r-markdown - Rmarkdown 官员：交叉引用 block_captions 编号不正确

Question

我正在使用官员包中的 run_autonum 和 block_caption 为我的补充数字创建数字标题，然后交叉引用它们（希望成为与非补充数字不同的系列，以便重新开始编号）。图标题中的编号效果很好（1、2、...）。但是，在交叉引用时，数字显示为 0。

这是一个 reprex Rmd 文件：

    ---
    title: "Untitled"
    output: 
      officedown::rdocx_document
    ---

    Supplemental figure \@ref(f-s1). Supplemental figure \@ref(f-s2)
    
    ```{r, echo=FALSE}
    library(officer)
    
    sfig_num <- run_autonum(seq_id = "sfig", 
                           pre_label = "Figure S", 
                           bkm="f-s1")
    
    block_caption("A figure caption.", 
                  style = "Image Caption", 
                  autonum = sfig_num)
    
    sfig_num <- run_autonum(seq_id = "sfig", 
                           pre_label = "Figure S", 
                           bkm="f-s2")
    
    block_caption("A figure caption.", 
                  style = "Image Caption", 
                  autonum = sfig_num)
    ```

这是一个屏幕截图，正确的标题编号以蓝色圈出；错误的交叉引用编号以红色圈出。

Answer 1

我发现如果您使用它r run_reference(bkm-id)而不是 bookdown 样式，编号\@ref(bkm-id)就可以工作：

    ---
    title: "Untitled"
    output: 
      officedown::rdocx_document
    ---
    
    ```{r echo=FALSE, warning=FALSE}
    library(officer)
    library(officedown)
    ```
    
    
    Supplemental figure `r run_reference("fs1")`. Supplemental figure `r run_reference("fs2")`
    
    
    ```{r, echo=FALSE, warning=FALSE}
    sfig_num <- run_autonum(seq_id = "sfig",
                           pre_label = "Figure S",
                           bkm="fs1")
    
    block_caption("A figure caption.", 
                  style = "Image Caption", 
                  autonum = sfig_num)
    
    sfig_num <- run_autonum(seq_id = "sfig", 
                           pre_label = "Figure S", 
                           bkm="fs2")
    
    block_caption("A figure caption.", 
                  style = "Image Caption", 
                  autonum = sfig_num)
    ```