feat(background): 添加消息监听以支持复制文本功能

新增 `chrome.runtime.onMessage` 监听器,用于接收来自 popup 或 sidepanel 的
`copyText` 消息,并将该消息转发至当前活动标签页的内容脚本,实现跨组件通信
与剪贴板写入功能。同时更新 manifest.json 权限声明,增加 clipboardWrite 和
clipboardRead 权限以支持 navigator.clipboard API 的调用。

此外,简化了 sidepanel 的 HTML 结构并增强时间戳工具功能,包括动态切换时间戳
单位、实时刷新与复制到剪贴板等交互逻辑。
This commit is contained in:
雨霖铃
2025-11-11 23:56:53 +08:00
parent 3ab976b930
commit a42f1f2cce
5 changed files with 136 additions and 156 deletions
+17 -1
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@@ -1,6 +1,22 @@
chrome.action.onClicked.addListener(async (tab) => { chrome.action.onClicked.addListener(async (tab) => {
await chrome.scripting.executeScript({ await chrome.scripting.executeScript({
target: { tabId: tab.id }, target: { tabId: tab.id },
files: ["content.js"] files: ['content.js'],
}); });
}); });
chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
if (message.action === 'copyText') {
// 转发到当前活动的标签页
chrome.tabs.query({ active: true, currentWindow: true }, (tabs) => {
if (tabs[0]?.id) {
chrome.tabs.sendMessage(tabs[0].id, message, (response) => {
sendResponse(response);
});
} else {
sendResponse({ success: false });
}
});
return true; // 异步响应
}
});
+13
View File
@@ -82,4 +82,17 @@
iframe.style.transform = visible ? 'translateX(0)' : 'translateX(100%)'; iframe.style.transform = visible ? 'translateX(0)' : 'translateX(100%)';
} }
}); });
chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {
if (message.action === 'copyText') {
navigator.clipboard
.writeText(message.data)
.then(() => sendResponse({ success: true }))
.catch((err) => {
console.error('❌ 复制失败:', err);
sendResponse({ success: false, error: err });
});
return true;
}
});
})(); })();
+1 -1
View File
@@ -3,7 +3,7 @@
"name": "Floating Sidebar with Toggle Button", "name": "Floating Sidebar with Toggle Button",
"version": "1.1", "version": "1.1",
"description": "带有可折叠隐藏按钮的浮动侧边栏", "description": "带有可折叠隐藏按钮的浮动侧边栏",
"permissions": ["activeTab", "scripting"], "permissions": ["activeTab", "scripting", "clipboardWrite", "clipboardRead"],
"background": { "background": {
"service_worker": "background.js" "service_worker": "background.js"
}, },
+35 -138
View File
@@ -1,150 +1,47 @@
<!-- sidepanel/index.html --> <!-- sidepanel/index.html -->
<!DOCTYPE html> <!DOCTYPE html>
<html lang="zh-CN"> <html lang="zh-CN">
<head> <head>
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>测试工具</title> <title>测试工具</title>
<link rel="stylesheet" href="index.css" /> <link rel="stylesheet" href="index.css" />
</head> </head>
<body> <body>
<div id="app"> <div id="app">
<!-- 导航栏 --> <!-- 导航栏 -->
<nav class="navbar"> <nav class="navbar">
<button id="nav-timestamp" class="nav-button active">时间戳转换</button> <button id="nav-timestamp" class="nav-button active">时间戳转换</button>
<button id="nav-other" class="nav-button">其他工具</button> <button id="nav-other" class="nav-button">其他工具</button>
<button id="close" class="close-button">X</button> <button id="close" class="close-button">X</button>
</nav> </nav>
<!-- 页面内容容器 --> <!-- 页面内容容器 -->
<div class="content"> <div class="content">
<!-- 时间戳转换页面 --> <!-- 时间戳工具页面 -->
<div id="page-timestamp" class="page active"> <div id="page-timestamp" class="page active">
<div class="bg-white border rounded-lg p-2 mb-4"> <h2>时间戳工具</h2>
<h2 class="text-lg font-bold mb-3">当前时间戳</h2> <div>
<p class="text-3xl font-mono mb-3"> <h2>当前时间戳</h2>
<a href="javascript:;" class="hover:text-blue-500">1762793622638</a> <p>
<span class="text-sm ml-2">毫秒</span> <a href="javascript:;" id="current-timestamp">1762873747965</a>
