Javascript 在解析注册时超过了最大调用堆栈
所以我有一个简单的解析代码:Javascript 在解析注册时超过了最大调用堆栈,javascript,authentication,parse-platform,Javascript,Authentication,Parse Platform,所以我有一个简单的解析代码: $('.validatesignupform').click(function(){ var username1 = $("#username1"); var password1 = $("#password1"); var user = new Parse.User(); user.set("username", username1); user.set("password", password1); user.signUp(null, { s
$('.validatesignupform').click(function(){
var username1 = $("#username1");
var password1 = $("#password1");
var user = new Parse.User();
user.set("username", username1);
user.set("password", password1);
user.signUp(null, {
success: function(user) {
// Hooray! Let them use the app now.
$('.container').append("Hello, "+username+", nice meeting you!");
},
error: function(user, error) {
// Show the error message somewhere and let the user try again.
alert("Error: " + error.code + " " + error.message);
}
});
});
但是,在填写注册表单时,它给了我一个
uncaughtrangeerror:超过了最大调用堆栈大小错误。你知道为什么吗?登录工作正常。您发送一个jQuery对象,而不是发送值
替换:
var username1 = $("#username1");
var password1 = $("#password1");
作者:
如果将任何未定义的值写入用户对象,则在注册期间将出现“RangeError:超出最大调用堆栈大小”错误。我会检查username1和password1是否存在
var username1 = $("#username1").val();
var password1 = $("#password1").val();