2016-01-07 27 views
0

我想要的PhoneGap 5.4使用SQLite在Android上使用SQLite,插件[https://github.com/litehelpers/Cordova-sqlite-storage]如何使用PhoneGap的5.4和SQLite,插件工作

首先,創建我的項目並使用PhoneGap的CLI

導航到它連接
$phonegap create sqlite-demo 
$cd sqlite-demo 

在那之後,我跑這個命令來安裝的SQLite插件:

$phonegap plugin add https://github.com/litehelpers/Cordova-sqlite-storage --save 

最後,我用這個下面的代碼來測試[index.js文件],但沒有發生:

var app = { 
// Application Constructor 
initialize: function() { 
    this.bindEvents(); 
}, 
// Bind Event Listeners 
// 
// Bind any events that are required on startup. Common events are: 
// 'load', 'deviceready', 'offline', and 'online'. 
bindEvents: function() { 
    document.addEventListener('deviceready', this.onDeviceReady, false);   
}, 
// deviceready Event Handler 
// 
// The scope of 'this' is the event. In order to call the 'receivedEvent' 
// function, we must explicitly call 'app.receivedEvent(...);' 
onDeviceReady: function() { 
    app.receivedEvent('deviceready'); 
    var db = window.sqlitePlugin.openDatabase({name: "my.db"}, 
    function() { 
     alert('Connected'); 
    }, 
    function(err) { 
     alert('Error'); 
    }); 
}, 
// Update DOM on a Received Event 
receivedEvent: function(id) { 
    var parentElement = document.getElementById(id); 
    var listeningElement = parentElement.querySelector('.listening'); 
    var receivedElement = parentElement.querySelector('.received'); 

    listeningElement.setAttribute('style', 'display:none;'); 
    receivedElement.setAttribute('style', 'display:block;'); 

    console.log('Received Event: ' + id); 
} 
}; 

在PhoneGap的API [http://docs.phonegap.com/plugin-apis/]網站,我沒有看到有關存儲或數據庫的任何部分。

有沒有解決方法?

回答

0

解決方法是:只需編寫像這樣的數據處理代碼this,因爲存儲模塊是自動注入到項目中的。