调试模式添加
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<meta charset="UTF-8" />
<title>Document</title>
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<h1>仅当 URL 带 ?debug=1 时才加载 VConsole</h1>
<script>
// 根据 URL 参数 自行控制
const isDebug = /[?&]debug=1/.test(location.search);
if (isDebug) {
// 动态插入脚本，加载完成后再实例化
const script = document.createElement('script');
script.src = 'https://npm.webcache.cn/vconsole@latest/dist/vconsole.min.js';
script.onload = () => {
window.vConsole = new VConsole();
console.log('VConsole 已加载');
};
document.head.appendChild(script);
}
</script>
</body>
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