html/jquery commonly used input and get parameters

enter

text

<input id="nickname" type="text" placeholder="请输入昵称">

password

<input id="password" type="password" placeholder="请输入密码">

Single box

<input class="sex" checked type="radio" name="sex" value="0"><span class="sexname">男</span>
<input class="sex" type="radio" name="sex" value="1"><span class="sexname">女</span>

mailbox

<input id="email" type="email" placeholder="请输入邮箱">

js get parameters

Here is an example of fields commonly used by registered users

$(function () {
    
    
	
}

$("#submit").click(function () {
    
    

}

Get value

let nickname = $("#nickname").val();
let username = $("#username").val();
let psd = $("#password").val();
let c_psd = $("#confirm_password").val();
let email = $("#email").val();
// 单选框 性别
let sex = $("input:radio[name='sex']:checked").val();
let phone = $("#phone").val();

if (uname == '' || psd == '' || c_psd == '' || nickname == '') {
    
    
	message.showError("昵称、用户名或密码不能为空！！！");
} else if (psd != c_psd) {
    
    
	message.showError("密码不一致！！！");
} else {
    
    
	message.showSuccess('注册成功！！！')
	$.ajax({
    
    
		url: '/register',
		type: 'POST',
		dataType: 'json',
		data: {
    
    
			'nickname': nickname,
			'username': uname,
			'password': psd,
			'confirm_password': c_psd,
			'sex': sex,
			'phone': phone,
			'email': email,
		},
		success: function (res) {
    
    
			if (res.data == 200) {
    
    
			message.showSuccess('注册成功')
			location.href = '/'
			} else if (res.data == 403){
    
    
				message.showError('该账号已注册！！！');
			}else if (res.data == 0){
    
    
				message.showError('密码不一致！！！');
			}else{
    
    
				message.showError(res.info);
			}
		},
		error: function () {
    
    
		message.showError('服务器超时，请重试！');
		}
	});
}