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要在单元格内实现选中部分内容进行复制的功能，您可以考虑以下几种方法：
以下是一个简单的示例代码，展示如何使用 JavaScript 来实现文本选择和复制： <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Text Selection and Copy</title>
<style>
.selectable {
user-select: text;
}
</style>
</head>
<body>
<div class="selectable" id="cellContent">abc</div>
<button onclick="copySelectedText()">Copy Selected Text</button>
<script>
function copySelectedText() {
const selectedText = window.getSelection().toString();
if (selectedText) {
navigator.clipboard.writeText(selectedText).then(() => {
alert('Text copied to clipboard: ' + selectedText);
}).catch(err => {
console.error('Failed to copy text: ', err);
});
} else {
alert('No text selected');
}
}
</script>
</body>
</html>在这个示例中，用户可以在 希望这能帮助您实现所需的功能！如果您有其他问题或需要进一步的帮助，请随时告诉我。 🪧 TipsFor further assistance, please describe your question in the comments and @petercat-assistant to start a conversation with me. |
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canvas不支持 |
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如何实现单元格内选中部分内容进行复制，比如单元格内文字abc，我可以划选ab后进行复制
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