参考js代码,下面代码可以检测连接情况,你再加一个计时器即可。
<script type="text/javascript">
document.addEventListener('plusready', function(){
var xhr = new plus.net.XMLHttpRequest();
xhr.onreadystatechange = function () {
switch ( xhr.readyState ) {
case 0:
//alert( "xhr请求已初始化" );
break;
case 1:
//alert( "xhr请求已打开" );
break;
case 2:
//alert( "xhr请求已发送" );
break;
case 3:
//alert( "xhr请求已响应");
break;
case 4:
if ( xhr.status == 200 ) {
alert( "xhr请求成功:"+xhr.responseText );
location = "http://www.baidu.com/";
} else {
alert( "xhr请求失败:"+xhr.readyState );
location = "内外地址";
}
break;
default :
break;
}
}
xhr.open( "GET", "http://www.baidu.com/" );
xhr.send();
}, false );
</script>