标签

🌐 Tabs

browser_tabs

管理浏览器标签页 — 列出、创建、关闭或切换它们。

🌐 Manage browser tabs — list, create, close, or switch between them.

参数	类型	是否必需	描述
action	字符串	是	list、new、close 或 select
url	字符串	否	new 操作的 URL
index	数字	否	select 或 close 的标签索引

列出所有标签

🌐 List all tabs

→ browser_tabs { action: "list" }

  Tab 0: "TodoMVC" - https://demo.playwright.dev/todomvc
  Tab 1: "Example" - https://example.com
  Tab 2: "Google" - https://google.com
  * active: Tab 0

打开一个新标签页

🌐 Open a new tab

→ browser_tabs { action: "new", url: "https://example.com" }
→ Returns snapshot of the new tab

切换到一个标签

🌐 Switch to a tab

→ browser_tabs { action: "select", index: 1 }
→ Returns snapshot of the selected tab

关闭标签页

🌐 Close a tab

→ browser_tabs { action: "close" }           // close current tab
→ browser_tabs { action: "close", index: 2 } // close specific tab

工作流程：比较两个页面

🌐 Workflow: comparing two pages

You: Open staging and production, compare the headers.

→ browser_navigate { url: "https://staging.example.com" }
→ browser_snapshot   // snapshot of staging
→ browser_tabs { action: "new", url: "https://example.com" }
→ browser_snapshot   // snapshot of production
  // LLM compares the two snapshots