移动开发 phonegap 互动版

在线工具推荐: Three.js AI纹理开发包 - YOLO合成数据生成器 - GLTF/GLB在线编辑 - 3D模型格式在线转换 - 可编程3D场景编辑器

实例

  创建一个简单的脚本,实现对网络连接性的检测。如下代码:

document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
    checkConnection();
}
function checkConnection() {
    var networkState = navigator.network.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]); //检测当前是哪种网络
}
  根据前面建立的项目,用以上代码去修改index.html的内容,编译完成下载到手机上去测试一下结果吧!