User-Agent解析 - 免费在线工具

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<script>var u=document.getElementById('ua').value.trim();if(!u){document.getElementById('out').textContent=navigator.userAgent+'\n\n这是当前浏览器的UA';return;}var out='UA: '+u+'\n\n';out+='浏览器: '+(u.includes('Chrome')?'Chrome':u.includes('Firefox')?'Firefox':u.includes('Safari')&&!u.includes('Android')?'Safari':u.includes('Edge')?'Edge':'未知')+'\n';out+='操作系统: '+(u.includes('Windows')?'Windows':u.includes('Mac')?'macOS':u.includes('Linux')?'Linux':u.includes('Android')?'Android':u.includes('iPhone')||u.includes('iPad')?'iOS':'未知');document.getElementById('out').textContent=out;</script>
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<h2>📋 使用说明</h2>
<div class="steps">
<div class="step"><div class="step-num">1</div><strong>输入参数</strong><p>根据提示填写所需参数</p></div>
<div class="step"><div class="step-num">2</div><strong>点击按钮</strong><p>点击"生成/执行"开始处理</p></div>
<div class="step"><div class="step-num">3</div><strong>获取结果</strong><p>查看并复制处理结果</p></div>
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