解析PhoneGap API幫助文檔翻譯Connection連接
PhoneGap API幫助文檔翻譯Connection連接是本文要介紹的內(nèi)容,主要是來(lái)了解并學(xué)習(xí)PhoneGap API文檔的翻譯,具體關(guān)于PhoneGap API內(nèi)容的詳解來(lái)看本文詳解, Connection對(duì)象提供對(duì)設(shè)備的蜂窩及WiFi連接信息的訪(fǎng)問(wèn)。
通過(guò)navigator.network接口訪(fǎng)問(wèn)該對(duì)象。
屬性:
connection.type
常量:
- connection.UNKNOWN
 - connection.ETHERNET
 - connection.WIFI
 - connection.CELL_2G
 - connection.CELL_3G
 - connection.CELL_4G
 - connection.NONE
 - connection.type
 
檢查正在使用的活動(dòng)網(wǎng)絡(luò)連接。
PhoneGap API說(shuō)明:
該屬性是確定設(shè)備網(wǎng)絡(luò)連接狀態(tài)和連接類(lèi)型的快速方法。
支持的平臺(tái):
iOS
Android
BlackBerry WebWorks (OS 5.0或更高版本)
簡(jiǎn)單的范例:
- <span style="font-size:13px;">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]);
 - }
 - checkConnection();</span>
 - <span style="font-size:13px;">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]);
 - }
 - checkConnection();</span>完整的范例:
 - view plaincopy to clipboardprint?<!DOCTYPE html>
 - <html>
 - <head>
 - <title>navigator.network.connection.type Example</title>
 - <script type="text/javascript" charset="utf-8" src="phonegap.js"></script>
 - <script type="text/javascript" charset="utf-8">
 - // 等待加載PhoneGap
 - document.addEventListener(“deviceready“, onDeviceReady, false);
 - // PhoneGap加載完畢,可以安全調(diào)用PhoneGap方法
 - 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]);
 - }
 - </script>
 - </head>
 - <body>
 - <p>A dialog box will report the network state.</p>
 - </body>
 - </html>
 - <!DOCTYPE html>
 - <html>
 - <head>
 - <title>navigator.network.connection.type Example</title>
 - <script type="text/javascript" charset="utf-8" src="phonegap.js"></script>
 - <script type="text/javascript" charset="utf-8">
 - // 等待加載PhoneGap
 - document.addEventListener(“deviceready“, onDeviceReady, false);
 - // PhoneGap加載完畢,可以安全調(diào)用PhoneGap方法
 - 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]);
 - }
 - </script>
 - </head>
 - <body>
 - <p>A dialog box will report the network state.</p>
 - </body>
 - </html>
 
更多信息參考:
PhoneGap中國(guó):
- www.phonegap.cn
 
中文討論組:
- groups.google.com/group/PhoneGapCN
 
小結(jié):解析PhoneGap API幫助文檔翻譯Connection連接的內(nèi)容介紹完了,希望通過(guò)PhoneGap API內(nèi)容的學(xué)習(xí)能對(duì)你有所幫助!更多關(guān)于PhoneGap的內(nèi)容請(qǐng)參考編輯推薦。















 
 
 
 
 
 
 