Stories in AMP - Hello World
Introduction
Learn how to create your first AMP Story. The amp-story extension provides a new format for displaying visual content.
Setup
AMP Stories are written using AMPHTML and they use their own AMP extension: amp-story. The first step is to import the amp-story in the header.
<script async custom-element="amp-story" src="https://cdn.ampproject.org/v0/amp-story-1.0.js"></script>
AMP Stories can make use of other AMP extensions such as amp-video. However, AMP Stories support only a subset of the available AMP extensions. You can find a full list of the supported extensions here.
<script async custom-element="amp-video" src="https://cdn.ampproject.org/v0/amp-video-0.1.js"></script>
Stories can be styled using CSS:
<style amp-custom>
amp-story {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI ", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji ", "Segoe UI Emoji ", "Segoe UI Symbol ";
}
amp-story-page * {
color: white;
text-align: center;
}
[template=thirds] {
padding: 0;
}
</style>
Writing the Story
Stories are declared inside the amp-story tag. Story-level metadata is provided via attributes. (The first four attributes are mandatory; the final two are optional, but recommended.) Note that this metadata augments, but does not replace, Structured Data.
<amp-story standalone
title="Stories in AMP - Hello World"
publisher="AMP Project"
publisher-logo-src="https://amp.dev/favicons/coast-228x228.png"
poster-portrait-src="https://amp.dev/static/samples/img/story_dog2_portrait.jpg"
poster-square-src="https://amp.dev/static/samples/img/story_dog2_square.jpg"
poster-landscape-src="https://amp.dev/static/samples/img/story_dog2_landscape.jpg">
A story consists of one or more pages. Each page is declared by an amp-story-page element. Pages are designed by layering videos, images and text. Here we have a page that uses two layers. One layer filling the available space with an image and one text layer that shows a heading.
<amp-story-page id="page-1">
<amp-story-grid-layer template="fill">
<amp-img src="https://amp.dev/static/samples/img/story_dog2.jpg"
width="720" height="1280"
layout="responsive">
</amp-img>
</amp-story-grid-layer>
<amp-story-grid-layer template="vertical">
<h1>Hello World</h1>
<p>This is an AMP Story.</p>
</amp-story-grid-layer>
</amp-story-page>
Here we have a page consisting of a video which autoplays and loops.
<amp-story-page id="page-2">
<amp-story-grid-layer template="fill">
<amp-video autoplay loop
width="720"
height="960"
poster="https://amp.dev/static/samples/img/story_video_dog_cover.jpg"
layout="responsive">
<source src="https://amp.dev/static/samples/video/story_video_dog.mp4" type="video/mp4">
</amp-video>
</amp-story-grid-layer>
</amp-story-page>
Pre-defined entry animations make it possible to create dynamic pages without videos. The length and initial delay can be customized using the animate-in-duration and animate-in-delay properties. The animations sample shows all available animantions in action.
<amp-story-page id="animation-demo">
<amp-story-grid-layer template="fill">
<amp-img src="https://amp.dev/static/samples/img/story_dog4.jpg"
animate-in="fly-in-top"
width="720" height="1280"
layout="responsive"
alt="...">
</amp-img>
</amp-story-grid-layer>
<amp-story-grid-layer template="thirds">
<h2 animate-in="fly-in-bottom"
grid-area="lower-third"
animate-in-delay="0.4s">
Best walk ever!
</h2>
</amp-story-grid-layer>
</amp-story-page>
Stories can use predefined layouts to style the page. Here we're using the thirds template. For an overview about the available layouts take a look at the layouts sample.
<amp-story-page id="layout-demo">
<amp-story-grid-layer template="thirds">
<amp-img grid-area="upper-third"
src="https://amp.dev/static/samples/img/story_thirds_1.jpg"
width="560" height="420"
layout="responsive"
alt="...">
</amp-img>
<amp-img grid-area="middle-third"
src="https://amp.dev/static/samples/img/story_thirds_2.jpg"
width="560" height="420"
layout="responsive"
alt="...">
</amp-img>
<amp-img grid-area="lower-third"
src="https://amp.dev/static/samples/img/story_thirds_3.jpg"
width="560"
height="420"
layout="responsive"
alt="...">
</amp-img>
</amp-story-grid-layer>
</amp-story-page>
A "bookend" panel containing links to other resources will appear on the last page of your story if you include an amp-story-bookend that references a bookend JSON config.
<amp-story-bookend src="https://amp.dev/static/samples/json/bookend.json" layout="nodisplay">
</amp-story-bookend>
Nếu bạn vẫn còn thắc mắc sau khi đọc hướng dẫn trên trang này, hãy liên hệ với những người dùng AMP khác để thảo luận về trường hợp sử dụng cụ thể của bạn.
Truy cập Stack Overflow Một tính năng chưa được giải thích?Dự án AMP đặc biệt khuyến khích sự tham gia và đóng góp của bạn! Chúng tôi hi vọng bạn sẽ trở thành một người tham gia tích cực trong cộng đồng mã nguồn mở của chúng tôi, nhưng chúng tôi cũng chào mừng các đóng góp đơn lẻ về vấn đề mà bạn đặc biệt quan tâm.
Chỉnh sửa mẫu trên GitHub