Angular Material Sidenav Example Stackblitz

This tutorial will also teach you how to combine 2 powerful tools - Bootstrap and Material Design to achieve an outstanding effect on your website or an application. Now UI Dashboard Angular is a free Bootstrap 4 admin Angular 7 template provided for free by Invision and Creative Tim. Angular Material is a collection of Material Design components for Angular. Most modern front-end applications communicate with backend services over the HTTP protocol. Where once the sidenav is closed it will leave the icons visible. Angular CDK Portals. Описание: Angular is an amazing frontend framework with which you can build powerful web applications. It slides out over the top of the main c. Create CustomStepperComponent The first step was to create a new Angular component for the CdkStepper to be able to modify it. @angular/material/button. It is very easy to create side nav in Angular Material. Material Dashboard PRO Angular 8 is a Premium Material Bootstrap 4 Admin with a fresh, new design inspired by Google's Material Design. It also gives us a unique URL so: We can quickly take a look at some code another person has written. Whenever user clicks on left most menu icon, side navigation panel has to be displayed. Angular Data Grid sample using Material Design styling Features enabled: sorting, filtering, sync with browser URLs, pagination and item-per-page functionality. Fury is a creative material design admin template built with Angular 5 and the Angular-CLI. This video shows working on the navigation components by working on the sidenav and toolbar This website uses cookies to ensure you get the best experience on our website. Angular Material Navigation Development. Oxygen is a chemical element with symbol O and atomic number 8. They are - which acts as a structural container for content and sidenav, which represents the main content, and which represents the added side content. It includes a number of directives, which makes sure that the components in materialize. I followed the example from material. The goal of this lecture was to show you how you can evolve your application from one that uses just a little bit of observables to one that uses a lot more. Examples for sidenav Basic sidenav. Angular JS is a JavaScript framework while angular material is UI framework which implements Google material design for web. NET Core SPA template. Visual studio code (vscode) plugin/extension containing snippets for Angular Material 2, Angular Flex layout 1, Teradata Covalent 1 & Material icons. Hi @Splaktar, I found your example of the dynamic-nested-sidenav-menu over here. Helium is a chemical element with symbol He and atomic number 2. Material Design Components For Angular Part 3: Navigation This is the third part of the Angular Material series on CodingTheSmartWay. json and you can see that two packages are updated @angular/material as well as @angular/cdk with the latest version 6. 11 and to the new HttpClient; 23 May 2018 - For an updated version built with Angular 6 check out Angular 6 - JWT Authentication Example & Tutorial. Angular trusts template code, so generating templates, in particular templates containing user data, circumvents Angular's built-in protections. Within few lines, you will get an animation ready multilevel list that just works. Help Angular by taking a 1 minute survey !. I was wondering if you have any idea how I can set the parent element class to expanded based on the active menu. 0 or higher; Launch VS Code; Hit Cmd-Shift-P (macOS) or Ctrl-Shift-P (Windows, Linux) Select Install Extension. I am using Angular 8 with Angular Material to build a multi-level menu that is 3 levels deep. HTML part contains the sidenav html menu item stuffs and jQuery contains the script to initialize the side navigation menu. Let us create a simple navigation menu as below-. This is the sidenav in stackblitz: Stackblitz sidenav. io I see other example for row styling but they use tr tags. Continuing to create new, API-compatible versions of the Angular Material components backed by MDC Web (see @jelbourn's ng-conf talk). Styled version in @angular/material. To understand it further will take an example. Olá, tudo bem? Uma forma de criar uma Navigation de modo bem estruturado e de fácil manutenção com Material Angular é através da Navigation Schematic, que compoem o pacote de Schematics do Angular CLI. Powered by Google ©2010-2019. Make sure that you repeat the same step for both primary and accent color. Angular Boot Camp Preparation for Private, In-Person On-Site Classes. In my last article, we looked into creating a SideNav using Angular 6 material designing in a single page application(SPA). StackBlitz is an online IDE which supports Angular and React development projects out-of-the box. js, which are mainly initialized on document ready, are handled by Angular in the right way. Angular Material provides different components which we can use to create nicely styled, responsive and effective navigation in our app. I have created a checkbox list component which displays two material checkboxes using a child component. Import angular material module in your own NgModule. With the command above, we are asking Angular CLI to create a new project with a routing module (--routing), use inline style (-is) for app. The Angular Material Layout API wraps the flexbox CSS features