In this carousel, how do I show dots?
<amp-carousel layout=fixed-height height=400 type=slides autoplay controls loop arrows dots='.'>
<amp-img src="img/slaid.jpg" layout=fixed-height height=400></amp-img>
<amp-img src="img/slaid.jpg" layout=fixed-height height=400></amp-img>
</amp-carousel>
There is an example in this codelab: https://codelabs.developers.google.com/codelabs/advanced-interactivity-in-amp/index.html
The final code is here:
<amp-carousel type="slides" layout="fixed-height" height=250 id="carousel" on="slideChange:AMP.setState({selected: {slide: event.index}})">
<amp-img width=200 height=250 src="./shirts/black.jpg" [src]="shirts[selected.sku].image"></amp-img>
<amp-img width=300 height=375 src="./shirts/black.jpg" [src]="shirts[selected.sku].image"></amp-img>
<amp-img width=400 height=500 src="./shirts/black.jpg" [src]="shirts[selected.sku].image"></amp-img>
</amp-carousel>
<p class="dots">
<span [class]="selected.slide == 0 ? 'current' : ''" class="current"></span>
<span [class]="selected.slide == 1 ? 'current' : ''"></span>
<span [class]="selected.slide == 2 ? 'current' : ''"></span>
</p>
https://github.com/googlecodelabs/advanced-interactivity-in-amp/blob/master/static/final.html
Navigational dots can be added by indicating it in the CSS Custom Properties, <style></style>. Here's a Github sample from Styling/Theming with AMP:
<head>
<style>
amp-carousel {
--arrow-color: green;
--dots: {
opacity: 50%;
color: blue;
}
}
</style>
</head>
<body>
<amp-carousel width=500 height=500>
<div>
<amp-img width=500 height=500 src="https://placekitten.com/g/500/500">
</amp-img>
</div>
<div>
<amp-img width=500 height=500 src="https://placekitten.com/g/500/500">
</amp-img>
</div>
</amp-carousel>
</body>
You can also check this SO thread for additonal reference.
