June 2013
Intermediate to advanced
236 pages
4h 33m
English
Content preview from Express Web Application Development
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Escaping
We have seen that HTML in variables is escaped by using escaped interpolation constructs != or !{}. How about escaping the Jade interpolation constructs =, !=, #{}, and !{}?
Jade interpolation constructs can be escaped with the combination of backslash (\) and the = HTML entity:
|
Jade |
Rendered HTML |
|---|---|
|
p = message
|
= message
|
|
p != message
|
!= message
|
|
p \#{message}
|
#{message}
|
|
p \!{message}
|
!{message}
|
|
p \\#{message}
|
\#{message}
|
|
p \\!{message}
|
\!{message}
|
Using the = HTML entity code makes Jade render = in the browser, rather than interpret it as the Jade interpolation construct.
# and ! are escaped using the popular escape character, backslash (\). If you intend to use \ as a literal, you will need to escape ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.