</p> <span id="timestamp-unit">毫秒</span>
<div class="flex space-x-3"> <button id="toggle-timestamp-btn">切换单位</button>
<button class="inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 bg-white text-gray-700 shadow waves-effect"> <button id="copy-timestamp-btn">复制</button>
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" aria-hidden="true" data-slot="icon" class="h-4 w-4 mr-2"> <button id="stop-timestamp-btn">停止</button>
<path stroke-linecap="round" stroke-linejoin="round" d="M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.347a1.125 1.125 0 0 1 0 1.972l-11.54 6.347a1.125 1.125 0 0 1-1.667-.986V5.653Z"></path> <button id="start-timestamp-btn" style="display: none">开始</button>
</svg> </p>
开始
</button>
<button class="inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors disabled:opacity-50 bg-white text-gray-700 shadow waves-effect">
单个转换
</button>
<button class="inline-flex items-center justify-center whitespace-nowrap rounded-md px-2 py-1 text-sm font-medium ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 waves-effect">
批量转换
</button>
</div> </div>
</div> </div>
<div> <!-- 其他工具页面 -->
<div class="text-lg text-gray-600 font-bold mb-4 flex items-center"> <div id="page-other" class="page">
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" aria-hidden="true" data-slot="icon" class="h-5 w-5 mr-2"> <h2>其他工具页面</h2>
<path stroke-linecap="round" stroke-linejoin="round" d="M12 6v6h4.5m4.5 0a9 9 0 1 1-18 0 9 9 0 0 1 18 0Z"></path> <p>这里可以放置其他工具的内容。</p>
</svg>
时间戳转换
</div>
<div class="flex items-center mb-3">
<input type="text" placeholder="输入时间戳" id="jsTimestampI" class="flex-1 border border-gray-300 rounded-md px-2 py-1 w-0">
<select id="timestampUnit" class="ml-2 flex-1 border border-gray-300 rounded-md px-2 py-1">
<option value="s">秒(s)</option>
<option value="ms">毫秒(ms)</option>
</select>
<button id="convertTimestamp" class="inline-flex items-center justify-center whitespace-nowrap text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 bg-gray-800 text-gray-100 shadow hover:bg-gray-800/90 h-8 px-3 py-1 rounded-md waves-effect ml-2">
转换
</button>
</div>
<div class="flex gap-3 flex-grow items-center">
<input type="text" placeholder="转换结果" id="jsTimestampO" class="flex-[2] border border-gray-300 rounded-md px-2 py-1 w-0">
<div tabindex="-1" class="multiselect flex-1" role="combobox" aria-owns="listbox-null">
<div class="multiselect__select"></div>
<div class="multiselect__tags">
<div class="multiselect__tags-wrap" style="display: none;"></div>
<div class="multiselect__spinner" style="display: none;"></div>
<input name="" type="text" autocomplete="off" spellcheck="false" placeholder="选择时区" tabindex="0" class="multiselect__input" aria-controls="listbox-null" style="width: 0px; position: absolute; padding: 0px;">
<span class="multiselect__single">Asia/Shanghai</span>
</div>
<div class="multiselect__content-wrapper" tabindex="-1" style="max-height: 300px; display: none;">
<ul class="multiselect__content" role="listbox" id="listbox-null" style="display: inline-block;">
<li class="multiselect__element" id="null-0" role="option">
<span class="multiselect__option--highlight multiselect__option--selected multiselect__option" data-select="Press enter to select" data-selected="Selected" data-deselect="Press enter to remove">
<span>Asia/Shanghai</span>
</span>
</li>
<!-- 更多时区选项... -->
</ul>
</div>
</div>
<button class="inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground h-8 px-3 py-1 waves-effect">
