获取网络状态。
根据浏览器支持情况不同，返回值可能为 wifi | none | unknown | slow-2g | 2g | 3g | 4g
wifi
none
unknown
slow-2g
2g
3g
4g
1.0.9
const networkType = await getNetworkType();console.log('当前网络类型:', networkType);if (networkType === 'none') { console.log('当前无网络连接');} Copy
const networkType = await getNetworkType();console.log('当前网络类型:', networkType);if (networkType === 'none') { console.log('当前无网络连接');}
获取网络状态。