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JavaScript has evolved from a pure web programming language that was only suitable for breathing life into websites to a universally applicable scripting language that has long since outgrown the limits of the browser. With Node.js, it has also been possible to execute JavaScript on the server side for some time now. As the browser (and therefore the client side) is no longer the only runtime environment for JavaScript, the possible applications have also expanded massively. JavaScript is now increasingly being used in the backend (server-side) in addition to the pure front-end side. Here, for example, cloud providers offer software development kits (SDKs) for JavaScript, among other things, in order to be able to use their services from self-developed applications. This course provides an introduction to and the basics of the JavaScript language.
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Course Contents
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- Applications and examples of Javascript
- JavaScript in the browser
- Server-side JavaScript
- Excursus: Node.js
- First steps in JavaScript
- Generating output
- Variables
- Controlling program flow
- Data types vs. reference types
- Object orientation in JavaScript
- Arrays
- Strings
- JavaScript Object Notation (JSON)
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
-
Target Group
-
This course is aimed at anyone who is interested in the basics of JavaScript.
-
Knowledge Prerequisites
-
Special previous knowledge is not necessary, general IT knowledge is sufficient. Basic knowledge of another programming language is helpful, but not a prerequisite.
-
Alternatives
-
Book this course together with JavaScript for Advanced Training – Elements of Front-end and Back-end Programming as PowerPackage JavaScript for the discounted price of € 2.995,-.
| 1 | Einleitung |
| 1.1 | Entstehung von Javascript |
| 1.2 | Vor- und Nachteile von Javascript |
| 1.3 | ECMAScript |
| 1.4 | Einsatzgebiete von Javascript |
| 1.5 | Was braucht man um Javascript nutzen zu können? |
| 1.6 | Javascript im Browser |
| 1.7 | Javascript mit node.js |
| 2 | Javascript Sprachgrundlagen |
| 2.1 | Ausgaben erzeugen |
| 2.2 | Variablen |
| 2.2.1 | Deklaration von Variablen |
| 2.2.2 | Beschränkungen bei der Wahl von Variablennamen |
| 2.2.3 | Gültigkeitsbereiche/Sichtbarkeit von Variablen |
| 2.2.4 | Variablendeklaration mit „let“ oder „var“? |
| 2.3 | Konstanten |
| 2.4 | Daten und Datentypen |
| 2.4.1 | Datentypen: Zahlen |
| 2.4.2 | Datentypen: Strings |
| 2.4.3 | Datentypen: Boolsche Werte/Boolean |
| 2.4.4 | Datentypen: Nicht definierte Werte |
| 2.5 | Zuweisungsoperator und Vergleichsoperatoren |
| 2.6 | Rechenoperatoren |
| 2.7 | Inkrementoren und Dekrementoren |
| 2.8 | Logische Operatoren |
| 2.9 | Auswertungsreihenfolge Operatoren |
| 2.10 | Typkonvertierungen |
| 2.11 | Kommentare |
| 2.12 | Programmablauf steuern |
| 2.12.1 | Bedingte Ausführung mit if, else if und else |
| 2.12.2 | Bedingte Ausführung mit switch |
| 2.12.3 | Schleifen: While-Schleifen |
| 2.12.4 | Schleifen: for-Schleifen |
| 2.12.5 | Schleifen: do/while-Schleifen |
| 2.13 | Funktionen |
| 2.13.1 | Funktionen - aufrufen und Parameter übergeben |
| 2.13.2 | Funktionen - Rückgabewerte |
| 3 | Fortgeschrittene Javascript Themen |
| 3.1 | Primitive vs. Referenztypen |
| 3.2 | Javascript Objekte |
| 3.3 | Wichtige Mathematische Funktionen und Konstanten - Teil 1 |
| 3.4 | Wichtige Mathematische Funktionen und Konstanten - Teil 2 |
| 3.5 | Wichtige String-Methoden - Teil 1 |
| 3.6 | Wichtige String-Methoden - Teil 2 |
