What is UI Bootstrap?
Bootstrap UI is a consistent library of design patterns for building beautiful and intuitive web apps on Bootstrap, the most popular CSS framework on the web.
What is UIB BTN radio?
uib-btn-radio settings uib-uncheckable $ (Default: null ) - An expression that evaluates to a truthy or falsy value that determines whether the uncheckable attribute is present. uncheckable B - Whether a radio button can be unchecked or not.
What is bootstrap in AngularJS?
bootstrap() Function in AngularJS is a functional component in the Core ng module which is used to start up an Angular application manually, it provides more control over the initialization of the application. Syntax: angular.bootstrap(element, [modules], [config])
What is $Modalinstance in AngularJS?
From an AngularJS perspective, a modal window is nothing more than a Controller than manages a View-Model, interacts with Services, and is rendered by a View. The same it true for every other UI-oriented component in your AngularJS application.
What is bootstrap in Angular?
bootstrap is a function component in the core ng module that is used for starting up the Angular application manually, which gives you more control over how you initialize your application.
Which directive would you use to automatically start an Angular app?
The ng-app directiveThe ng-app directive is a starting point of AngularJS Application. It initializes the AngularJS framework automatically.
What is difference between Angular and bootstrap?
AngularJS is widely used for single page application development as it provides MVC architecture with data model binding. On the other hand, Bootstrap uses HTML, CSS, and JavaScript for its development which makes it comparatively faster.
What is the difference between HTML and bootstrap?
Bootstrap is the most popular HTML, CSS, and JS framework for developing responsive, mobile first projects on the web. On the other hand, HTML5 is detailed as "5th major revision of the core language of the World Wide Web".
What is the advantage of bootstrap?
The Advantages of Bootstrap Development are: Fewer Cross browser bugs. A consistent framework that supports major of all browsers and CSS compatibility fixes. Lightweight and customizable. Responsive structures and styles.
What is modal in angular?
An angular modal component is a form of temporary UI that slides onto the screen, over the page content, and is often used for login/registration forms, selecting options from lists, composing messages, or presenting app configuration options for example.
How do I show a bootstrap modal?
To trigger the modal window, you need to use a button or a link. Then include the two data-* attributes: data-toggle="modal" opens the modal window. data-target="#myModal" points to the id of the modal.
Introduction
A while back, I wrote an article for CodeProject in regards to how to open a modal dialog using Bootstrap in an Angular JS application. Here is a link to that article. As I explained in it, the motivation for that article is that I couldn't get ui-bootstrap to work at the time.
Overall Architecture
Attached to this article is a sample application. The page has a button that will trigger the modal dialog to open. Once the dialog opens, the input fields on the dialog will show the values passed into dialog from the caller.
Adding ui-bootstrap into Angular JS Application
To integrate ui-bootstrap into an Angular JS application, two JavaScript files are needed:
The Index Page
The index page would be the entry point of an Angular JS application. For this sample application, it has a title, a button called "Open Dialog", and a hidden table that would only be displayed when the dialog closes with result data available. The source code for the page looks like this:
The App Controller
The Angular controller for the main app has just one method, used to handle the button click for "Open Dialog". Then there is also a callback for handling the return result when the dialog closes. Here is the code:
The Dialog Html Markup
The mark up HTML for modal dialog is very simple. It is located in the file " assets/app/templates/modalDialog.html ". And the content looks like this:
Controller for the Modal Dialog
The controller for the modal dialog is similar to controller for the application. Here is the code:
What Are Modal UI Dialogs and Windows?
Modal UI dialogs and windows are large boxes that cover entirely or partially the main window until the user performs an action. They work like pop-up windows. Unlike most pop-up windows, though, users cannot continue by clicking an X and closing the box. Instead, they must take an action that tells the website or app how to behave.
Use a Modal UI Collect Information and Generate Leads
Many apps and websites collect information from users so they can generate leads for clients. When someone visits an app like Instagram, they have limited access to content until they create an account.
Break Complex Actions Into Smaller Steps With Modal Dialogs
Product designers cannot assume that all users have a lot of experience using websites and apps. Even though 81% of Americans own smartphones, you can’t assume that all of them have used their devices for anything other than placing phone calls. You certainly can’t expect all of them to know how to complete complex actions online.
Position Modal UI Pop-Ups in the Right Places
Pop-up windows need to appear in the correct place to grab the user’s attention and encourage action. Twitter offers a great example of modal UI screens that pop-up in just the right places.
Use Modal Design to Prevent Errors and Correct User Mistakes
When trying out new products, most people jump into the experience instead of looking for instructions. Designers should recognize the impulse as a part of human nature.
Let Modal Windows Direct Users to the Right Features
Some websites and applications need users to complete specific actions before they start working. If the user doesn’t follow instructions, the feature becomes useless. At this point, frustration kicks in and the user navigates away to find a product with a more intuitive interface.
Introduction
Overall Architecture
- Attached to this article is a sample application. The page has a button that will trigger the modal dialog to open. Once the dialog opens, the input fields on the dialog will show the values passed into dialog from the caller. When the user clicks "Search" on the dialog, it will close, and pass a result (an object with some mock data) back to the caller. The caller would display the result in …
Adding Ui-Bootstrap Into Angular JS Application
- To integrate ui-bootstrap into an Angular JS application, two JavaScript files are needed: 1. ui-bootstrap-2.5.0.min.js 2. ui-bootstrap-tpls-2.5.0.min.js I get these two files from the github repository listed by ui-bootstrap official site: https://github.com/angular-ui/bootstrap/tree/gh-pages. I picked the latest version. At the time of writing this, the latest version is 2.5.0. In my "ind…
The Index Page
- The index page would be the entry point of an Angular JS application. For this sample application, it has a title, a button called "Open Dialog", and a hidden table that would only be displayed when the dialog closes with result data available. The source code for the page looks like this: The definition of the button can be found in the above HTML source code as: Let's take a look at the …
The App Controller
- The Angular controller for the main app has just one method, used to handle the button click for "Open Dialog". Then there is also a callback for handling the return result when the dialog closes. Here is the code: There are a couple things worthy of mentioning. The first is JavaScript closure, and the other is IIFE (immediate invocation of function expression). The outer most anonymous …
The Dialog Html Markup
- The mark up HTML for modal dialog is very simple. It is located in the file "assets/app/templates/modalDialog.html". And the content looks like this: This is not a full definition of a Bootstrap modal dialog. We don't need a full definition of the dialog because the outer most <div>will be provided by ui-bootstrap. This took me a while to figure out. If you use th…
Controller For The Modal Dialog
- The controller for the modal dialog is similar to controller for the application. Here is the code: The definition of the module and controller is straight forward. The module is called "dlgModule". There are no depended modules injected into "dlgModule". The controller is called "dialogController". Where is this controller used? In $uibModule.opne(). You can find it in app.js. …
Time to Test
- This sample program cannot be tested by clicking on the index.html and open it in a browser window. So I test it in a Jetty Web Server. I wrote an article about this a while back. Here is the link. Here are the steps: 1. Download the zip archive of the sample application to a temp folder. 2. Unzip the zip archive. 3. Find all the files that have extension .sj and change the extension to .js. …
Points of Interest
- A little persistence, effort, and patience finally paid off. I was able to learn how to integrate ui-bootstrap Angular component into my Angular JS application. The sample application has demonstrated how everything works. I like ui-bootstrap. And I will be busy integrating this into my personal project. What I really hope is that this example will help people who were also stuck wit…