雨霖铃
25 lines
733 B
JavaScript
25 lines
733 B
JavaScript
console.log('Background script loaded');
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chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
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console.log('收到消息:', request);
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if (request.action === 'copy') {
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console.log('开始复制文本:', request.text);
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navigator.clipboard.writeText(request.text)
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.then(() => {
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console.log('复制成功');
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sendResponse({success: true});
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})
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.catch((err) => {
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console.error('复制失败:', err);
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sendResponse({success: false, error: err.message});
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});
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return true; // 保持消息端口开放以支持异步响应
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}
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// 对于未知的操作，也返回响应
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sendResponse({success: false, error: '未知操作'});
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return false;
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}); |