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...

3 Commits

Author SHA1 Message Date
Simon 67f6a56a87 chore(version): bump version to 1.1.2 2026-02-09 17:50:34 +08:00
Simon 6f0ff1fd33 refactor: zod tree-shaking; better error handling in agent steps 2026-02-09 17:49:10 +08:00
Simon 6fdb8d03f2 docs: trouble shooting 2026-02-09 16:32:58 +08:00
23 changed files with 556 additions and 102 deletions
+3 -3
View File
@@ -40,7 +40,7 @@
```html
<script
src="https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js"
src="https://registry.npmmirror.com/page-agent/1.1.2/files/dist/iife/page-agent.demo.js"
crossorigin="true"
></script>
```
@@ -50,8 +50,8 @@
| Mirrors | URL |
| ------- | ---------------------------------------------------------------------------------- |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.2/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.2/files/dist/iife/page-agent.demo.js |
### NPM 安装
+3 -3
View File
@@ -40,7 +40,7 @@ Fastest way to try PageAgent with our free Demo LLM:
```html
<script
src="https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js"
src="https://cdn.jsdelivr.net/npm/page-agent@1.1.2/dist/iife/page-agent.demo.js"
crossorigin="true"
></script>
```
@@ -50,8 +50,8 @@ Fastest way to try PageAgent with our free Demo LLM:
| Mirrors | URL |
| ------- | ---------------------------------------------------------------------------------- |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js |
| Global | https://cdn.jsdelivr.net/npm/page-agent@1.1.2/dist/iife/page-agent.demo.js |
| China | https://registry.npmmirror.com/page-agent/1.1.2/files/dist/iife/page-agent.demo.js |
### NPM Installation
+29 -18
View File
@@ -1,12 +1,12 @@
{
"name": "root",
"version": "1.1.1",
"version": "1.1.2",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "root",
"version": "1.1.1",
"version": "1.1.2",
"license": "MIT",
"workspaces": [
"packages/page-controller",
@@ -41,6 +41,7 @@
"typescript-eslint": "^8.54.0",
"unplugin-dts": "^1.0.0-beta.6",
"vite": "^7.3.1",
"vite-bundle-analyzer": "^1.3.6",
"vite-plugin-css-injected-by-js": "^3.5.2"
},
"engines": {
@@ -10411,6 +10412,16 @@
}
}
},
"node_modules/vite-bundle-analyzer": {
"version": "1.3.6",
"resolved": "https://registry.npmjs.org/vite-bundle-analyzer/-/vite-bundle-analyzer-1.3.6.tgz",
"integrity": "sha512-elFXkF9oGy4CJEeOdP1DSEHRDKWfmaEDfT9/GuF4jmyfmUF6nC//iN+ythqMEVvrtchOEHGKLumZwnu1NjoI0w==",
"dev": true,
"license": "MIT",
"bin": {
"analyze": "dist/bin.js"
}
},
"node_modules/vite-node": {
"version": "5.3.0",
"resolved": "https://registry.npmjs.org/vite-node/-/vite-node-5.3.0.tgz",
@@ -11049,11 +11060,11 @@
},
"packages/core": {
"name": "@page-agent/core",
"version": "1.1.1",
"version": "1.1.2",
"license": "MIT",
"dependencies": {
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/llms": "1.1.2",
"@page-agent/page-controller": "1.1.2",
"chalk": "^5.6.2",
"zod": "^4.3.5"
}
@@ -11063,10 +11074,10 @@
"version": "0.1.3",
"hasInstallScript": true,
"dependencies": {
"@page-agent/core": "1.1.1",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/ui": "1.1.1",
"@page-agent/core": "1.1.2",
"@page-agent/llms": "1.1.2",
"@page-agent/page-controller": "1.1.2",
"@page-agent/ui": "1.1.2",
"@radix-ui/react-hover-card": "^1.1.15",
