The CSS Grid Layout Module offers a grid-based layout system, with rows and columns, making it easier to design web pages without having to use floats and positioning.
Use Bootstrap’s custom button styles for actions in forms, dialogs, and more with support for multiple sizes, states, and more. 19023
Use these shorthand utilities for quickly configuring how content overflows an element.
Use these shorthand utilities for quickly configuring the position of an element.
Guidance and suggestions for using external icon libraries with Bootstrap. 19023
Composition vs Inheritance
React has a powerful composition model, and we recommend using composition instead of inheritance to reuse code between components.
In this section, we will consider a few problems where developers new to React often reach for inheritance, and show how we can solve them with composition.
Display property Quickly and responsively toggle the display value of components and more with our display utilities. Includes support for some of the more common values, as well as some extras for controlling display when printing.
Attributes All HTML elements can have attributes
Attributes provide additional information about an element
Attributes are always specified in the start tag
Attributes usually come in name/value pairs like: name="value"
Canvas has several methods for drawing paths, boxes, circles, text, and adding images.
Plug-ins Plug-ins were designed to be used for many different purposes:
To run Java applets
To run Microsoft ActiveX controls
To display Flash movies
To display maps
To scan for viruses
To verify a bank id