摘要：<!DOCTYPE html><html><head> <meta charset="UTF-8"> <meta name="renderer" content="webkit"> <meta h
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="renderer" content="webkit">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>注册页</title>
<link rel="stylesheet" href="../frame/layui/css/layui.css">
<link rel="stylesheet" href="../frame/static/css/style.css">
<link rel="icon" href="../frame/static/image/code.png">
</head>
<body>
<div>
<header style="width: 82%">注册页</header>
<!-- 表单选项 -->
<form>
<div>
<!-- 用户名 -->
<div style="width: 85%">
<input type="text" id="user" name="account" required lay-verify="required" placeholder="请输入用户名" autocomplete="off">
</div>
<!-- 对号 -->
<div>
<i id="ri" style="color: green;font-weight: bolder;" hidden></i>
</div>
<!-- 错号 -->
<div>
<i id="wr" style="color: red; font-weight: bolder;" hidden>ဆ</i>
</div>
</div>
<!-- 密码 -->
<div>
<div style="width: 85%">
<input type="password" id="pwd" name="password" required lay-verify="required" placeholder="请输入密码" autocomplete="off">
</div>
<!-- 对号 -->
<div>
<i id="pri" style="color: green;font-weight: bolder;" hidden></i>
</div>
<!-- 错号 -->
<div>
<i id="pwr" style="color: red; font-weight: bolder;" hidden>ဆ</i>
</div>
</div>
<!-- 确认密码 -->
<div>
<div style="width: 85%">
<input type="password" id="rpwd" name="repassword" required lay-verify="required" placeholder="请确认密码" autocomplete="off">
</div>
<!-- 对号 -->
<div>
<i id="rpri" style="color: green;font-weight: bolder;" hidden></i>
</div>
<!-- 错号 -->
<div>
<i id="rpwr" style="color: red; font-weight: bolder;" hidden>ဆ</i>
</div>
</div>
<div class="layui-input-inline login-btn" style="width: 85%">
<button type="submit" lay-submit lay-filter="sub">注册</button>
</div>
<hr style="width: 85%" />
<p style="width: 85%"><a href="login.html">已有账号？立即登录</a><a href="javascript:;">忘记密码？</a></p>
</form>
</div>
<script src="../frame/layui/layui.js"></script>
<script type="text/javascript">
layui.use(['form','jquery','layer'], function () {
var form = layui.form;
var $ = layui.jquery;
var layer = layui.layer;
//添加表单失焦事件
//验证表单
$('#user').blur(function() {
var user = $(this).val();
//alert(user);
$.ajax({
url:'checkUser.php',
type:'post',
dataType:'text',
data:{user:user},
//验证用户名是否可用
success:function(data){
if (data == 1) {
$('#ri').removeAttr('hidden');
$('#wr').attr('hidden','hidden');
} else {
$('#wr').removeAttr('hidden');
$('#ri').attr('hidden','hidden');
layer.msg('当前用户名已被占用! ')
}
}
})
});
// you code ...
// 为密码添加正则验证
$('#pwd').blur(function() {
var reg = /^[\w]{6,12}$/;
if(!($('#pwd').val().match(reg))){
//layer.msg('请输入合法密码');
$('#pwr').removeAttr('hidden');
$('#pri').attr('hidden','hidden');
layer.msg('请输入合法密码');
}else {
$('#pri').removeAttr('hidden');
$('#pwr').attr('hidden','hidden');
}
});
//验证两次密码是否一致
$('#rpwd').blur(function() {
if($('#pwd').val() != $('#rpwd').val()){
$('#rpwr').removeAttr('hidden');
$('#rpri').attr('hidden','hidden');
layer.msg('两次输入密码不一致!');
}else {
$('#rpri').removeAttr('hidden');
$('#rpwr').attr('hidden','hidden');
};
});
//
//添加表单监听事件,提交注册信息
form.on('submit(sub)', function() {
$.ajax({
url:'reg.php',
type:'post',
dataType:'text',
data:{
user:$('#user').val(),
pwd:$('#pwd').val(),
},
success:function(data){
if (data == 1) {
layer.msg('注册成功');
///location.href = "login.html";
}else {
layer.msg('注册失败');
}
}
})
//防止页面跳转
return false;
});
});
</script>
</body>
</html>
批改老师：西门大官人批改时间：2019-04-26 13:35:18
老师总结：点击提交按钮的时候，会直接提交表单，可以在form上加上beforeSubmit来阻止