"@radix-ui/react-icons": "^1.3.2",
"@radix-ui/react-label": "^2.1.8",
@@ -11100,7 +11111,7 @@
},
"packages/llms": {
"name": "@page-agent/llms",
"version": "1.1.1",
"version": "1.1.2",
"license": "MIT",
"dependencies": {
"chalk": "^5.6.2",
@@ -11108,20 +11119,20 @@
}
},
"packages/page-agent": {
"version": "1.1.1",
"version": "1.1.2",
"license": "MIT",
"dependencies": {
"@page-agent/core": "1.1.1",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/ui": "1.1.1",
"@page-agent/core": "1.1.2",
"@page-agent/llms": "1.1.2",
"@page-agent/page-controller": "1.1.2",
"@page-agent/ui": "1.1.2",
"chalk": "^5.6.2",
"zod": "^4.3.5"
}
},
"packages/page-controller": {
"name": "@page-agent/page-controller",
"version": "1.1.1",
"version": "1.1.2",
"license": "MIT",
"dependencies": {
"ai-motion": "^0.4.8"
@@ -11129,12 +11140,12 @@
},
"packages/ui": {
"name": "@page-agent/ui",
"version": "1.1.1",
"version": "1.1.2",
"license": "MIT"
},
"packages/website": {
"name": "@page-agent/website",
"version": "1.1.1",
"version": "1.1.2",
"dependencies": {
"@radix-ui/react-icons": "^1.3.2",
"@radix-ui/react-separator": "^1.1.8",
+3 -2
View File
@@ -1,7 +1,7 @@
{
"name": "root",
"private": true,
"version": "1.1.1",
"version": "1.1.2",
"type": "module",
"workspaces": [
"packages/page-controller",
@@ -59,7 +59,8 @@
"typescript-eslint": "^8.54.0",
"unplugin-dts": "^1.0.0-beta.6",
"vite": "^7.3.1",
"vite-plugin-css-injected-by-js": "^3.5.2"
"vite-plugin-css-injected-by-js": "^3.5.2",
"vite-bundle-analyzer": "^1.3.6"
},
"overrides": {
"typescript": "^5.9.3"
+3 -3
View File
@@ -1,7 +1,7 @@
{
"name": "@page-agent/core",
"private": false,
"version": "1.1.1",
"version": "1.1.2",
"type": "module",
"main": "./dist/esm/page-agent-core.js",
"module": "./dist/esm/page-agent-core.js",
@@ -45,7 +45,7 @@
"dependencies": {
"chalk": "^5.6.2",
"zod": "^4.3.5",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1"
"@page-agent/llms": "1.1.2",
"@page-agent/page-controller": "1.1.2"
}
}
+36 -33
View File
@@ -5,13 +5,13 @@
import { InvokeError, LLM, type Tool } from '@page-agent/llms'
import type { PageController } from '@page-agent/page-controller'
import chalk from 'chalk'
import zod from 'zod'
import * as zod from 'zod'
import { type PageAgentConfig } from './config'
import { DEFAULT_MAX_STEPS } from './config/constants'
import SYSTEM_PROMPT from './prompts/system_prompt.md?raw'
import { tools } from './tools'
import {
import type {
AgentActivity,
AgentReflection,
AgentStatus,
@@ -21,8 +21,7 @@ import {
MacroToolInput,
MacroToolResult,
} from './types'
import { normalizeResponse, trimLines, uid, waitFor } from './utils'
import { assert } from './utils/assert'
import { assert, normalizeResponse, trimLines, uid, waitFor } from './utils'
export { type PageAgentConfig }
export { tool, type PageAgentTool } from './tools'
@@ -209,20 +208,20 @@ export class PageAgentCore extends EventTarget {
lastURL: '',
}
try {
let step = 0
let step = 0
while (true) {
try {
console.group(`step: ${step}`)
while (true) {
await this.#generateObservations(step)
await onBeforeStep?.(this, step)
console.group(`step: ${step}`)
// abort
if (this.#abortController.signal.aborted) throw new Error('AbortError')
// Thinking
// status
console.log(chalk.blue('Thinking...'))
