Html
    Css
    Js

    
                        
* {
	margin: 0px;
	padding: 0px;
}
body {
	font-family: "微软雅黑";
}
#wrapper {
	width: 100%;
	height: 633px;
	background-color:black;
}
#wrapper #logo {
	height: 100px;
	width: 680px;
	margin-right: auto;
	margin-left: auto;
}
#wrapper #logo .login {
	height: 30px;
	width: 180px;
	font-size: 18px;
	line-height: 30px;
	margin-top: 70px;
	color: #FFFFFF;
	margin-left: 100px;
	float: right;
}
#wrapper #logo .login a {
	color: white;
	text-decoration: none;
}
#wrapper #logo .login a:hover {
	text-decoration: underline;
}
#wrapper #divform {
	height: 450px;
	width: 570px;
	margin-right: auto;
	margin-left: auto;
	background-color: rgba(173, 173, 173, 0.3);
	border-radius: 20px;
	padding-top: 30px;
}
#wrapper #divform p {
	color: #FFFFFF;
	text-align: center;
	font-size: 28px;
	height: 40px;
	width: 300px;
	margin-right: auto;
	margin-left: auto;
	margin-top: 15px;
}
#wrapper #divform table {
	margin-top: 25px;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
}
#wrapper #divform .td {
	height: 55px;
	width: 90px;
	font-size: 18px;
	color: #FFFFFF;
	line-height: 55px;
	text-align: right;
	padding-right: 20px;
}
#wrapper #divform #mailbox, #nickname, #phnumber, #stylename, #password1, #password2 {
	height: 30px;
	width: 230px;
	color: #FFFFFF;
	font-size: 14px;
	text-indent: 5px;
	background-color: rgba(173, 173, 173, 0.2);
	border: 1px solid #000000;
	border-radius: 5px;
}
#wrapper #divform input:hover {
	border: 1px solid #FFFFFF;
	background-color: black;
	color: white;
}
#wrapper #divform #box1, #box2, #box3, #box4, #box5, #box6 {
	display: none;
	height: 20px;
	color: #FFFFFF;
	line-height: 20px;
 	font-size: 12px;
	background-color: rgba(0, 0, 0, 0.8);
	border: 1px dashed #FFFFFF;
	position: absolute;
	margin-left: 195px;
	border-radius: 5px;
	font-size: 12px;
	text-align: center;
}

#wrapper #divform #box1 {
	margin-top: 45px;
	width: 235px;
}
#wrapper #divform #box2 {
	margin-top: 100px;
	width: 210px;
}
#wrapper #divform #box3 {
	margin-top: 155px;
	width: 290px;
}
#wrapper #divform #box4 {
	margin-top: 210px;
	width: 280px;
}
#wrapper #divform #box5 {
	margin-top: 265px;
	width: 190px;
}
#wrapper #divform #box6 {
	margin-top: 320px;
	width: 210px;
}

#wrapper #divform #btn {
	width: 300px;
	height: 30px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 25px;
}
#wrapper #divform #btn #submit {
	height: 30px;
	width: 120px;
	font-size: 14px;
	float: left;
	background-color: rgba(173, 173, 173, 0.2);
	color: black;
	border: 1px solid #000000;
	border-radius: 5px;
}
#wrapper #divform #btn #submit:hover {
	background-color: black;
	color: white;
	border: 1px solid #FFFFFF;
}
#wrapper #divform #btn #resetting {
	height: 30px;
	width: 120px;
	float: right;
	font-size: 14px;
	background-color: rgba(173, 173, 173, 0.2);
	color: black;
	border: 1px solid #000000;
	border-radius: 5px;
}
#wrapper #divform #btn #resetting:hover {
	background-color: black;
	color: white;
	border: 1px solid #FFFFFF;
}

                        
↑上面代码改变,会自动显示代码结果 jQuery调用版本:2.1.4
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前端表单验证

1、当进行验证未输入失去焦点时,弹出提示框。

2、输入正确则input边框变成green,输入错误则input边框变成red。

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