey">A JS library for developing web pages</h5>
</div>
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<div class="w3-card-2 w3-round" style="color:black;background-color:#F3ECEA;padding:24px">
<h2 style="font-size:45px;font-weight:700">Java</h2>
<div style="height:70px;">
<h5 class="w3-text-dark-grey">A programming language</h5>
</div>
<a href="/java/default.asp" class="w3-button ga-fp tut-button black-color w3-margin-bottom">Learn Java</a>
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<div class="w3-card-2 w3-round" style="color:black;background-color:#D9EEE1;padding:24px">
<h2 style="font-size:45px;font-weight:700">C++</h2>
<div style="height:70px;">
<h5 class="w3-text-dark-grey">A programming language</h5>
</div>
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<h2 style="font-size:45px;font-weight:700">W3.CSS</h2>
<div style="height:70px;">
<h5>A CSS framework for faster and better responsive web pages</h5>
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<h2 style="font-size:45px;font-weight:700">Bootstrap</h2>
<div style="height:70px;">
<h5 class="w3-text-dark-grey">A CSS framework for designing better web pages</h5>
</div>
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<h2 style="font-size:30px;font-weight:500">C</h2>
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<h2 style="font-size:30px;font-weight:500">C#</h2>
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<h2 style="font-size:30px;font-weight:500">R</h2>
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<h2 style="font-size:30px;font-weight:500">Kotlin</h2>
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<h2 style="font-size:30px;font-weight:500">Node.js</h2>
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<h2 style="font-size:30px;font-weight:500">React</h2>
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<h2 style="font-size:30px;font-weight:500">JSON</h2>
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<h2 style="font-size:30px;font-weight:500">Vue</h2>
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<h2 style="font-size:30px;font-weight:500">MySQL</h2>
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<h2 style="font-size:30px;font-weight:500">XML</h2>
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<h2 style="font-size:30px;font-weight:500">Sass</h2>
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<h2 style="font-size:30px;font-weight:500">Icons</h2>
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<h2 style="font-size:30px;font-weight:500">RWD</h2>
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<h2 style="font-size:30px;font-weight:500">Graphics</h2>
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<h2 style="font-size:30px;font-weight:500">SVG</h2>
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<h2 style="font-size:30px;font-weight:500">Canvas</h2>
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<h2 style="font-size:30px;font-weight:500">Raspberry Pi</h2>
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<h2 style="font-size:30px;font-weight:500">Cyber<span class="ws-hide-special"> Security</span></h2>
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<h2 style="font-size:30px;font-weight:500">Colors</h2>
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<h2 style="font-size:30px;font-weight:500">Git</h2>
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<h2 style="font-size:30px;font-weight:500">Matplotlib</h2>
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<h2 style="font-size:30px;font-weight:500">NumPy</h2>
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<h4 style="margin-top:25px;" class="w3-center">With our online code editor, you can edit code and view the result in your browser</h4>
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<h6 style="margin-top:19px;">For example, how to create a slideshow:</h6>
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classAtt = "";
if (html == "") classAtt = " search_active";
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}
a.innerHTML = html;
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event.preventDefault();
submit_search_form();
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document.getElementById("googleSearch").style.visibility = "block";
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<div class="user-authenticated w3-hide">
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