this.#emitActivity({ type: 'thinking' })
@@ -270,22 +269,13 @@ export class PageAgentCore extends EventTarget {
//
await onAfterStep?.(this, this.history)
console.log(chalk.green('Step finished:'), actionName)
console.groupEnd()
await onAfterStep?.(this, this.history)
// finish task if done
step++
if (step > this.config.maxSteps) {
this.#onDone(false)
const result: ExecutionResult = {
success: false,
data: 'Step count exceeded maximum limit',
history: this.history,
}
await onAfterTask?.(this, result)
return result
}
if (actionName === 'done') {
const success = action.input?.success ?? false
const text = action.input?.text || 'no text provided'
@@ -299,19 +289,32 @@ export class PageAgentCore extends EventTarget {
await onAfterTask?.(this, result)
return result
}
} catch (error: unknown) {
console.groupEnd() // to prevent nested groups
console.error('Task failed', error)
const errorMessage = String(error)
this.#emitActivity({ type: 'error', message: errorMessage })
this.#onDone(false)
const result: ExecutionResult = {
success: false,
data: errorMessage,
history: this.history,
}
await onAfterTask?.(this, result)
return result
}
} catch (error: unknown) {
console.error('Task failed', error)
const errorMessage = String(error)
this.#emitActivity({ type: 'error', message: errorMessage })
this.#onDone(false)
const result: ExecutionResult = {
success: false,
data: errorMessage,
history: this.history,
step++
if (step > this.config.maxSteps) {
this.#onDone(false)
const result: ExecutionResult = {
success: false,
data: 'Step count exceeded maximum limit',
history: this.history,
}
await onAfterTask?.(this, result)
return result
}
await onAfterTask?.(this, result)
return result
}
}
+2 -2
View File
@@ -2,7 +2,7 @@
* Internal tools for PageAgent.
* @note Adapted from browser-use
*/
import zod, { type z } from 'zod'
import * as zod from 'zod'
import type { PageAgentCore } from '../PageAgentCore'
import { waitFor } from '../utils'
@@ -13,7 +13,7 @@ import { waitFor } from '../utils'
export interface PageAgentTool<TParams = any> {
// name: string
description: string
inputSchema: z.ZodType<TParams>
inputSchema: zod.ZodType<TParams>
execute: (this: PageAgentCore, args: TParams) => Promise<string>
}
-17
View File
@@ -1,17 +0,0 @@
import chalk from 'chalk'
/**
* Simple assertion function that throws an error if the condition is falsy
* @param condition - The condition to assert
* @param message - Optional error message
* @throws Error if condition is falsy
*/
export function assert(condition: unknown, message?: string, silent?: boolean): asserts condition {
if (!condition) {
const errorMessage = message ?? 'Assertion failed'
if (!silent) console.error(chalk.red(`❌ assert: ${errorMessage}`))
throw new Error(errorMessage)
}
}
+18
View File
@@ -1,3 +1,5 @@
import chalk from 'chalk'
export { normalizeResponse } from './autoFixer'
/**
@@ -85,3 +87,19 @@ export function uid() {
ids.push(id)
return id
}
/**
* Simple assertion function that throws an error if the condition is falsy
* @param condition - The condition to assert
* @param message - Optional error message
* @throws Error if condition is falsy
*/
export function assert(condition: unknown, message?: string, silent?: boolean): asserts condition {
