cnki-journal-toc

name	cnki-journal-toc
description	Browse journal issues, view table of contents, and download original TOC PDF from CNKI. Use when user wants to see papers in a specific journal issue or download the original cover/TOC pages.
argument-hint	[journal name] [year] [issue] [download]

CNKI Journal Table of Contents (期刊目录浏览 + 原版目录下载)

Browse journal issues, extract the paper list, and optionally open/download the original TOC PDF (封面+目录扫描版).

Arguments

$ARGUMENTS describes what to browse:

• {journal name} — which journal
• {year} (optional) — which year, defaults to latest
• {issue} (optional) — which issue number
• download (optional) — if included, download the original TOC PDF

Examples:

• 计算机学报 2026 01期 — browse 2026 issue 1
• 计算机学报 2026 01期 download — download original TOC PDF
• 计算机学报 — shows latest (网络首发)

Steps

1. Navigate to journal detail page

If not already on a journal detail page (navi.cnki.net/knavi/detail):

• Use cnki-journal-search to find the journal
• Use mcp__chrome-devtools__list_pages + mcp__chrome-devtools__select_page to switch to the journal detail tab (opens in new tab)

2. Select issue + extract papers (single async evaluate_script)

Replace YEAR and ISSUE with actual values (e.g., "2025", "No.01"). The "刊期浏览" tab is the default active view — no need to click it.

async () => {
  const year = "YEAR";
  const issue = "ISSUE"; // Format: "No.01", "No.12", etc.

  const dls = document.querySelectorAll('#yearissue0 dl.s-dataList');
  let target = null;
  for (const dl of dls) {
    if (dl.querySelector('dt')?.innerText?.trim() === year) {
      target = Array.from(dl.querySelectorAll('dd a')).find(a => a.innerText.trim() === issue);
      break;
    }
  }
  if (!target) {
    // Return available years and issues for the requested year
    const available = Array.from(dls).map(dl => ({
      year: dl.querySelector('dt')?.innerText?.trim(),
      issues: Array.from(dl.querySelectorAll('dd a')).map(a => a.innerText.trim())
    })).filter(y => y.year);
    return { error: 'issue_not_found', year, issue, available: available.slice(0, 5) };
  }

  target.click();

  // Wait for paper list to load
  await new Promise((r, j) => {
    let n = 0;
    const c = () => {
      const rows = document.querySelectorAll('#CataLogContent dd.row');
      if (rows.length > 0) r();
      else if (++n > 30) j('timeout');
      else setTimeout(c, 500);
    };
    setTimeout(c, 1000);
  });

  // Extract papers
  const rows = document.querySelectorAll('#CataLogContent dd.row');
  const papers = Array.from(rows).map((dd, i) => ({
    no: i + 1,
    title: dd.querySelector('span.name a')?.innerText?.trim(),
    authors: dd.querySelector('span.author')?.innerText?.trim()?.replace(/;$/, ''),
    pages: dd.querySelector('span.company')?.innerText?.trim()
  }));

  // Get 原版目录 URL
  const tocBtn = document.querySelector('a.btn-preview:not(.btn-back)');

  return {
    issueLabel: document.querySelector('span.date-list')?.innerText?.trim(),
    paperCount: papers.length,
    papers,
    tocUrl: tocBtn?.href || null,
    url: location.href
  };
}

3. Present results

## {journal_name} — {issueLabel}

共 {paperCount} 篇论文：

1. {title}  [pp. {pages}]
   作者：{authors}

2. {title}  [pp. {pages}]
   作者：{authors}
...

4. Download original TOC PDF (if requested)

If user requested download, or asks for "原版目录":

Method A — Click "原版目录浏览" to open reader, then download:

1. Find the link with text "原版目录浏览" in the snapshot (class btn-preview)
2. Click it — this opens a new tab with the reader page (kns.cnki.net/reader/report)
3. Use mcp__chrome-devtools__list_pages to find the new reader tab
4. Use mcp__chrome-devtools__select_page to switch to it
5. Use mcp__chrome-devtools__wait_for with text ["下载"]
6. Take snapshot — find the link with text "下载" (the download button in the reader toolbar)
7. Click the download link — triggers PDF download via Chrome

Method B — Direct download from reader page:

If already on a reader page (kns.cnki.net/reader/report):

1. Take snapshot
2. Find link with text "下载"
3. Click it

After clicking, inform the user:

原版目录 PDF 下载已触发，请在 Chrome 下载管理器中查看。

Tool calls

• Browse issue: 1 (evaluate_script only) — after navigating to journal page
• Download TOC: requires snapshot + click + tab switching (new tab)

Verified selectors

Journal Detail — 刊期浏览

Element	Selector	Notes
刊期浏览 tab	a text "刊期浏览"	default active (li.on.cur), no need to click
Year area	#yearissue0 / .yearissuepage
Year groups	dl.s-dataList	inside #yearissue0
Year label	dl.s-dataList dt	text "2026", "2025" etc.
Issue links	dl.s-dataList dd a	text "No.01", "No.12" etc.
Issue label	span.date-list	text "2025年01期"
Paper container	#CataLogContent
Paper entries	#CataLogContent dd.row
Paper title	dd.row span.name a	href to kcms2/article/abstract
Paper authors	dd.row span.author	semicolon-separated
Paper page range	dd.row span.company	class is "company" but holds page range
Paper ID	dd.row b[name="encrypt"]	id like "JSJX202512001"
原版目录浏览	a.btn-preview:not(.btn-back)	href to bar.cnki.net/bar/download/order
返回	a.btn-preview.btn-back

Reader Page (kns.cnki.net/reader/report)

Element	Pattern
Page title	RootWebArea "期刊原版目录"
Download button	link text "下载", URL to bar.cnki.net/bar/download/order
Current page	textbox value (page number)
Total pages	StaticText (e.g., "4")
Navigation	generic description "上一页" / "下一页"

Important Notes

• "原版目录浏览" only appears when a specific issue is selected (not for 网络首发 view).
• The reader page opens in a new tab.
• The download link in the reader requires login. If download fails, remind user to log in.
• The download URL is session-specific — do not cache or reuse.