Question

js如何把数组封装成json字符串传送到后台？最好附上代码@在线急等！谢谢

for(i=0;i<store.length;i++){
sensorId:_store.getAt(i).get('sensorId'),
sensorType:_store.getAt(i).get('sensorType'),
signalCode:_store.getAt(i).get('signalCode')
}
我要把这个for循环里的三个“变量”封装成json数组，怎么封装？最好给个例子或者直接代码~~谢谢！苦思冥想ing...

Answer 1

json={sensorId:sensorId:_store.getAt(i).get('sensorId'),sensorType:sensorType:_store.getAt(i).get('sensorType'),signalCode:signalCode:_store.getAt(i).get('signalCode')};