juice2-node4
Advanced tools
Given HTML, juice will inline your CSS properties into the style
attribute.
var juice = require('juice2');
juice("/path/to/file.html", function(err, html) {
console.log(html);
});
/path/to/file.html:
<html>
<head>
<style>
p { color: red; }
</style>
<link rel="stylesheet" href="style.css">
</head>
<body>
<p>Test</p>
</body>
</html>
style.css
p {
text-decoration: underline;
}
Output:
<html>
<head>
</head>
<body>
<p style="color: red; text-decoration: underline;">Test</p>
</body>
</html>
filePath - html fileoptions - (optional) object containing these properties:
extraCss - extra css to apply to the file. Defaults to "".applyStyleTags - whether to inline styles in <style></style>
Defaults to true.applyLinkTags [Deprecated, use applyLinksToStyleTags] - whether to resolve <link rel="stylesheet"> tags
and inline the resulting styles into document head. Defaults to true.applyLinksToStyleTags - whether to resolve <link rel="stylesheet"> tags
and replace them with style tags. This works with preserveMediaQueries
unlike the deprecated applyLinkTags. Defaults to true.removeStyleTags - whether to remove the original <style></style>
tags after (possibly) inlining the css from them. Defaults to true.preserveMediaQueries - preserves all media queries (and contained styles)
within <style></style> tags as a refinement when removeStyleTags is true.
Other styles are removed. Defaults to false.preserveImportant - preserves !important in values. Defaults to false.applyWidthAttributes - whether to use any CSS pixel widths to create
width attributes on elements set in juice.widthElementsremoveLinkTags - whether to remove the original <link rel="stylesheet">
tags after (possibly) inlining the css from them. Defaults to true.url - how to resolve hrefs. Defaults to using filePath. If you want
to override, be sure your url has the protocol at the beginning, e.g.
http:// or file://.callback(err, html)
err - Error object or null.html - contains the html from filePath, with potentially <style> and
<link rel="stylesheet"> tags removed, and css inlined.html - raw html contentoptions - same options as calling juice, except now url is required.callback(err, html) - same as calling juiceOperates on a jsdom instance. Be sure to use the same jsdom version that juice
uses. Also be sure to clean up after you are done. You may have to
call document.parentWindow.close() to free up memory.
document - a jsdom instanceoptions - see juice.juiceContentcallback(err)This takes html and css and returns new html with the provided css inlined.
It does not look at <style> or <link rel="stylesheet"> elements at all.
Given a jsdom instance and css, this modifies the jsdom instance so that the
provided css is inlined. It does not look at <style> or
<link rel="stylesheet"> elements at all.
Array of ignored pseudo-selectors such as 'hover' and 'active'.
Array of HTML elements that can receive width attributes.
FAQs
Inlines css into html source. Added support for Node 4.x and io.js.
We found that juice2-node4 demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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