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" aria-hidden="true" data-slot="icon" class="h-4 w-4 mr-2">
<path stroke-linecap="round" stroke-linejoin="round" d="M16.023 9.348h4.992v-.001M2.985 19.644v-4.992m0 0h4.992m-4.993 0 3.181 3.183a8.25 8.25 0 0 0 13.803-3.7M4.031 9.865a8.25 8.25 0 0 1 13.803-3.7l3.181 3.182m0-4.991v4.99"></path>
</svg>
切换单位
</button>
</div>
</div> </div>
<div class="mt-6">
<div class="text-lg text-gray-600 font-bold mb-4 flex items-center">
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" aria-hidden="true" data-slot="icon" class="h-5 w-5 mr-2">
<path stroke-linecap="round" stroke-linejoin="round" d="M2.25 7.5h19.5m-19.5 0A3.75 3.75 0 0 1 6 3.75m0 0h12a3.75 3.75 0 0 1 3.75 3.75m0 0H6m0 0v12.75A3.75 3.75 0 0 1 6 15.75m0 0v-12Zm0 12h12m-12 0a3.75 3.75 0 0 0 3.75 3.75m0 0h6.75a3.75 3.75 0 0 0 3.75-3.75m0 0H9.75"></path>
</svg>
日期时间转换
</div>
<div class="flex items-center mb-3">
<input type="text" placeholder="输入日期时间 (如: 2023-10-27 10:30:00)" id="jsDatetimeI" class="flex-1 border border-gray-300 rounded-md px-2 py-1 w-0">
<div tabindex="-1" class="multiselect flex-1 ml-2" role="combobox" aria-owns="listbox-null">
<div class="multiselect__select"></div>
<div class="multiselect__tags">
<div class="multiselect__tags-wrap" style="display: none;"></div>
<div class="multiselect__spinner" style="display: none;"></div>
<input name="" type="text" autocomplete="off" spellcheck="false" placeholder="选择时区" tabindex="0" class="multiselect__input" aria-controls="listbox-null" style="width: 0px; position: absolute; padding: 0px;">
<span class="multiselect__single">Asia/Shanghai</span>
</div>
<div class="multiselect__content-wrapper" tabindex="-1" style="max-height: 300px; display: none;">
<ul class="multiselect__content" role="listbox" id="listbox-null" style="display: inline-block;">
<li class="multiselect__element" id="null-0" role="option">
<span class="multiselect__option--highlight multiselect__option--selected multiselect__option" data-select="Press enter to select" data-selected="Selected" data-deselect="Press enter to remove">
<span>Asia/Shanghai</span>
</span>
</li>
<!-- 更多时区选项... -->
</ul>
</div>
</div>
<button id="convertDatetime" class="inline-flex items-center justify-center whitespace-nowrap text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 bg-gray-800 text-gray-100 shadow hover:bg-gray-800/90 h-8 px-3 py-1 rounded-md waves-effect ml-2">
转换
</button>
</div>
<div class="flex gap-3 flex-grow items-center">
<input type="text" placeholder="转换结果" id="jsDatetimeO" class="flex-[2] border border-gray-300 rounded-md px-2 py-1 w-0">
<select id="datetimeUnit" class="ml-2 flex-1 border border-gray-300 rounded-md px-2 py-1">
<option value="s">秒(s)</option>
<option value="ms">毫秒(ms)</option>
</select>
<button class="inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground h-8 px-3 py-1 waves-effect">
<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" aria-hidden="true" data-slot="icon" class="h-4 w-4 mr-2">
<path stroke-linecap="round" stroke-linejoin="round" d="M16.023 9.348h4.992v-.001M2.985 19.644v-4.992m0 0h4.992m-4.993 0 3.181 3.183a8.25 8.25 0 0 0 13.803-3.7M4.031 9.865a8.25 8.25 0 0 1 13.803-3.7l3.181 3.182m0-4.991v4.99"></path>
</svg>
切换单位
</button>
</div>
</div>
</div>
<!-- 其他工具页面 -->
<div id="page-other" class="page">
<h2>其他工具页面</h2>
<p>这里可以放置其他工具的内容。</p>
</div> </div>
</div> </div>
</div>
<script src="index.js"></script> <script src="index.js"></script>
</body> </body>
</html> </html>
+66 -12
View File
@@ -4,34 +4,88 @@ document.getElementById('close').addEventListener('click', () => {
