Many frameworks support system development in programming languages such as C and Python. Do you know the framework called ” AngularJS
table of contents
- 2. What is AngularJS?
- 3. What can I do with AngularJS?
- 4. What are the benefits of AngularJS?
- 5. What are the disadvantages of AngularJS?
- 6. How to use AngularJS?
- 7. What is different from AngularJS?
- HTML that creates the basic design and framework of a website
- CSS for building website layouts and designs
What is AngularJS?
|Model (data)||A function that controls communication with the database and system processing.|
|View||A function that controls the display on the screen (browser).|
|Whatever||Other functions control detailed work.|
To briefly introduce the features of AngularJS, AngularJS is a framework designed based on the idea called “MVW”. Depending on the engineer, the division may be different, but AngularJS combines the above three elements to run one application. AngularJS is characterized by “easy division of labor and development work” because each is independent as a separate file.
In addition, AngularJS has many functions to make coding easier, such as “two-way data binding” that allows one program to process Model and View at the same time, and “components” that can be used repeatedly by dividing complex HTML into parts. I am.
What can you do with AngularJS?
There are many systems made with AngularJS, such as “Angular Google Maps” that embed Google Maps in applications and “SPA (single page application)” that designs web applications on one page.
What are the benefits of AngularJS?
● All the functions required for development are available
● Easy to achieve high development efficiency
Compared to other frameworks, AngularJS has less code to write and is more efficient in system development. There is also a feature that it is easy to take a division of labor system, and it is also a good idea to consider using AngularJS for system development used for startups that require development speed.
What are the disadvantages of AngularJS?
● Not suitable for large-scale system development
● High learning cost
AngularJS has the disadvantage that the way of writing code and the concept are unique and the learning cost is high. While it is easy to achieve excellent development efficiency, it also has problems that it is difficult to utilize the knowledge and technology learned elsewhere and it is difficult to move to another framework.
How do you use AngularJS?
AngularJS can download the framework from the official page. There is also a way to use bower or npm when installing, but if it is difficult to set up, it is faster to get it directly from the official page. Older versions of AngularJS are also available on the official page, but please install the latest AngularJS unless you have a specific reason.
In addition, since the official page of AngularJS also contains tutorials on the introduction and basic usage of the framework, it is recommended to read it before starting it.
What is different from Angular?
Source: Angular Japanese Documentation
Finally, let me briefly introduce “Angular”, which is easily confused with AngularJS.
In short, Angular is a framework that is the “successor to AngularJS” released in 2016, as opposed to AngularJS released in 2012. While following the basic design of AngularJS, improvements have been made in terms of performance and other aspects. With the version upgrade, the “JS” part has disappeared from AngularJS, and the name is “Angular”.
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