Javascript 为phonegap使用facebook connect插件时无法调用未定义的拆分

我在尝试调用FB.login（）函数时遇到问题

堆栈跟踪表明facebook connect插件已正确初始化，但当我尝试调用登录函数时，出现错误： 无法在处调用未定义的方法“split”file:///android_asset/www/cdv-plugin-fb-connect.js:39

第39行的params变量似乎未定义

我使用的是在安卓4.1.1 HTC one X上开发的cordova 2.6.0.js

04-17 11:07:18.804: I/CordovaLog(27283): Changing log level to DEBUG(3)
04-17 11:07:18.804: I/CordovaLog(27283): Found preference for useBrowserHistory=true
04-17 11:07:18.804: D/CordovaLog(27283): Found preference for useBrowserHistory=true
04-17 11:07:18.804: I/CordovaLog(27283): Found preference for exit-on-suspend=false
04-17 11:07:18.804: D/CordovaLog(27283): Found preference for exit-on-suspend=false
04-17 11:07:18.804: D/DroidGap(27283): DroidGap.onCreate()
04-17 11:07:19.499: D/JsMessageQueue(27283): Set native->JS mode to 2
04-17 11:07:19.519: D/DroidGap(27283): DroidGap.init()
04-17 11:07:19.559: D/CordovaWebView(27283): >>> loadUrl(file:///android_asset/www/login.html)
04-17 11:07:19.559: D/PluginManager(27283): init()
04-17 11:07:19.584: D/CordovaWebView(27283): >>> loadUrlNow()
04-17 11:07:19.584: D/DroidGap(27283): Resuming the App
04-17 11:07:19.664: D/SoftKeyboardDetect(27283): Ignore this event
04-17 11:07:19.879: E/(27283): file /data/data/com.nvidia.NvCPLSvc/files/driverlist.txt: not found!
04-17 11:07:19.879: I/(27283): Attempting to load EGL implementation /system/lib//egl/libEGL_tegra_impl
04-17 11:07:20.154: I/(27283): Loaded EGL implementation /system/lib//egl/libEGL_tegra_impl
04-17 11:07:20.569: I/(27283): Loading GLESv2 implementation /system/lib//egl/libGLESv2_tegra_impl
04-17 11:07:20.609: I/Choreographer(27283): Skipped 53 frames! The application may be doing too much work on its main thread.
04-17 11:07:21.059: W/dalvikvm(27283): disableGcForExternalAlloc: false
04-17 11:07:21.164: D/SoftKeyboardDetect(27283): Ignore this event
04-17 11:07:21.319: D/DroidGap(27283): onMessage(onPageStarted,file:///android_asset/www/login.html)
04-17 11:07:24.679: D/chromium(27283): Unknown chromium error: -6
04-17 11:07:24.689: D/Cordova(27283): onPageFinished(file:///android_asset/www/login.html)
04-17 11:07:24.689: D/Cordova(27283): Trying to fire onNativeReady
04-17 11:07:24.689: D/DroidGap(27283): onMessage(onNativeReady,null)
04-17 11:07:24.689: D/DroidGap(27283): onMessage(onPageFinished,file:///android_asset/www/login.html)
04-17 11:07:24.739: D/CordovaNetworkManager(27283): Connection Type: 3g
04-17 11:07:24.739: D/DroidGap(27283): onMessage(networkconnection,3g)
04-17 11:07:24.739: D/CordovaNetworkManager(27283): Connection Type: 3g
04-17 11:07:24.744: D/DroidGap(27283): onMessage(spinner,stop)
04-17 11:07:25.094: W/dalvikvm(27283): disableGcForExternalAlloc: false
04-17 11:07:26.699: D/ConnectPlugin(27283): init: Initializing plugin.
04-17 11:07:26.739: D/DroidGap(27283): onMessage(spinner,stop)
04-17 11:07:26.759: D/CordovaLog(27283): Cordova Facebook Connect plugin initialized successfully.
04-17 11:07:26.759: I/Web Console(27283): Cordova Facebook Connect plugin initialized successfully. at file:///android_asset/www/cdv-plugin-fb-connect.js:24
04-17 11:07:26.759: W/dalvikvm(27283): disableGcForExternalAlloc: false
04-17 11:07:28.004: D/CordovaLog(27283): Uncaught TypeError: Cannot call method 'split' of undefined
04-17 11:07:28.004: E/Web Console(27283): Uncaught TypeError: Cannot call method 'split' of undefined at file:///android_asset/www/cdv-plugin-fb-connect.js:39

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好吧，没关系，我让它工作了。正如我从中发现的，我在FB.login（）调用中使用了错误的作用域