// sidepanel/index.js // sidepanel/index.js
// 页面切换逻辑 // 页面切换逻辑
document.getElementById("nav-timestamp").addEventListener("click", () => { document.getElementById('nav-timestamp').addEventListener('click', () => {
switchPage("timestamp"); switchPage('timestamp');
}); });
document.getElementById("nav-other").addEventListener("click", () => { document.getElementById('nav-other').addEventListener('click', () => {
switchPage("other"); switchPage('other');
});
/**
* 更新时间戳显示
*/
function updateTimestamp(showMilliseconds = true) {
const currentTimestamp = document.getElementById('current-timestamp');
const currentTimestampUnit = document.getElementById('timestamp-unit');
const timestamp = Date.now();
const unit = showMilliseconds ? '毫秒' : '秒';
currentTimestamp.textContent = showMilliseconds ? timestamp : Math.floor(timestamp / 1000);
currentTimestampUnit.textContent = unit;
}
const toggleTimestampBtn = document.getElementById('toggle-timestamp-btn');
const stopTimestampBtn = document.getElementById('stop-timestamp-btn');
const startTimestampBtn = document.getElementById('start-timestamp-btn');
stopTimestampBtn.addEventListener('click', () => {
clearInterval(timestampInterval);
stopTimestampBtn.style.display = 'none';
startTimestampBtn.style.display = 'inline-block';
});
startTimestampBtn.addEventListener('click', () => {
timestampInterval = setInterval(() => updateTimestamp(showMilliseconds), 100);
startTimestampBtn.style.display = 'none';
stopTimestampBtn.style.display = 'inline-block';
});
let showMilliseconds = true;
updateTimestamp(showMilliseconds); // 初始化时更新一次时间戳
let timestampInterval = setInterval(() => updateTimestamp(showMilliseconds), 100);
toggleTimestampBtn.addEventListener('click', () => {
showMilliseconds = !showMilliseconds;
updateTimestamp(showMilliseconds);
});
// 复制时间戳到剪贴板
const copyTimestampBtn = document.getElementById('copy-timestamp-btn');
const currentTimestamp = document.getElementById('current-timestamp');
copyTimestampBtn.addEventListener('click', () => {
// 获取时间戳文本
const timestampText = currentTimestamp.textContent;
chrome.runtime.sendMessage({ action: 'copyText', data: timestampText }, (res) => {
if (chrome.runtime.lastError) {
console.error('❌ 传送时间戳文本失败:', chrome.runtime.lastError);
} else if (res?.success) {
console.log('✅ 已复制:', timestampText);
} else {
console.error('❌ 复制失败:', res);
}
});
}); });
function switchPage(pageName) { function switchPage(pageName) {
// 隐藏所有页面 // 隐藏所有页面
document.querySelectorAll(".page").forEach(page => { document.querySelectorAll('.page').forEach((page) => {
page.classList.remove("active"); page.classList.remove('active');
}); });
// 移除所有导航按钮的 active 状态 // 移除所有导航按钮的 active 状态
document.querySelectorAll(".nav-button").forEach(button => { document.querySelectorAll('.nav-button').forEach((button) => {
button.classList.remove("active"); button.classList.remove('active');
}); });
// 显示目标页面 // 显示目标页面
document.getElementById(`page-${pageName}`).classList.add("active"); document.getElementById(`page-${pageName}`).classList.add('active');
// 激活对应的导航按钮 // 激活对应的导航按钮
document.getElementById(`nav-${pageName}`).classList.add("active"); document.getElementById(`nav-${pageName}`).classList.add('active');
} }
// 关闭按钮逻辑 (使用消息传递) // 关闭按钮逻辑 (使用消息传递)
document.getElementById("close").addEventListener("click", () => { document.getElementById('close').addEventListener('click', () => {
// 向父页面发送消息请求关闭 // 向父页面发送消息请求关闭
window.parent.postMessage({ action: "closeSidebar" }, "*"); window.parent.postMessage({ action: 'closeSidebar' }, '*');
}); });