| 3.7 | Zusammengesetzte Datentypen - Arrays |
| 3.7.1 | Arrays in Javascript erzeugen |
| 3.7.2 | Wichtige Methoden von Arrays - join() |
| 3.7.3 | Wichtige Methoden von Arrays - reverse() und sort() |
| 3.7.4 | Wichtige Methoden von Arrays - concat() und slice() |
| 3.7.5 | Wichtige Methoden von Arrays - splice() |
| 3.7.6 | Wichtige Methoden von Arrays - push() und pop() |
| 3.7.7 | Wichtige Methoden von Arrays - unshift() und shift() |
| 3.8 | Mehrdimensionale Arrays |
| 3.9 | JSON: Javascript Object Notation |
| 4 | Javascript im Browser |
| 4.1 | Clientseitiges Javascript - Erste Schritte |
| 4.2 | Wichtige Browserevents |
| 4.3 | Das Wurzel-Objekt „window“ - nützliche Methoden (1) |
| 4.4 | Das Wurzel-Objekt „window“ - nützliche Methoden (2) |
| 4.5 | Einfaches HTML-Beispiel |
| 4.6 | DOM - Document Object Model |
| 4.7 | Elemente im DOM-Baum selektieren |
-
Classroom training
- Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!
-
Hybrid training
- Hybrid training means that online participants can additionally attend a classroom course. The dynamics of a real seminar are maintained, and the online participants are able to benefit from that. Online participants of a hybrid course use a collaboration platform, such as WebEx Training Center or Saba Meeting. To do this, a PC with browser and Internet access is required, as well as a headset and ideally a Web cam. In the seminar room, we use specially developed and customized audio- and video-technologies. This makes sure that the communication between all persons involved works in a convenient and fault-free way.
-
Online training
- You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.
-
Tailor-made courses
-
You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
You can find the complete description of this course with dates and prices ready for download at as PDF.-
JavaScript has evolved from a pure web programming language that was only suitable for breathing life into websites to a universally applicable scripting language that has long since outgrown the limits of the browser. With Node.js, it has also been possible to execute JavaScript on the server side for some time now. As the browser (and therefore the client side) is no longer the only runtime environment for JavaScript, the possible applications have also expanded massively. JavaScript is now increasingly being used in the backend (server-side) in addition to the pure front-end side. Here, for example, cloud providers offer software development kits (SDKs) for JavaScript, among other things, in order to be able to use their services from self-developed applications. This course provides an introduction to and the basics of the JavaScript language.
-
Course Contents
-
- Applications and examples of Javascript
- JavaScript in the browser
- Server-side JavaScript
- Excursus: Node.js
- First steps in JavaScript
- Generating output
- Variables
- Controlling program flow
- Data types vs. reference types
- Object orientation in JavaScript
- Arrays
- Strings
- JavaScript Object Notation (JSON)
The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.
-
Target Group
-
This course is aimed at anyone who is interested in the basics of JavaScript.
-
Knowledge Prerequisites
-
Special previous knowledge is not necessary, general IT knowledge is sufficient. Basic knowledge of another programming language is helpful, but not a prerequisite.
-
Alternatives
-
Book this course together with JavaScript for Advanced Training – Elements of Front-end and Back-end Programming as PowerPackage JavaScript for the discounted price of € 2.995,-.
