网络信息

获取网络连接类型

[!TIP|labelVisibility:hidden|iconVisibility:hidden] navigator.connection.type

支持平台：

• Android
• iOS

Connection常量说明:

• Connection.UNKNOWN -- 未知网络类型
• Connection.WIFI -- WiFi
• Connection.CELL_2G -- 2g网络
• Connection.CELL_3G -- 3g网络
• Connection.CELL_4G -- 4g网络
• Connection.NONE -- 没有网络

示例代码

// 引用js
<script src='supconit://hcmobile.js'></script>
<script>
    // 监听’deviceready‘事件
    document.addEventListener('deviceready', onDeviceReady, false)
    function onDeviceReady(){
      var networkState = navigator.connection.type;
      var states = {};
      states[Connection.UNKNOWN]  = 'Unknown connection';
      states[Connection.WIFI]     = 'WiFi connection';
      states[Connection.CELL_2G]  = 'Cell 2G connection';
      states[Connection.CELL_3G]  = 'Cell 3G connection';
      states[Connection.CELL_4G]  = 'Cell 4G connection';
      states[Connection.NONE]     = 'No network connection';

      alert('Connection type: ' + states[networkState]);
    }
</script>

响应示例代码：

"Connection type: WiFi connection"