if (!condition) {
const errorMessage = message ?? 'Assertion failed'
if (!silent) console.error(chalk.red(`❌ assert: ${errorMessage}`))
throw new Error(errorMessage)
}
}
+4 -4
View File
@@ -23,10 +23,10 @@
"wxt": "^0.20.13"
},
"dependencies": {
"@page-agent/core": "1.1.1",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/ui": "1.1.1",
"@page-agent/core": "1.1.2",
"@page-agent/llms": "1.1.2",
"@page-agent/page-controller": "1.1.2",
"@page-agent/ui": "1.1.2",
"@radix-ui/react-hover-card": "^1.1.15",
"@radix-ui/react-icons": "^1.3.2",
"@radix-ui/react-label": "^2.1.8",
+1 -1
View File
@@ -6,7 +6,7 @@
* - switch_to_tab: Switch to an existing tab
* - close_tab: Close a tab (optionally switch to another)
*/
import zod from 'zod'
import * as zod from 'zod'
import type { TabsController } from './TabsController'
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@page-agent/llms",
"version": "1.1.1",
"version": "1.1.2",
"type": "module",
"main": "./dist/lib/page-agent-llms.js",
"module": "./dist/lib/page-agent-llms.js",
+1 -1
View File
@@ -2,7 +2,7 @@
* Utility functions for LLM integration
*/
import chalk from 'chalk'
import { z } from 'zod'
import * as z from 'zod'
import type { Tool } from './types'
+6 -6
View File
@@ -1,7 +1,7 @@
{
"name": "page-agent",
"private": false,
"version": "1.1.1",
"version": "1.1.2",
"type": "module",
"main": "./dist/esm/page-agent.js",
"module": "./dist/esm/page-agent.js",
@@ -44,11 +44,11 @@
"postpublish": "node -e \"['README.md','LICENSE'].forEach(f=>{try{require('fs').unlinkSync(f)}catch{}})\""
},
"dependencies": {
"@page-agent/core": "1.1.2",
"@page-agent/llms": "1.1.2",
"@page-agent/page-controller": "1.1.2",
"@page-agent/ui": "1.1.2",
"chalk": "^5.6.2",
"zod": "^4.3.5",
"@page-agent/llms": "1.1.1",
"@page-agent/page-controller": "1.1.1",
"@page-agent/core": "1.1.1",
"@page-agent/ui": "1.1.1"
"zod": "^4.3.5"
}
}
+6 -2
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@@ -3,6 +3,7 @@ import { config as dotenvConfig } from 'dotenv'
import { dirname, resolve } from 'path'
import { fileURLToPath } from 'url'
import { defineConfig } from 'vite'
// import { analyzer } from 'vite-bundle-analyzer'
import cssInjectedByJsPlugin from 'vite-plugin-css-injected-by-js'
const __dirname = dirname(fileURLToPath(import.meta.url))
@@ -14,8 +15,11 @@ dotenvConfig({ path: resolve(__dirname, '../../.env') })
// - alias all local packages so that they can be build in
// - no external
// - no d.ts. dts does not work with monorepo aliasing
export default defineConfig(({ mode }) => ({
plugins: [cssInjectedByJsPlugin({ relativeCSSInjection: true })],
export default defineConfig(() => ({
plugins: [
cssInjectedByJsPlugin({ relativeCSSInjection: true }),
// analyzer()
],
publicDir: false,
esbuild: {
keepNames: true,
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@page-agent/page-controller",
"version": "1.1.1",
"version": "1.1.2",
"type": "module",
"main": "./dist/lib/page-controller.js",
"module": "./dist/lib/page-controller.js",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@page-agent/ui",
"version": "1.1.1",
"version": "1.1.2",
"type": "module",
"main": "./dist/lib/page-agent-ui.js",
"module": "./dist/lib/page-agent-ui.js",
