Web developers need to know about the new CSS3 features

By | August 24, 2017

CSS3 makes it easy for developers to build web applications that look great on computers and mobile devices. Additionally, developers can combine HTML5, CSS3 and JavaScript to create a variety of mobile web applications. Despite being compatible with CSS, CSS3 contains several new modules. These new modules make it easy for developers to build web applications and mobile applications by targeting multiple devices, operating systems, and browsers.

12 Important features of CSS3 that each web developer must use
1) Selectors
CSS3 comes with a range of advanced selectors. Developers can also use CSS3 selectors in addition to CSS2 selectors. The new selectors give developers the choice and style of DOM elements based on their attributes. Therefore, you no longer need to enter classes and IDs for each element. The new CSS3 selectors help developers clean the layout and maintain style sheets.

 

2) Box model
The CSS3 box size feature allows programmers to add fill and border to the entire edge and width of an element. Developers can simply use the box size rule to behave the elements in the expected way. Additionally, the subject model does not add the edge and fill to the specified height and width of the object.

 

3) Flexbox
CSS3 comes with a new design mode called flexible box or flexbox. Developers can use flexbox to keep the behavior of elements unchanged across different screens and screen size of devices. Developers can easily maintain the behavior of static elements in multiple devices by replacing the block model with the flexible subject model.

 

4) Animations
The feature makes it easy for developers to animate most of the HTML element. They can further animate HTML elements without using JavaScript or Flash. With this feature, developers can make webpages interactive and responsive without writing additional code.

 

5) Transitions
The CSS3 transition feature makes it easy for developers to change property values ​​for a certain duration. Developers can create transition effects by specifying only the CSS property that will add the effect and duration of the effect. The transition effect automatically starts when the value of a particular property changes.

 

6) 2D / 3D Transformations
The updated CSS standard supports both 3D and 2D transformations. Developers can use transforms as an effect to change the size, shape and position of an element. In addition, they can use 2D or 3D transformations to rotate, translate, separate, and scale multiple elements without writing additional code.

 

 

7) User interface
The features of the CSS3 user interface simplify the process of resizing elements, tables and schedules. Developers can customize properties to specify whether a user can resize the item in question. They can also use the contour offset property between the perimeter and the edge / edge of the element. In addition, they can use a number of features of the CSS3 user interface, including box size, navigation index, navigation up, navigation down, navigation to the left and navigation to the right.

8) Gradients
The feature allows developers to create gradient funnels by switching between various colors. Therefore, developers are no longer required to create gradient backgrounds with images. Using color helps developers improve the user experience of the application by reducing download time and bandwidth usage.

 

9) Web Fonts
Most developers currently use Google’s web pages to make web pages noticeable and elegant. But web charts are generated on the client’s system. Therefore, developers should check that the web source is compatible with the browser and client system. CSS3 allows developers to place web pages on a remote page through the @ font-face property. Therefore, developers can now use a variety of custom web pages without checking their compatibility with browsers and client systems.

 

10) RGBA (red, green, blue and alpha channels)
When using CSS2, developers must add color to different HTML elements using the RGB function called RGBA. Developers can use the RGBA property to customize the colors of alphanumeric HTML elements, along with colors such as red, green, and blue. Alpha channels make it easier for developers to control the opacity of web pages more efficiently.

 

11) Multi-column layout
Web application developers must split a web page into several columns and boxes to display on different devices. The CSS3 multicolumn layout feature simplifies the creation and positioning of different themes and columns. Developers can now create reactive web pages by simply inserting the required columns.

 

 

12) Ask the media
The new CSS3 feature makes it easier for developers to check the media types supported by individual devices. Developers can use the Media Questions feature to check the height, width, resolution, and orientation of the device. You can also use the function to check the height and width of the display port. Therefore, developers can take advantage of the CSS3 media query feature to deliver custom style sheets to individual devices and platforms.

 

Generally, CSS3 comes with a number of new modules along with the old CSS specification. Developers can use specific CSS modules according to the exact needs of each application. They can also use the modules to create applications with a concise and readable code base. However, the CSS3 features supported by individual web browsers differ. Therefore, developers should consider the compatibility of each new CSS3 function with large web browsers when writing code.

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