Angular UI Bootstrap is a popular front-end library that combines the power of Bootstrap with the flexibility of Angular. It's a must-have for any Angular project that requires a robust and responsive UI.
With Angular UI Bootstrap, you can easily integrate Bootstrap components into your Angular application, such as buttons, forms, and navigation bars. This library provides a set of pre-built components that can be easily customized to fit your project's needs.
One of the key benefits of Angular UI Bootstrap is its ability to simplify the process of building complex UI components. By leveraging the power of Bootstrap, you can create responsive and mobile-friendly UI components with ease.
Getting Started
Angular UI Bootstrap is a popular front-end framework that simplifies the process of building responsive and interactive web applications. It provides a set of pre-built UI components that can be easily integrated into an Angular project.
To get started with Angular UI Bootstrap, you'll need to install the required packages, including ui-bootstrap-tpls and ui-bootstrap. This can be done using npm or bower, depending on your project's setup.
Angular UI Bootstrap is built on top of Twitter Bootstrap, so if you're already familiar with Bootstrap, you'll find it easy to adapt to Angular UI Bootstrap.
Requirements
To get started with UI Bootstrap, you'll need to have the right requirements in place. UI Bootstrap 1.0 and higher requires Angular 1.4.x or higher, specifically tested with Angular 1.4.8.
Angular 1.3.x is supported by UI Bootstrap 0.14.3, while Angular 1.2.x is supported by UI Bootstrap 0.12.0.
UI Bootstrap requires Bootstrap CSS version 3.x or higher, with Bootstrap CSS 3.3.6 being a tested version.
Here's a quick rundown of the supported versions:
Overview
To get started with popovers, you need to include the Popper.js library before bootstrap.js or use the bootstrap.bundle.min.js / bootstrap.bundle.js file, which already contains Popper.js.
Popovers rely on the tooltip plugin as a dependency, so make sure to include it as well.
For performance reasons, popovers are opt-in, so you'll need to initialize them yourself.
Zero-length title and content values won't display a popover, so keep that in mind when setting up your popovers.
Here are some tips for using popovers effectively:
- Specify container: 'body' to avoid rendering problems in complex components.
- Triggering popovers on hidden elements won't work.
- Popovers for disabled elements must be triggered on a wrapper element.
- Popovers must be hidden before their corresponding elements are removed from the DOM.
Using Angular UI Bootstrap
You can enable popovers everywhere on a page by selecting them by their data-toggle attribute. This can be done by using a jQuery selector to target all elements with the data-toggle attribute.
To initialize all popovers on a page, you can use a method like this:
One way to do this is to use the following code:
```javascript
$('[data-toggle="popover"]').popover();
```
Installation
Installation is easy with UI Bootstrap, thanks to its minimal dependencies. You'll only need AngularJS and Twitter Bootstrap's CSS.
UI Bootstrap requires ngAnimate for transitions and animations, such as the accordion and carousel. This means you'll need to include ngAnimate in your app's module dependencies to enable animation.
To take full advantage of UI Bootstrap's features, include ngTouch in your app's module dependencies. This will enable swiping actions.
Here's a quick rundown of the dependencies you'll need:
- ngAnimate: for transitions and animations
- ngTouch: for swipe actions
Make sure to update your app's dependencies accordingly, and you'll be up and running with UI Bootstrap in no time!
Example: Enable Everywhere
Enabling popovers everywhere is a straightforward process. You can select all popovers on a page by their data-toggle attribute.
To do this, you can use a selector that targets elements with the data-toggle attribute. This will allow you to initialize all popovers on the page.
In Angular UI Bootstrap, you can use the popover directive to enable popovers. You can add the popover directive to an element and initialize it with the data-toggle attribute.
This approach is particularly useful when you need to enable popovers on multiple elements across your page.
Using the Container Option
You'll want to specify a custom container if you have styles on a parent element that interfere with a popover. This will make the popover's HTML appear within that element instead.
Specify a custom container by passing the option via data attributes or JavaScript. For data attributes, append the option name to data-, as in data-animation="".
The container option is particularly useful in positioning the popover in the flow of the document near the triggering element. This prevents the popover from floating away from the triggering element during a window resize.
To specify a custom container, use the following syntax: container: 'body'. This will append the popover to the body element.
Here are some examples of container options:
Sources
- https://getbootstrap.com/docs/4.0/components/popovers/
- https://www.npmjs.com/package/angular-ui-bootstrap
- https://www.educba.com/angularjs-ui-bootstrap/
- https://stackoverflow.com/questions/tagged/angular-ui-bootstrap
- https://stackoverflow.com/questions/19820625/what-is-the-difference-between-ui-bootstrap-tpls-min-js-and-ui-bootstrap-min-js
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