// [Start BindSelectionMenuText]
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>自定义文本菜单</title>
<style>
.container {
background-color: white;
padding: 30px;
margin: 20px 0;
}
.context {
line-height: 1.8;
font-size: 18px;
}
.context span {
border-radius: 8px;
background-color: #f8f9fa;
}
</style>
</head>
<body>
<div class="container">
<div class="context">
<span>在这个数字时代，文本复制功能变得日益重要。无论是引用名言、保存重要信息，还是分享有趣的内容，复制文本都是我们日常操作的 一部分。</span>
</div>
</div>
<script>
function copySelectedText() {
const selectedText = window.getSelection().toString();
if (selectedText.length > 0) {
navigator.clipboard.writeText(selectedText)
.then(() => {
showNotification();
})
.catch(err => {
console.error('copy failed:', err);
});
}
}
function clearSelection() {
if (window.getSelection) {
window.getSelection().removeAllRanges();
}
}
</script>
</body>
</html>
// [End BindSelectionMenuText]
