0) {
self.activeCameraId = cameras[1].id;
self.scanner.start(cameras[1]);
} else {
console.error('沒找到相機元素!!');
}
}).catch(function (e) {
console.error(e);
});
},
methods: {
formatName: function (name) {
return name || '(unknown)';
},
selectCamera: function (camera) {
this.activeCameraId = camera.id;
this.scanner.start(camera);
}
}
});
" />