[英]How to check if data is passed in ajax
我有以下要求才能获得注册表格以发布数据。 但是我无法测试它,任何人都可以帮忙。 我想看看是否正在传递数据? 我既有jquery cdn又有jquery-validate。
我有矮人
jQuery的:
// Code goes here
$(function() {
/* Registration form for the website */
/* validation */
$("#register-form").validate({
rules: {
firstName: {
required: true
},
lastName: {
required: true
},
userName: {
required: true,
minlength: 4
},
email: {
required: true,
email: true
},
password: {
required: true,
minlength: 8,
maxlength: 15
},
cpassword: {
required: true,
equalTo: '#password'
},
},
messages: {
userName: "please enter a valid user name",
password: {
required: "please provide a password",
minlength: "password at least have 8 characters"
},
email: "please enter a valid email address",
cpassword: {
required: "please retype your password",
equalTo: "password doesn't match !"
}
},
submitHandler: submitForm
});
/* validation */
/* form submit */
function submitForm() {
var data = $("#register-form").serialize();
// var data={
// firstName: $('#firstName').val(),
// }
$.ajax({
url: 'http://localhost:8000?userName=&password=&firstName=&lastName=&email=',
type: 'POST',
data: data,
beforeSend: function() {
$("#error").fadeOut();
$("#btn-submit").html('<span class="glyphicon glyphicon-transfer"></span> sending ...');
},
success: function(data) {
if (data === 0) {
$("#error").fadeIn(1000, function() {
$("#error").html('<div class="alert alert-danger"> <span class="glyphicon glyphicon-info-sign"></span> Sorry email already taken !</div>');
$("#btn-submit").html('<span class="glyphicon glyphicon-log-in"></span> Create Account');
});
} else if (data == 1) {
$("#btn-submit").html('<img src="btn-ajax-loader.gif" /> Signing Up ...');
} else {
$("#error").fadeIn(1000, function() {
$("#error").html('<div class="alert alert-danger"><span class="glyphicon glyphicon-info-sign"></span> ' + data + ' !</div>');
$("#btn-submit").html('<span class="glyphicon glyphicon-log-in"></span> Create Account');
});
}
}
});
return false;
}
});
您可以使用console.log(data)
查看什么数据变量。
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