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                ThinkChat2.0新版上線,更智能更精彩,支持會話、畫圖、視頻、閱讀、搜索等,送10W Token,即刻開啟你的AI之旅 廣告
                ## 使用的是瀏覽器自帶的api(測試的數據不是很準) ``` 方法: connectionInfo(){ const {rtt,downlink,effectiveType,saveData} = navigator.connection; console.log('有效的網絡連接類型',effectiveType); console.log('估算下行速度/帶寬',downlink + "Mb/s"); console.log('估算往返時間',rtt + "ms"); console.log('打開/請求數據保護模式',saveData); }, 監聽: navigator.connection.addEventListener('change',this.connectionInfo()) ``` ![](https://img.kancloud.cn/90/74/907412d4454a88f5fb91218b83c43b4c_404x144.png) **開發者工具中調試:如果網絡是無線或者5g,類型都會顯示4g** ![](https://img.kancloud.cn/91/80/9180448e2abc04009e021f4afb5b8e16_848x528.png) **應用:** 可以根據用戶的網絡類型和速度,動態去加載一些內容,如:3g時加載圖片,4g/5g/無線加載視頻
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