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Uzwername/index.ejs

Created August 23, 2020 19:24
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HtmlWebpackPlugin - Bonus, full index.ejs
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index.ejs
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Handling script loading errors with HtmlWebpackPlugin</title>
<style>
html, body, h1 {
padding: 0;
margin: 0;
}
#bundleLoadingErrorContainer {
position: fixed;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background-color: #FFF;
text-align: center;
width: 100%;
height: 100%;
}
.bundle_error_title {
padding: 0 1.5%;
}
</style>
</head>
<body>
<h1 id="content"></h1>
<div id="bundleLoadingErrorContainer" style="display: none;">
<h2 class="bundle_error_title">Oops, something went wrong. Please reload the page.</h2>
<figure class="photo">
<img src="<%= require('./assets/bird.jpg').default %>" width="300" height="200" alt="bird">
<br>
<br>
<figcaption>
Photo by <a href="https://unsplash.com/@photoholgic" target="_blank" rel="external noopener">Holger Link</a> on <a href="https://unsplash.com/" target="_blank" rel="external noopener">Unsplash</a>
</figcaption>
</figure>
</div>
<script>
(function() {
function showErrorMessage() {
document.getElementById('bundleLoadingErrorContainer').removeAttribute('style');
}
var bundlesSrcs = <%= JSON.stringify(htmlWebpackPlugin.files.js) %>;
for(var i=0; i < bundlesSrcs.length; i++) {
var scriptTag = document.createElement('script');
scriptTag.src = bundlesSrcs[i];
scriptTag.addEventListener('error', showErrorMessage);
document.body.appendChild(scriptTag);
}
})();
</script>
</body>
</html>
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