How can I render inline JavaScript with Jade?
I'm trying to get JavaScript to render on my page using Jade (http://jade-lang.com/)
My project is in NodeJS with Express, eveything is working correctly until I want to write some inline JavaScript in the head. Even taking the examples from the Jade docs I can't get it to work what am I missing?
Jade template
!!! 5
html(lang="en")
head
title "Test"
script(type='text/javascript')
if (10 == 10) {
alert("working")
}
body
Resulting rendered HTML in browser
<!DOCTYPE html>
<html lang="en">
<head>
<title>"Test"</title>
<script type="text/javascript">
<if>(10 == 10) {<alert working></alert></if>}
</script>
</head>
<body>
</body>
</html>
Somethings definitely a miss here any ideas?
simply use a 'script' tag with a dot after.
script.
var users = !{JSON.stringify(users).replace(/<//g, "</")}
https://github.com/pugjs/pug/blob/master/examples/dynamicscript.pug
The :javascript filter was removed in version 7.0
The docs says you should use a script tag now, followed by a . char and no preceding space.
Example:
script.
if (usingJade)
console.log('you are awesome')
else
console.log('use jade')
will be compiled to
<script>
if (usingJade)
console.log('you are awesome')
else
console.log('use jade')
</script>
Use script tag with the type specified, simply include it before the dot:
script(type="text/javascript").
if (10 == 10) {
alert("working");
}
This will compile to:
<script type="text/javascript">
if (10 == 10) {
alert("working");
}
</script>
Wanted to comment to liangzan's answer, but don't have enough reputation. Hope this helps
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