+1 -1
View File
@@ -1,7 +1,7 @@
{
"name": "@page-agent/website",
"private": true,
"version": "1.1.1",
"version": "1.1.2",
"type": "module",
"scripts": {
"dev": "vite --host 0.0.0.0",
+2 -2
View File
@@ -1,8 +1,8 @@
// Demo build (auto-init with demo LLM, for quick testing)
export const CDN_DEMO_URL =
'https://cdn.jsdelivr.net/npm/page-agent@1.1.1/dist/iife/page-agent.demo.js'
'https://cdn.jsdelivr.net/npm/page-agent@1.1.2/dist/iife/page-agent.demo.js'
export const CDN_DEMO_CN_URL =
'https://registry.npmmirror.com/page-agent/1.1.1/files/dist/iife/page-agent.demo.js'
'https://registry.npmmirror.com/page-agent/1.1.2/files/dist/iife/page-agent.demo.js'
// Demo LLM for website testing
export const DEMO_MODEL = 'PAGE-AGENT-FREE-TESTING-RANDOM'
@@ -30,6 +30,10 @@ export default function DocsLayout({ children }: DocsLayoutProps) {
{ title: isZh ? '概览' : 'Overview', path: '/introduction/overview' },
{ title: isZh ? '快速开始' : 'Quick Start', path: '/introduction/quick-start' },
{ title: isZh ? '使用限制' : 'Limitations', path: '/introduction/limitations' },
{
title: isZh ? '故障排查' : 'Troubleshooting',
path: '/introduction/troubleshooting',
},
{
title: '🚧 ' + (isZh ? '最佳实践' : 'Best Practices'),
path: '/integration/best-practices',
@@ -25,7 +25,7 @@ export default function CustomTools() {
</p>
<CodeEditor
code={`import zod from 'zod'
code={`import * as zod from 'zod'
import { PageAgent, tool } from 'page-agent'
// override internal tool
@@ -20,6 +20,7 @@ import Limitations from './introduction/limitations/page'
// Introduction
import Overview from './introduction/overview/page'
import QuickStart from './introduction/quick-start/page'
import Troubleshooting from './introduction/troubleshooting/page'
function DocsPage({ children }: { children: React.ReactNode }) {
return (
@@ -51,6 +52,11 @@ export default function DocsRouter() {
<Limitations />
</DocsPage>
</Route>
<Route path="/introduction/troubleshooting">
<DocsPage>
<Troubleshooting />
</DocsPage>
</Route>
{/* Features */}
<Route path="/features/custom-tools">
@@ -0,0 +1,424 @@
import { useEffect, useRef, useState } from 'react'
import { Link } from 'wouter'
import CodeEditor from '@/components/CodeEditor'
import { useLanguage } from '@/i18n/context'
// ---------------------------------------------------------------------------
// Data: each section is a typed object for easy extension
// ---------------------------------------------------------------------------
interface TroubleshootingSection {
id: string
title: { en: string; zh: string }
symptom: { en: string; zh: string }
color: 'red' | 'amber' | 'orange' | 'violet'
content: (isZh: boolean) => React.ReactNode
}
const SECTIONS: TroubleshootingSection[] = [
{
id: 'format-errors',
title: { en: 'Model Response Format Errors', zh: '模型返回格式错误' },
symptom: {
en: 'The model returns malformed tool calls, plain text, or unexpected JSON instead of structured actions.',
zh: '模型返回了格式错误的 tool call、纯文本或非预期的 JSON,而非结构化的操作指令。',
},
color: 'amber',
content: FormatErrorsContent,
},
{
id: 'low-success-rate',
title: { en: 'Low Task Success Rate', zh: '任务成功率低' },
symptom: {
en: 'The agent appears to understand the task but frequently fails to complete it, or produces incorrect results.',
