我有问题<pre>,这是我的代码,截图附在下面.如何删除缩进?
%pre.code
:escaped
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head></head>
<body>
<form>
<input type="text" name="empID" />
<input type="submit"/>
</form>
</body>
</html>
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Nat*_*aum 63
您需要使用#preserve帮助程序将换行符转换pre为换行符实体,如下所示:
%pre.code
= preserve do
:escaped
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head></head>
<body>
<form>
<input type="text" name="empID" />
<input type="submit"/>
</form>
</body>
</html>
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将来,您将能够嵌套过滤器,因此您可以这样做:preserve:escaped.