Now that you have new components built for the video title and large overlays, learn how to instantiate them within your main application and replace the older DOM element structures. Additionally, since Angular animation states must be defined as strings, create a new method to translate what currently exists as boolean values into string values.
- [Narrator] Now that we have our new components…built for the video title and large overlay,…we need to instantiate them within our main application…and replace the older dom element structures.…Additionally, since angular animation states…must be defined as strings,…we'll need to create a new method…to translate what currently exists…as Boolean values into string values.…So as we can see here, we have our…isHidden piece coming in as a string.…So what we need to do is go into…our video.service TypeScript and add a new function in here.…
I'll just add this right up top here.…It doesn't really matter where.…And this is found in the snippets file.…It's a function called checkHidden.…And here we set isHidden as a string to false.…And we check to see if this.isPlaying is set to true.…If it is, then we set isHidden equal to a string of true,…else, if it's not, we set it to a string of false…and then simply return it.…This will be invoked when we need those string values…based on the isPlaying Boolean.…
We'll also have to do something similar…
Author
Updated
8/21/2020Released
10/11/2017- Installing the Angular CLI
- Creating a new project
- Verifying the animations package
- Configuring project routes
- Animating components
- Triggering animation between states
- Stepped and parallel animation
- Writing reusable animations
- Animating individual items with query and stagger
- Animating an existing Angular project
Skill Level Intermediate
Duration
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Introduction
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Welcome1m 8s
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Using the exercise files1m 46s
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1. Getting Ready to Animate
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How Angular animations work1m 56s
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Angular CLI Installation2m 31s
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Creating a new project1m 31s
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Project structure3m 36s
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Preview the project4m 30s
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2. Enabling Angular Animations
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3. Angular Animation Basics
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Establishing stateful data3m 15s
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Delay and easing functions5m 24s
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Animation callback functions4m 31s
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4. Advanced Angular Animation
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Writing reusable animations5m 25s
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Animation input parameters3m 58s
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Configuring router animation6m 53s
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Selecting items with a query6m 20s
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5. Animating an Existing Interface
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Video playback overview1m 18s
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Adding animation packages3m 31s
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Old animation cleanup1m 51s
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Creating Angular components2m 57s
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Animating the video title2m 58s
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Providing playlist motion3m 31s
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6. Package for Distribution
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Building the project1m 56s
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Conclusion
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Goodbye34s
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Video: Component instantiation and data value translation