zh: 'Agent 似乎理解了任务,但频繁执行失败或产生不正确的结果。',
},
color: 'amber',
content: LowSuccessRateContent,
},
{
id: 'wrong-element',
title: { en: "Can't Hit Target Elements", zh: '无法点击目标元素' },
symptom: {
en: 'The agent repeatedly retries but keeps interacting with the wrong element, or fails to locate the correct one.',
zh: 'Agent 反复重试,但始终点击在错误的元素上,或无法定位到正确的目标元素。',
},
color: 'amber',
content: WrongElementContent,
},
{
id: 'api-errors',
title: { en: 'API Request Errors', zh: 'API 请求错误' },
symptom: {
en: 'HTTP 400 Bad Request or similar errors when calling the LLM API.',
zh: '调用 LLM API 时出现 HTTP 400 Bad Request 或类似的参数错误。',
},
color: 'amber',
content: ApiErrorsContent,
},
]
// ---------------------------------------------------------------------------
// Section content components
// ---------------------------------------------------------------------------
function FormatErrorsContent(isZh: boolean) {
return (
<ol className="list-decimal pl-5 space-y-4 text-gray-700 dark:text-gray-300">
<li>
<strong>{isZh ? '确认模型是否支持' : 'Verify model compatibility'}</strong>
<p className="mt-1">
{isZh
? '并非所有模型都能正确处理 page-agent 的 tool 定义。请查看'
: 'Not all models can handle page-agent tool definitions correctly. Check the '}
<Link
href="/features/models"
className="text-blue-600 dark:text-blue-400 underline underline-offset-2"
>
{isZh ? '已测试模型列表' : 'tested models list'}
</Link>
{isZh ? '。' : '.'}
</p>
</li>
<li>
<strong>
{isZh ? '检查代理/网关的参数转发' : 'Check proxy/gateway parameter forwarding'}
</strong>
<p className="mt-1">
{isZh
? '如果使用了 API 代理或网关,请确保请求中的 '
: 'If using an API proxy or gateway, make sure the '}
<code>tools</code>
{isZh
? ' 字段被完整、无修改地转发给模型供应商。部分代理可能会剥离或修改此字段。'
: ' parameter is forwarded to the model provider intact. Some proxies may strip or alter this field.'}
</p>
</li>
<li>
<strong>{isZh ? '寻求社区帮助' : 'Get community help'}</strong>
<p className="mt-1">
{isZh ? (
<>
{' '}
<a
href="https://github.com/alibaba/page-agent/discussions"
target="_blank"
rel="noopener noreferrer"
className="text-blue-600 dark:text-blue-400 underline underline-offset-2"
>
GitHub Discussions
</a>{' '}
</>
) : (
<>
If the above steps don't help, join the{' '}
<a
href="https://github.com/alibaba/page-agent/discussions"
target="_blank"
rel="noopener noreferrer"
className="text-blue-600 dark:text-blue-400 underline underline-offset-2"
>
GitHub Discussions
</a>{' '}
with your model name and error details.
</>
)}
</p>
</li>
</ol>
)
}
function LowSuccessRateContent(isZh: boolean) {
return (
<>
<p className="text-sm text-gray-500 dark:text-gray-400 mb-4 italic">
{isZh
? ''
: 'Follow this diagnostic funnel from simplest to most advanced:'}
</p>
<ol className="list-decimal pl-5 space-y-4 text-gray-700 dark:text-gray-300">
<li>
<strong>{isZh ? '' : 'Start with a simple instruction'}</strong>
<p className="mt-1">
{isZh
? '"点击登录按钮" Agent '
: 'Give a concrete, single-step instruction (e.g. "click the login button"). If even simple actions fail, the issue is likely not model capability.'}
</p>
</li>
<li>
<strong>{isZh ? '' : 'Try the strongest model available'}</strong>
<p className="mt-1">
{isZh
? ''
: "Switch to the most capable model you have access to, to isolate whether it's a model intelligence issue."}
</p>
</li>
<li>