with an amazingly easy, powerful HTML markup API. This is the sidenav opposing the start sidenav. There is always been a small waiting time when an application interacts with the server and get the response and then render it to the user's browser. Tags for Angular Material 2. In this tutorial, I'll introduce you to Material Design in Angular, then we'll look at how to create a simple Angular application with a UI built from various Angular Material components. UI Component frameworks help us to organize the layout and the responsive on the website but we have a lot of them in the market like bootstrap and other and we can choose the look and feel we prefer. NET Core SPA template. Angular JS is a JavaScript framework while angular material is UI framework which implements Google material design for web. There can only be one sidenav on either side. Code licensed under an MIT-style License. In this lecture we gonna look at a behaviour in angular material sidenav. ts and imported in our app. There are basically two parts of sidenav- 1. open an issue with a stackblitz demo showing it. sidenav-close to an element inside the sidenav and any click event on that element will cause the sidenav to close. This way you write less css and by default all of your components look and work great. Attach the Routing progress bar so that user can feel the experience while navigating the various components. For Angular 2 support, check out ng-bootstrap , created by the UI Bootstrap team. Recently with the help of the community and seeing examples I got the sidenav that I wanted to use in my project. Continuing to create new, API-compatible versions of the Angular Material components backed by MDC Web (see @jelbourn's ng-conf talk). As the official documentation does not provide any code examples I created a simple demo project on Stackblitz which I want to describe in the following sections. An always open sidenav is something that some apps will want. Powered by Google ©2010-2018. Angular CLI 6. Angular Material is more of a framework with a set of components that you can use within your website. In this article we're going to explore the options that Google provides us when implementing Material Design in our websites & apps. Material design received a major update this year. Next, let's take a look at the Sidenav element. Now I will explain side navigation panel. Angular CDK Portals. Styled version in @angular/material. Here, is a detailed Angular 5 DataTable example and tutorial. r/Angular2 exists to help spread news … Press J to jump to the feed. @ViewChild() decorator configures a view query. If you have any question regarding anything I covered in this article, feel free to raise it in the comment section below and I will get back to you. + Created with MEAN Stack (MongoDB + ExpressJS + AngularJS + NodeJS) + PayPal + Stripe + COD Checkout. StackBlitz is an online IDE where you can create Angular & React projects that are immediately online & shareable via link… in just one click. Forked from Marcy Sutton's Pen Angular Material Basic App. io examples not working on stackblitz. Learn More. Similarly, to add a suffix, use the md-suffix attribute. Sidenav in Angular Material. I've covered how to setup an Angular project with Angular Material in this post. end: The end aligned MdSidenav instance, or null if none is specified. With the release of Angular 6 the usage of Angular Material has become easier as well. If you have any question regarding anything I covered in this article, feel free to raise it in the comment section below and I will get back to you. Within few lines, you will get an animation ready multilevel list that just works. Also out in beta today, the new @angular/flex-layout package is a general-purpose flex-based layout library for use in any Angular application later than version 2. 0 just releasing, I thought it would be worth taking a look at how to integrate it into an Angular 5 app. That app imports the "MaterialModule" , but that is deprecated now. With the command above, we are asking Angular CLI to create a new project with a routing module (--routing), use inline style (-is) for app. The problem is that I did it in Stackblitz and I have a hard time adapting it to my current project so that I have this new sidenav. 0 will release with Material 6. i have a sidenav in left side, it had multiple menu's. The igx-buttongroup component in Ignite UI for Angular provides a button group functionality with horizontal/vertical alignment and single/multiple selection along with toggling. This is unlikely to be added to Angular Material since it is not part of the Material Design SideNav spec. AngularJS ngRoute module provides routing, deep linking services and directives for angular applications. An initial implementation of virtual scrolling is now available in @angular/cdk. But we need to start with something, don’t we? So, let’s start with the app. Refer Mat-Table from material Angular io Table with sticky header By using position: sticky styling, the table's rows and columns can be fixed so that they do not leave the viewport even when scrolled. + Drag and drop category selection. The MaterialPro angular admin template is responsive by design and works well with all mobile, desktop, and laptop screen sizes. Add Angular Material Installation. + Material Designed AngularJS Shopping Cart. Angular (Full