0 
<!DOCTYPE HTML>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Test</title>
<script type="text/javascript" charset="utf-8" src="cordova-2.3.0.js"></script>
<script type="text/javascript" charset="utf-8">


function load()
{
    checkConnection();
}

function checkConnection() 
{
    alert('0000');
    var networkState = navigator.network.connection.type;

    alert('111');

    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('2222');
    alert('Connection type: ' + states[networkState]);

    //if (networkState != Connection.NONE){
    // redirecting to index page

}

</script>

</head>
<body onload="load()">
</body>
</html>

大家好，我知道有很多用于检查互联网连接的示例，我希望这不会被视为重复发布。

我想知道为什么无法处理警报 111

有什么问题吗"var networkState = navigator.network.connection.type;"

但是，我主要参考http://docs.phonegap.com的编码

谁能告诉我哪里出了问题？

谢谢

4

1 回答 1

1

好像您在新版本的 PhoneGap 上使用旧代码。PhoneGap从 2.2.0 版本开始将连接 API 更改为使用navigator.connection.type 。

于 2013-03-12T20:01:51.947 回答