<strong>{isZh ? '优化指令质量' : 'Improve instruction quality'}</strong>
<p className="mt-1">
{isZh
? '给出尽可能具体的指令。对于复杂任务,建议使用另一个 LLM 来预先拆分和细化用户的需求,然后逐步执行。'
: "Be as specific as possible. For complex tasks, consider using another LLM to decompose and refine the user's request before execution."}
</p>
</li>
<li>
<strong>{isZh ? '' : 'Provide sufficient context'}</strong>
<p className="mt-1">
{isZh
? ' instructions Agent '
: 'Use the instructions config to inject website descriptions, key terminology, and background context to help the agent understand the page.'}
</p>
</li>
<li>
<strong>{isZh ? ' HTML ' : 'Check HTML sanitization output'}</strong>
<p className="mt-1">
{isZh
? '使 HTML'
: 'Inspect the sanitized HTML in dev tools to confirm that key information, text, and interactive elements are preserved correctly.'}
</p>
</li>
</ol>
</>
)
}
function WrongElementContent(isZh: boolean) {
return (
<ol className="list-decimal pl-5 space-y-4 text-gray-700 dark:text-gray-300">
<li>
<strong>{isZh ? '' : 'Understand the reality'}</strong>
<p className="mt-1">
{isZh
? ' HTML accessibility DOM '
: 'Not all websites provide proper semantic HTML and accessibility labels. For such sites, DOM sanitization may not produce good enough results.'}
</p>
</li>
<li>
<strong>{isZh ? '' : 'Check target element type'}</strong>
<p className="mt-1">
{isZh
? 'Canvas'
: 'Verify if the target is an image, Canvas, or requires complex interactions (drag-and-drop, coordinate-based clicking). These are beyond current capabilities.'}
</p>
</li>
<li>
<strong>{isZh ? ' HTML' : 'Inspect sanitized HTML'}</strong>
<p className="mt-1">
{isZh
? ''
: 'Look for missing key information or unnumbered interactive elements in the sanitized output.'}
</p>
</li>
<li>
<strong>{isZh ? ' accessibility ' : 'Inject accessibility improvements'}</strong>
<p className="mt-1">
{isZh
? ' aria-label accessibility DOM '
: 'Inject scripts to add aria-labels, semantic attributes, and other a11y improvements to enhance DOM sanitization quality.'}
</p>
</li>
<li>
<strong>{isZh ? ' Tool' : 'Build a custom Tool'}</strong>
<p className="mt-1">
{isZh ? (
<>
对于特定的、持续难以操作的元素,考虑开发{' '}
<Link
href="/features/custom-tools"
className="text-blue-600 dark:text-blue-400 underline underline-offset-2"
>
自定义 Tool
</Link>{' '}
来直接操作这些元素。
</>
) : (
<>
For consistently difficult elements, consider building a{' '}
<Link
href="/features/custom-tools"
className="text-blue-600 dark:text-blue-400 underline underline-offset-2"
>
custom Tool
</Link>{' '}
to interact with them directly.
</>
)}
</p>
</li>
</ol>
)
}
function ApiErrorsContent(isZh: boolean) {
return (
<div className="space-y-4 text-gray-700 dark:text-gray-300">
<p>
{isZh
? ' LLM 使 OpenAI '
: 'Some LLM providers use parameter formats that are not fully compatible with the OpenAI spec, causing request validation failures.'}
</p>
<div className="bg-gray-50 dark:bg-gray-800/50 rounded-lg p-4">
<p className="font-medium mb-2">
{isZh ? '使 customFetch' : 'Solution: use customFetch'}
</p>
<p className="text-sm mb-3">
{isZh
? ' customFetch '
: 'Use the customFetch config to intercept requests and adapt parameters before sending them to the target provider.'}
</p>
<CodeEditor
code={`const agent = new PageAgent({
// ...
