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HarmonyOS
我使用navigator.connection.type的时候发现怎么样都无法运行
网上下载了这个cordova.js，运行就死循环，卡死浏览器。不加这个，又无法使用。。。
<!DOCTYPE html>
<html>
<head>
<title>navigator.network.connection.type Example</title>
<plugin name="NetworkStatus" value="org.apache.cordova.NetworkManager"/>
<script src="js/jquery-1.11.3.js"></script>
<script type="text/javascript" charset="utf-8" src="js/cordova.js"></script>
<script type="text/javascript" charset="utf-8">
// 等待加载PhoneGap
document.addEventListener("deviceready", onDeviceReady, false);
// PhoneGap加载完毕，可以安全调用PhoneGap方法
function onDeviceReady() {
checkConnection();
console.log(navigator.network)
}
function checkConnection() {
var networkState = navigator.connection.type;;
var states = {};
states[Connection.UNKNOWN] = 'Unknown connection';
states[Connection.ETHERNET] = 'Ethernet 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>
</head>
<body>
<p>A dialog box will report the network state.</p>
</body>
</html> 
html5
android
cordova的前身就是PhoneGap,用来WEB和NATIVE混编的，不能你这样直接引入。