我正在尝试生成内联 javascript,但我必须将 parenscript 代码放入其中(:script)
并(str)
使用 cl-who 标记。ps
, ps*
,ps-inline
并且ps-inline*
似乎对生成的 js 没有太大的影响。
是编写宏以避免代码重复的常用方法,还是有更好的方法?
这是我的程序:
(in-package #:ps-test)
(defmacro standard-page ((&key title) &body body)
`(with-html-output-to-string (*standard-output* nil :prologue t :indent t)
(:html
:lang "en"
(:head
(:meta :http-equiv "Content-Type"
:content "text/html;charset=utf-8")
(:title ,title)
(:link :type "text/css"
:rel "stylesheet"
:href "/style.css"))
(:body
,@body))))
(defun main ()
(with-html-output (*standard-output* nil :indent t :prologue nil)
(standard-page (:title "Parenscript test")
(:div (str "Hello worldzors"))
(:script :type "text/javascript"
(str (ps (alert "Hello world as well")))))))
(define-easy-handler (docroot :uri "/") ()
(main))
(defun start-ps-test ()
(setf (html-mode) :html5)
(setf *js-string-delimiter* #\")
(start (make-instance 'hunchentoot:easy-acceptor :port 8080)))
(defun stop-ps-test ()
(stop *server*))
(defvar *server* (start-ps-test))