App) with Angular Material, Angularfire & NgRx 4. Help Angular by taking a 1 minute survey !. In this tutorial, I’ll introduce you to Material Design in Angular, then we’ll look at how to create a simple Angular application with a UI built from various Angular Material components. We can share our code with oth…. This post will be a complete practical guide for getting started with Angular Universal. We are going to create an Angular 8 Reactive form with Angular Material forms. Angular Material Navigation Development. Olá, tudo bem? Uma forma de criar uma Navigation de modo bem estruturado e de fácil manutenção com Material Angular é através da Navigation Schematic, que compoem o pacote de Schematics do Angular CLI. You can include HTML before, and after the input tag, as prefix or suffix. The goal of the project is to build a full array of components to make it very easy to built Material Design interfaces for mobile and desktop. FormControl, FormGroup, formControlName, ngSubmit. Angular Material Icons v0. Fury is a creative material design admin template built with Angular 5 and the Angular-CLI. Takes classes set on the host mat-autocomplete element and applies them to the panel inside the overlay container to allow for easy styling. In LTR direction, this is the sidenav shown on the left side. classList: string. Angular 4 Form Validation Example Tutorial. The main logic. We'll work on 4 type of dialog. The goal of the project is to build a full array of components to make it very easy to built Material Design interfaces for mobile and desktop. Some of the highlights though include a CLI prompt that guides you through things like creating a new app or adding in Angular Material. These preparation steps apply to both our Angular 2-7+ and AngularJS 1. Angular Material - SideNav. The example below slides in the side navigation, and pushes the page content to the right (the value used to set the width of the sidenav is also used to set the left margin of the "page content"): Sidenav Push Content. spec file for this example and also use scss as extension for our style/CSS files. You will need to do it yourself though as there is no feature like that supported by Angular Material out of the box. Angular Material is a UI component framework and a reference implementation of Material Design, a unified system created by Google designers for crafting high-quality digital experiences. Here in this tutorial we are going to explain how you can create Side Nav In Angular Material. The first is to use an online code editor such as JSFiddle, Plunker, StackBlitz, or more. In previous article, I have explained header design. Plunker is an online community for creating, collaborating on and sharing your web development ideas. With the release of Angular 6 the usage of Angular…. It gives us the ability to try our Angular quickly without requiring complex setup. In this blog, we saw how we can implement pagination and virtual scroll using Angular Material. Having the same issue for the last week for Angular Material on my laptop. Edit: thanks to /u/AlGoreBestGore i was able to sort out my problems. Helium is a chemical element with symbol He and atomic number 2. AngularJS: AngularJS; The following is a custom example and tutorial on how to setup a simple login page using Angular 7 and JWT authentication. Display a sidebar navigation menu to your users using the angular material sidenav. The rule is below the includsion of angular material and should thus override it. jQuery datatable is very popular and featured jQuery grid plugin. Add the class. Material design admin template with pre-built apps and pages. angular-material-sidenav to your main module's list of dependencies. Code licensed under an MIT-style License. Each tab’s label is shown in the tab header and the active tab’s label is designated with the animated ink bar. on angularjs, angular-material, sidenav, side menu Create an Angular Material style side nave menu. Material Dashboard PRO Angular 8 is a Premium Material Bootstrap 4 Admin with a fresh, new design inspired by Google's Material Design. It allows to easily create Flexbox-based page layouts with a set of directives available to use in your templates. I'm really looking forward to this and I'm assuming you're too, so let's not waste any time and let's get started. StackBlitz - Online Code Editor For Angular and React - Introduction StackBlitz is an online IDE which supports Angular and React development projects out-of-the box. I know that I can change the specificity of the CSS rule, but I dont understand why it is not working the way it is. Materialize CSS SideNav is a slide out menu. Let's go out in style … into a Material world! This is Part 2 of our Real World Angular series. Angular Data Grid sample using Material Design styling Features enabled: sorting, filtering, sync with browser URLs, pagination and item-per-page functionality. Hi @Splaktar, I found your example of the dynamic-nested-sidenav-menu over here. These components have to follow the material design and have been designed somewhat strict that you cannot customize them much. These are the sidenav and drawer components. It is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. Angular Version: Angular file upload Demo Visit ng-file-upload on github + edit upload html reset to default. It allows to easily create Flexbox-based page layouts with a set of directives available to use in your templates. 