JQuery實現的登陸註冊頁面表單
一個用JQuery實現非常友好的登陸註冊介面表單，可以學習一下，附上程式碼：需要引入JQuery庫"https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>jQuery實現登入登錄檔單程式碼 </title>
<!--CSS樣式-->
<style type="text/css">
.center{text-align: center;}
.login-page {
width: 360px;
padding: 8% 0 0;
margin: auto;
}
.form {
position: relative;
z-index: 1;
background: #FFFFFF;
max-width: 360px;
margin: 0 auto 100px;
padding: 45px;
text-align: center;
box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}
.form input {
font-family: "Roboto", sans-serif;
outline: 0;
background: #f2f2f2;
width: 100%;
border: 0;
margin: 0 0 15px;
padding: 15px;
box-sizing: border-box;
font-size: 14px;
}
.form button {
font-family: "Microsoft YaHei","Roboto", sans-serif;
text-transform: uppercase;
outline: 0;
background: #4CAF50;
width: 100%;
border: 0;
padding: 15px;
color: #FFFFFF;
font-size: 14px;
-webkit-transition: all 0.3 ease;
transition: all 0.3 ease;
cursor: pointer;
}
.form button:hover,.form button:active,.form button:focus {
background: #43A047;
}
.form .message {
margin: 15px 0 0;
color: #b3b3b3;
font-size: 12px;
}
.form .message a {
color: #4CAF50;
text-decoration: none;
}
.form .register-form {
display: none;
}
.container {
position: relative;
z-index: 1;
max-width: 300px;
margin: 0 auto;
}
.container:before, .container:after {
content: "";
display: block;
clear: both;
}
.container .info {
margin: 50px auto;
text-align: center;
}
.container .info h1 {
margin: 0 0 15px;
padding: 0;
font-size: 36px;
font-weight: 300;
color: #1a1a1a;
}
.container .info span {
color: #4d4d4d;
font-size: 12px;
}
.container .info span a {
color: #000000;
text-decoration: none;
}
.container .info span .fa {
color: #EF3B3A;
}
body {
background: #76b852; /* fallback for old browsers */
background: -webkit-linear-gradient(right, #76b852, #8DC26F);
background: -moz-linear-gradient(right, #76b852, #8DC26F);
background: -o-linear-gradient(right, #76b852, #8DC26F);
background: linear-gradient(to left, #76b852, #8DC26F);
font-family: "Roboto", sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.shake_effect{
-webkit-animation-name: shake;
animation-name: shake;
-webkit-animation-duration: 1s;
animation-duration: 1s;
}
@-webkit-keyframes shake {
from, to {
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
10%, 30%, 50%, 70%, 90% {
-webkit-transform: translate3d(-10px, 0, 0);
transform: translate3d(-10px, 0, 0);
}
20%, 40%, 60%, 80% {
-webkit-transform: translate3d(10px, 0, 0);
transform: translate3d(10px, 0, 0);
}
}
@keyframes shake {
from, to {
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
10%, 30%, 50%, 70%, 90% {
-webkit-transform: translate3d(-10px, 0, 0);
transform: translate3d(-10px, 0, 0);
}
20%, 40%, 60%, 80% {
-webkit-transform: translate3d(10px, 0, 0);
transform: translate3d(10px, 0, 0);
}
}
p.center{
color: #fff;font-family: "Microsoft YaHei";
}
</style>
</head>
<!--html網頁內容-->
<body>
<div class="htmleaf-container">
<div id="wrapper" class="login-page">
<div id="login_form" class="form">
<form class="register-form">
<input type="text" placeholder="使用者名稱" id="r_user_name"/>
<input type="password" placeholder="密碼" id="r_password" />
<input type="text" placeholder="電子郵件" id="r_emial"/>
<button id="create">建立賬戶</button>
<p class="message">已經有了一個賬戶? <a href="#">立刻登入</a></p>
</form>
<form class="login-form">
<input type="text" placeholder="使用者名稱" id="user_name"/>
<input type="password" placeholder="密碼" id="password"/>
<button id="login">登 錄</button>
<p class="message">還沒有賬戶? <a href="#">立刻建立</a></p>
</form>
</div>
</div>
</div>
<!--引入"https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"-->
<script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
function check_login()<!--處理登入的方法-->
{
var name=$("#user_name").val();
var pass=$("#password").val();
if(name=="admin" && pass=="1234")
{
alert("登入成功！");
$("#user_name").val("");
$("#password").val("");
}
else
{
$("#login_form").removeClass('shake_effect');
setTimeout(function()
{
$("#login_form").addClass('shake_effect')
},1);
}
}
function check_register(){<!--處理註冊的方法-->
var name = $("#r_user_name").val();
var pass = $("#r_password").val();
var email = $("r_email").val();
if(name!="" && pass=="" && email != "")
{
alert("註冊成功！");
$("#user_name").val("");
$("#password").val("");
}
else
{
$("#login_form").removeClass('shake_effect');
setTimeout(function()
{
$("#login_form").addClass('shake_effect')
},1);
}
}
$(function(){//給html元素新增點選事件
$("#create").click(function(){//註冊按鈕點選事件
check_register();
return false;
})
$("#login").click(function(){//登入按鈕點選事件
check_login();
return false;
})
$('.message a').click(function () {//“立刻建立” 和 “立刻登入”的點選事件
$('form').animate({//在登入form 和 註冊form之間 切換
height: 'toggle',
opacity: 'toggle'
}, 'slow');
});
})
</script>
</body>
</html>