我正在使用以下代码在文档末尾创建索引(其中包含https://docs.racket-lang.org/scribble/getting-started.html上显示的大部分示例代码),但事实并非如此在职的:
@(index (list "mouse" "milk" "straw" "cookie" "color" "cystic" "fibrosis" "cartoon" "jpg" "scale" "scribble" "started" "getting" "consequence" "start" "chocolate" "chip") "pre-content")
浏览器上仅显示“预内容”一词。html 页面的其余部分都可以正常呈现。问题出在哪里,我该如何纠正?