11 and to the new HttpClient; 23 May 2018 - For an updated version built with Angular 6 check out Angular 6 - JWT Authentication Example & Tutorial. restrict}} {{doc | humanizeDoc | directiveBrackets}} View Demo View Source on Github. Is there a working, up2date example? I simply want a navbar with a button to toggle a sidenav. See the checkbox harness as an example. Basically, it is a tooling package which can be installed by using the node package manager, after completion of installation using the above command, now open package. Angular Material provides two sets of components designed to add collapsible side content (often navigation, though it can be any content) alongside some primary content. Angular Material - Layouts - Layout directive on a container element is used to specify the layout direction for its children. The button example covers the basic custom color creation in Angular Material for most components! By changing the other moving parts (ripple, overlay, etc. Add Angular Material Installation. Check out this post for a getting-started guide. A general strategy is to add an input where users can type in a filter string and listen to this input to change what data is offered from the data source to the table. @crooksey from Brian's great blog post on using Flex Layout to create a responsive mat-grid-list, you can use Angular Flex Layout's ObservableMedia service and set the rowHeight in the mat-grid-list dynamically as the number of columns change. The goal of the project is to build a full array of components to make it very easy to built Material Design interfaces for mobile and desktop. To develop this app we will be using different angular 5 material components such as form controls, navigation menu, layout and buttons. I am going to use previous article code so please read the previous article first. Angular combines declarative templates, dependency injection, an end to end tooling, and integrated best practices to solve development challenges. It gives us the ability to try our Angular quickly without requiring complex setup. md-menu is a floating panel containing list of options. …Read moreAngular Material 2 Responsive Sidebar Menu Navigation. The problem is that I did it in Stackblitz and I have a hard time adapting it to my current project so that I have this new sidenav. Launch the Editor Browse Plunks. Update History: 31 May 2018 - Updated to Angular 5. The daily class schedule is typically from 9 AM to 5 PM, with lunch at a time according to the customer group's typical habits. Angular Material - Layouts - Layout directive on a container element is used to specify the layout direction for its children. Understand difference between constructor & ngOnInit() in Angular with example. Material Design Components For Angular Part 3: Navigation This is the third part of the Angular Material series on CodingTheSmartWay. Dependencies. Sidenav with custom escape and backdrop click behavior. This lesson explores the Angular Material sidenav component. Built with Angular Material, Flex Layout, and Angular CLI. Some new functionality is added in CDK like virtual scrolling, Drag and Drop by importing ScrollingModule and DragDropModule. This is a demonstration of a simple Angular 5 DataTable example. Описание: Angular is an amazing frontend framework with which you can build powerful web applications. For information about dynamically constructing forms in a safe way, see the Dynamic Forms guide page. MaterialPro Angular 8 Lite is a free Material dashboard template built on the Angular framework. ts” below shows how to import all modules. With the command above, we are asking Angular CLI to create a new project with a routing module (--routing), use inline style (-is) for app. The Kendo UI for Angular Charts deliver high quality graphical data visualization. I will use angular CLI to create Sample angular 4 application file structure and HTTP module to get data from rest api call. Powered by Google ©2010-2018. Built with Angular Material, Flex Layout, and Angular CLI. After that, we create the different Angular 6 components and then assign different paths to the components. Angular offers two form-building technologies: reactive forms and template-driven forms. Angular Material & CDK. In Angular, it is common for a view of a component to be divided into template HTML and stylesheet CSS. As we know, there are 2 types of Form types offered by Angular 8. Documentation licensed under CC BY 4. This is continuation of previous article. Angular Material is a UI component library for Angular JS developers. I don't get why that is. We use reactive forms in this example because it makes subscribing to changes in the input's value easy. Angular Material 7 - SideNav - The , an Angular Directive, is used to create a side navigation bar and main content panel with material design styling and animation capabilities. AngularJS2 / Angular 2 / Angular 7 / Angular 8 is the perfect framework for building large enterprise applications and allows for a modular component setup. Angular Material v7 Snippets for VS Code. md-toolbar is a container for headers, titles, or actions. We will discuss two charts in this tutorial. If you are looking for a tool to manage and visualize data about your business, this dashboard is the thing for you. In this Angular 6 