getNetworkType - 《Taro 文档帮助手册教程》

title: Taro.getNetworkType(option)

sidebar_label: getNetworkType

Gets the network type.

Reference

(option?: Option) => Promise<SuccessCallbackResult>

Property	Type	Required	Description
complete	`(res: any) => void`	No	The callback function used when the API call completed (always executed whether the call succeeds or fails)
fail	`(res: any) => void`	No	The callback function for a failed API call
success	`(res: Result) => void`	No	The callback function for a successful API call

Property	Type	Description
networkType	`"wifi" \| "2g" \| "3g" \| "4g" \| "unknown" \| "none"`	Network type
errMsg	`string`	Call result

Valid values of res.networkType

Property	Description
wifi	wifi network
2g	2g network
3g	3g network
4g	4g network
unknown	Uncommon network types for Android
none	No network

Taro.getNetworkType({
  success: function (res) {
    var networkType = res.networkType
  }
})

API	WeChat Mini-Program	H5	React Native
Taro.getNetworkType	✔️	✔️	✔️