July 2018
Intermediate to advanced
354 pages
8h 51m
English
Content preview from Progressive Web Application Development by Example
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Adding a manifest
Adding a web manifest file should be the first step in upgrading an existing website. You can create your site's manifest file in a matter of minutes. In the tooling chapter, I will review a few online resources that can help automate the process.
Registering a PWA's web manifest requires a special link element in the HTML head element. The following code shows how the 2048 manifest file is registered:
<head> …. <link rel="manifest" href="manifest.json"></head>
If you are familiar with referencing a style sheet, this syntax should look familiar. The difference is the rel attribute value being manifest. The href value points to the manifest file. You are free to name it anything, but manifest is the most common name.
The ...
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