Tutorial, show you how to start to build Angular 6 application from scratch, turning your current Angular 6 web application to PWA (Progressive Web Application), and generate Angular 6 Material and CDK to the current Angular 6 application. I hope some of this was helpful for those of you trying to make a decision on a Material Design platform, or trying to figure out where to start with Angular-Material. Angular material have sidenav on left and right position only. io have created that great project to make it as easy as possible to get. An initial implementation of virtual scrolling is now available in @angular/cdk. But building beautiful apps. UI Component frameworks help us to organize the layout and the responsive on the website but we have a lot of them in the market like bootstrap and other and we can choose the look and feel we prefer. The guys from thinkster. In this tutorial we’ll take a look at the recent changes. Most of the sidenav examples aren't rendering property on the material. That can fit into any kind of projects with no muss, no fuss. A reference for the Material Design components currently available in the Angular Material 2 project. Check this all out on CodePen (for Angular-Material 0. The example below slides in the side navigation, and pushes the page content to the right (the value used to set the width of the sidenav is also used to set the left margin of the "page content"): Sidenav Push Content. Angular Material provides two sets of components designed to add collapsible side content (often navigation, though it can be any content) alongside some primary content. 0, there is a tree of components which is used to create a group of components and by using these components, we can get Materialized Dashboard using Angular Material + Material CDK Components. Activity Dependency Injection & Providers Overview Injectors Provider Tokens Configuring Dependency Injection in Angular NgModule. I hope some of this was helpful for those of you trying to make a decision on a Material Design platform, or trying to figure out where to start with Angular-Material. It is very easy to create side nav in Angular Material. A sidenav is typically used for navigation, but can contain any content. It also provides support for accessibility, custom themes, and RTL text. This is a continuation part of Angular material component with Reactive forms, in which we are going to learn how to implement reactive forms with Angular material controls. The named outlet will stay open even when we switch between pages in the application. As the official documentation does not provide any code examples I created a simple demo project on Stackblitz which I want to describe in the following sections. + Created with MEAN Stack (MongoDB + ExpressJS + AngularJS + NodeJS) + PayPal + Stripe + COD Checkout. This is a complex angular 8 reactive forms guide with the example on stackblitz. Most of the sidenav examples aren't rendering property on the material. Angular Material Sidenav. Playing with Angular Google Maps (AGM) If you just want to play with AGM and don’t want to set up a full project with NPM, you can use the following Stackblitz. This is the sidenav opposing the start sidenav. In this AngularJS routing example, we will build a small single page application with multiple views to show you how routing in AngularJS works. Materialize CSS SideNav is a slide out menu. With 75+ examples and still counting. ) that go along with many components similar to buttons, such as tabs and spinners, the customization can become endless (and potentially quite extreme). MUI is designed from the ground up to be fast, small and developer-friendly. Angular Material - Layouts - Layout directive on a container element is used to specify the layout direction for its children. I was only able to find md-button but not md-menu-bar as was in Angular material. Instead of rendering the example it is displaying 'Please open on Stackblitz to see result'. In this Angular 6 Tutorial, show you how to start to build Angular 6 application from scratch, turning your current Angular 6 web application to PWA (Progressive Web Application), and generate Angular 6 Material and CDK to the current Angular 6 application. For information about dynamically constructing forms in a safe way, see the Dynamic Forms guide page. restrict}} {{doc | humanizeDoc | directiveBrackets}} View Demo View Source on Github. With the command above, we are asking Angular CLI to create a new project with a routing module (--routing), use inline style (-is) for app. 0 and Angular CLI 6. Missed the first part? Go here In the first part of this series we talked about the importance of aesthetics and how beauty improves user experience. /src/app/material. + Material Designed AngularJS Shopping Cart. For this example, be sure to import ReactiveFormsModule from @angular/forms into your NgModule. Starting with Version 6, Angular, Material and Angular CLI will release together with the same version number. Join the community of millions of developers who build compelling user interfaces with Angular. It offers hundreds of features like sorting, filtering, grouping, master-detail views, paging and more. In this tutorial, we will implement a very simple Autocomplete feature which is also known as TypeAhead or Suggestion search bar. The detailed list of supported template triggers are listed below. Learn to build Angular apps with Material, NgRx and Angularfire; A Practical course designed for building Angular apps. In this AngularJS routing example, we will build a small single page application with multiple views to show you how routing in AngularJS works. