有谁知道如何获得Firebase唯一ID?我试过name(),name,key,key().什么都行不通.
我能够看到数据,但我不知道如何获取ID.我需要它.
//Create new customers into firebase
function saveCustomer(email) {
firebase.database().ref('/customers').push({
email: email
});
firebase.database().ref('/customers').on("value", function(snapshot) {
console.log(snapshot.val());
console.log(snapshot.value.name());
}, function(errorObject) {
console.log("The read failed: " + errorObject.code);
});
}
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