| 1 | Einleitung |
| 1.1 | Entstehung von Javascript |
| 1.2 | Vor- und Nachteile von Javascript |
| 1.3 | ECMAScript |
| 1.4 | Einsatzgebiete von Javascript |
| 1.5 | Was braucht man um Javascript nutzen zu können? |
| 1.6 | Javascript im Browser |
| 1.7 | Javascript mit node.js |
| 2 | Javascript Sprachgrundlagen |
| 2.1 | Ausgaben erzeugen |
| 2.2 | Variablen |
| 2.2.1 | Deklaration von Variablen |
| 2.2.2 | Beschränkungen bei der Wahl von Variablennamen |
| 2.2.3 | Gültigkeitsbereiche/Sichtbarkeit von Variablen |
| 2.2.4 | Variablendeklaration mit „let“ oder „var“? |
| 2.3 | Konstanten |
| 2.4 | Daten und Datentypen |
| 2.4.1 | Datentypen: Zahlen |
| 2.4.2 | Datentypen: Strings |
| 2.4.3 | Datentypen: Boolsche Werte/Boolean |
| 2.4.4 | Datentypen: Nicht definierte Werte |
| 2.5 | Zuweisungsoperator und Vergleichsoperatoren |
| 2.6 | Rechenoperatoren |
| 2.7 | Inkrementoren und Dekrementoren |
| 2.8 | Logische Operatoren |
| 2.9 | Auswertungsreihenfolge Operatoren |
| 2.10 | Typkonvertierungen |
| 2.11 | Kommentare |
| 2.12 | Programmablauf steuern |
| 2.12.1 | Bedingte Ausführung mit if, else if und else |
| 2.12.2 | Bedingte Ausführung mit switch |
| 2.12.3 | Schleifen: While-Schleifen |
| 2.12.4 | Schleifen: for-Schleifen |
| 2.12.5 | Schleifen: do/while-Schleifen |
| 2.13 | Funktionen |
| 2.13.1 | Funktionen - aufrufen und Parameter übergeben |
| 2.13.2 | Funktionen - Rückgabewerte |
| 3 | Fortgeschrittene Javascript Themen |
| 3.1 | Primitive vs. Referenztypen |
| 3.2 | Javascript Objekte |
| 3.3 | Wichtige Mathematische Funktionen und Konstanten - Teil 1 |
| 3.4 | Wichtige Mathematische Funktionen und Konstanten - Teil 2 |
| 3.5 | Wichtige String-Methoden - Teil 1 |
| 3.6 | Wichtige String-Methoden - Teil 2 |
| 3.7 | Zusammengesetzte Datentypen - Arrays |
| 3.7.1 | Arrays in Javascript erzeugen |
| 3.7.2 | Wichtige Methoden von Arrays - join() |
| 3.7.3 | Wichtige Methoden von Arrays - reverse() und sort() |
| 3.7.4 | Wichtige Methoden von Arrays - concat() und slice() |
| 3.7.5 | Wichtige Methoden von Arrays - splice() |
| 3.7.6 | Wichtige Methoden von Arrays - push() und pop() |
| 3.7.7 | Wichtige Methoden von Arrays - unshift() und shift() |
| 3.8 | Mehrdimensionale Arrays |
| 3.9 | JSON: Javascript Object Notation |
| 4 | Javascript im Browser |
| 4.1 | Clientseitiges Javascript - Erste Schritte |
| 4.2 | Wichtige Browserevents |
| 4.3 | Das Wurzel-Objekt „window“ - nützliche Methoden (1) |
| 4.4 | Das Wurzel-Objekt „window“ - nützliche Methoden (2) |
| 4.5 | Einfaches HTML-Beispiel |
| 4.6 | DOM - Document Object Model |
| 4.7 | Elemente im DOM-Baum selektieren |
-
Classroom training
- Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!
-
Hybrid training
- Hybrid training means that online participants can additionally attend a classroom course. The dynamics of a real seminar are maintained, and the online participants are able to benefit from that. Online participants of a hybrid course use a collaboration platform, such as WebEx Training Center or Saba Meeting. To do this, a PC with browser and Internet access is required, as well as a headset and ideally a Web cam. In the seminar room, we use specially developed and customized audio- and video-technologies. This makes sure that the communication between all persons involved works in a convenient and fault-free way.
-
Online training
- You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.
-
Tailor-made courses
-
You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
You can find the complete description of this course with dates and prices ready for download at as PDF.
Guaranteed date
Hybrid Training
Trainer language German