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. In this short tutorial, I'm going to walk through turning the data from two boring Northwind JSON web services into the following Master-Detail view, using the power of AngularJS. Easy to use and customize. Its modular design allows it to be easily customized and it comes with a host of reusable beautiful UI elements. 11 and to the new HttpClient; 23 May 2018 - For an updated version built with Angular 6 check out Angular 6 - JWT Authentication Example & Tutorial. After defining a centralized place to import Angular Material components, you can focus on adding a navigation bar to your app. It extends the Material Design components built by the Angular team and it offers you everything you need to get started with your next CRM, CMS or dashboard based project. Simple component that reproduce the Angular Material Style SideNav Menu from their own website material. Display a sidebar navigation menu to your users using the angular material sidenav. In this part we'll be focusing on Popups and Modals. First, you'll learn the core concepts of material design. StackBlitz is an online IDE which supports Angular and React development projects out-of-the box. They communicate via an API. I was wondering if you have any idea how I can set the parent element class to expanded based on the active menu. Within few lines, you will get an animation ready multilevel list that just works. Continuing to create new, API-compatible versions of the Angular Material components backed by MDC Web (see @jelbourn's ng-conf talk). Buy Gradus - Angular 8 Material Design Admin Template by theme_season on ThemeForest. The first is to use an online code editor such as JSFiddle, Plunker, StackBlitz, or more. Looking at other control example pages they are all rendering fine. Here @angular/material installs the actual dependency required for material designing whereas cdk (Component Development Kit) allows to build application without any dependency on material and @angular/animations provides high quality animations effect. Add Angular Material Installation. Angular 8 Drag and Drop tutorial with example, is going to be discussed in this blog. An always open sidenav is something that some apps will want. io examples not working on stackblitz. Angular Material comes prepackaged with several pre-built theme css files. In this video I'm using an online editor called Plunker to write and run Angular code. jQWidgets Grid for Angular 8 is a professional datagrid component built with Typescript, Angular and the jQWidgets framework. Nav tree The style is completely Bootstrap because the tree is actually just a Bootstrap “nav” list, with a few changes: Indentation is added, expand/collapse icons are added, and Angular CSS animations are used during expand/collapse. Named outlet will close only when we close it. We can test routing in Angular by using RouterTestingModule instead of RouterModule to provide our routes. Unlike UI frameworks like Bootstrap or Materialize, Material ships with Angular directive that encapsulate not just the look, but also behavior of every user control. Continuing to create new, API-compatible versions of the Angular Material components backed by MDC Web (see @jelbourn's ng-conf talk). All of the CSS, HTML and JavaScript for this example can be downloaded using the download link above, you can view a. Add the following import statement in file app. I was wondering if you have any idea how I can set the parent element class to expanded based on the active menu. Check out this post for a getting-started guide. As we know, there are 2 types of Form types offered by Angular 8. Angular Material comes prepackaged with several pre-built theme css files. We will discuss two charts in this tutorial. Sidenav is part of the Angular Material library and makes it possible to display a panel next or beside some primary content. This is precisely why we created StackBlitz, a lightning fast online IDE that allows you to live edit Angular CLI projects in-browser. Angular Material's reusable UI components help in constructing attractive, consistent, and functional web pages and web applications while adhering to modern web design principles like browser portability, device independence, and graceful degradation. 0 and Angular CLI 6. This is continuation of previous article. As the official documentation does not provide any code examples I created a simple demo project on Stackblitz which I want to describe in the following sections. @brianpilati The basic example is just supposed to show off the very simplest usage of sidenav. 7 (3,865 ratings) Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. A very common use case for the Sidenav of Material 2 is the use in a layout with a sticky footer. This is the case of our 4th option, “Structural directive with Material ToolTip and Material Icon” that uses the Tooltip directive and the Icon component from the Angular Material library to create a more elegant, simple and maintainable help hint solution (You can play with the code in the above Stackblitz (app > matx-help-hint)).