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Javascript Phonegap:条形码扫描器没有';行不通_Javascript_Cordova_Phonegap Plugins_Cordova Plugins_Phonegap Build - Fatal编程技术网

Javascript Phonegap:条形码扫描器没有';行不通

Javascript Phonegap:条形码扫描器没有';行不通,javascript,cordova,phonegap-plugins,cordova-plugins,phonegap-build,Javascript,Cordova,Phonegap Plugins,Cordova Plugins,Phonegap Build,我正在尝试在应用程序中实现。我想创建一个条形码扫描仪,但它不起作用。。我的JavaScript如下所示: <script type="text/javascript"> $(document).ready(function(){ $("#barScan").click(function(){ cordova.plugins.barcodeScanner.scan( function (result) { alert("We got

我正在尝试在应用程序中实现。我想创建一个条形码扫描仪,但它不起作用。。我的JavaScript如下所示:

<script type="text/javascript">

$(document).ready(function(){

    $("#barScan").click(function(){
       cordova.plugins.barcodeScanner.scan(
     function (result) {
         alert("We got a barcode\n" +
               "Result: " + result.text + "\n" +
               "Format: " + result.format + "\n" +
               "Cancelled: " + result.cancelled);
     }, 
     function (error) {
         alert("Scanning failed: " + error);
     }
);
    });

});
 </script>

$(文档).ready(函数(){
$(“#barScan”)。单击(函数(){
cordova.plugins.barcodeScanner.scan(
功能(结果){
警报(“我们得到了一个条形码\n”+
结果:“+Result.text+”\n+
格式:“+result.Format+”\n+
“已取消:“+结果.已取消”);
}, 
函数(错误){
警报(“扫描失败:+错误”);
}
);
});
});