Go to the vs code extension and click on install button, then restart the vs code.
Bootstrap v4 and v5:
To use the bootstrap v4 and v5 snippets in AngularJs, Angular 2+,any Js framework or in normal HTML file, just type b4 and/or b5 followed by pressing Ctrl+Space. List will be appears. Check the belows shortcuts.
Bootstrap 4 shortcuts:
For ...
Type ...
Starter Template Bootstarp 4
bs4
Alert (For all colors)
b4-alert
Badges (For all colors)
b4-badge
Breadcrumb (For all Type)
b4-breadcrumb
Button (For all Colors/Types)
b4-btn
Card
b4-card
Carousel
b4-Carousel
Collapse
b4-collapse
Dropdown
b4-dropdown
Form
b4-form
Modal
b4-modal
Tabs
b4-tab
Navbar
b4-navbar-primary
Pagination
b4-pagination
Progress Bar
b4-progress-bar
Spinner
b4-spinner-border
Table(normal,dark,bordered,borderless)
b4-table
Bootstrap 5 shortcuts:
For ...
Type ...
Starter Template Bootstarp 5
bs5
Readonly plain text in the form
b5-form-readonly-plain-text
Color picker
b5-color-picker
Datalists
b5-datalists
Select
b5-select
File Browser
b5-file-browser
Form
b5-form
Form Grid
b5-form-grid
Form Horizontal
b5-form-horizontal
Form Inline
b5-form-inline
Form Validation
b5-form-validation
Navbar
b5-navbar-primary
Badge
b5-badge-primary
Release Notes
Please cheack the link for better understanding.Bootstrap 5