customFetch: async (url, init) => {
const body = JSON.parse(init.body)
// Adapt parameters for your provider
delete body.stream_options
return fetch(url, { ...init, body: JSON.stringify(body) })
},
})`}
/>
</div>
<p className="text-sm">
{isZh ? ' ' : 'See '}
<Link
href="/advanced/page-agent-core"
className="text-blue-600 dark:text-blue-400 underline underline-offset-2"
>
PageAgentCore API
</Link>
{isZh ? ' customFetch ' : ' for full customFetch documentation.'}
</p>
</div>
)
}
// ---------------------------------------------------------------------------
// Color mapping for symptom callouts
// ---------------------------------------------------------------------------
const SYMPTOM_COLORS = {
red: 'border-red-400 bg-red-50 dark:bg-red-900/15 text-red-800 dark:text-red-200',
amber: 'border-amber-400 bg-amber-50 dark:bg-amber-900/15 text-amber-800 dark:text-amber-200',
orange:
'border-orange-400 bg-orange-50 dark:bg-orange-900/15 text-orange-800 dark:text-orange-200',
violet:
'border-violet-400 bg-violet-50 dark:bg-violet-900/15 text-violet-800 dark:text-violet-200',
} as const
// ---------------------------------------------------------------------------
// Right-side TOC with IntersectionObserver
// ---------------------------------------------------------------------------
function useActiveSection(ids: string[]) {
const [activeId, setActiveId] = useState(ids[0])
const observerRef = useRef<IntersectionObserver | null>(null)
useEffect(() => {
observerRef.current?.disconnect()
const visibleEntries = new Map<string, number>()
observerRef.current = new IntersectionObserver(
(entries) => {
for (const entry of entries) {
if (entry.isIntersecting) {
visibleEntries.set(entry.target.id, entry.intersectionRatio)
} else {
visibleEntries.delete(entry.target.id)
}
}
// Pick the first visible section in document order
const firstVisible = ids.find((id) => visibleEntries.has(id))
if (firstVisible) setActiveId(firstVisible)
},
{ rootMargin: '-80px 0px -60% 0px', threshold: [0, 0.25] }
)
for (const id of ids) {
const el = document.getElementById(id)
if (el) observerRef.current.observe(el)
}
return () => observerRef.current?.disconnect()
}, [ids])
return activeId
}
// ---------------------------------------------------------------------------
// Page component
// ---------------------------------------------------------------------------
export default function TroubleshootingPage() {
const { isZh } = useLanguage()
const sectionIds = SECTIONS.map((s) => s.id)
const activeId = useActiveSection(sectionIds)
return (
<div className="max-w-5xl mx-auto">
{/* Header */}
<div className="mb-10">
<h1 className="text-4xl font-bold mb-4 text-gray-900 dark:text-white">Troubleshooting</h1>
</div>
{/* Two-column: content + TOC */}
<div className="flex gap-8">
{/* Main content */}
<div className="flex-1 min-w-0 space-y-12">
{SECTIONS.map((section) => (
<section key={section.id} id={section.id} className="scroll-mt-24">
<h2 className="text-2xl font-bold mb-4 text-gray-900 dark:text-white">
{isZh ? section.title.zh : section.title.en}
</h2>
{/* Symptom callout */}
<div
className={`border-l-4 px-4 py-3 rounded-r-lg mb-6 ${SYMPTOM_COLORS[section.color]}`}
>
<span className="text-xs font-semibold uppercase tracking-wider opacity-70">
{isZh ? '' : 'Symptom'}
</span>
<p className="mt-1 text-sm">{isZh ? section.symptom.zh : section.symptom.en}</p>
</div>
{/* Diagnostic steps */}
<div className="prose-sm">{section.content(isZh)}</div>
</section>
))}
</div>
{/* Right TOC */}
<aside className="hidden lg:block w-48 shrink-0">
<div className="sticky top-24">
<h4 className="text-xs font-semibold text-gray-400 dark:text-gray-500 uppercase tracking-wider mb-3">
{isZh ? '' : 'On this page'}
</h4>
<nav className="space-y-1">
{SECTIONS.map((section) => (
<button
key={section.id}
type="button"
onClick={() =>
document
.getElementById(section.id)
?.scrollIntoView({ behavior: 'smooth', block: 'start' })
}
className={`block text-sm py-1 text-left transition-colors ${
activeId === section.id
? 'text-blue-600 dark:text-blue-400 font-medium'
: 'text-gray-500 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-200'
}`}
>
{isZh ? section.title.zh : section.title.en}
</button>
))}
</nav>
</div>
</aside>
</div>
</div>
)
}