原生js使用正则验证表单效果
代码语言:html
所属分类:表单美化
代码描述:原生js使用正则验证表单效果
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>js表单正则表达式验证</title>
<style>
body {
margin: 0;
padding: 0;
font-size: 16px
}
form {
margin: 0 auto;
width: 305px;
transition: all 1s ease-out 0s
}
input {
font-size: 16px;
height: 25px;
width: 280px;
margin-top: 20px;
color: #333;
outline: none;
border-radius: 5px;
border: 1px solid #ccc
}
input:focus {
border: 1px solid #09f
}
p {
display: inline-block;
font-size: 12px;
color: #ccc;
margin: 0;
margin-right: 6px
}
span {
display: none;
width: 42px;
font-size: 12px;
margin-left: 2px;
color: #ccc;
background: #ccc;
text-align: center
}
span.ruo {
background: red;
color: #fff;
opacity: .5
}
span.zo {
background: #ffe000;
opacity: 1;
color: #fff
}
span.qiang {
background: #039203;
color: #fff
}
img {
height: 20px;
position: relative;
top: 3px
}
.f {
border: 1px solid #fa290d
}
.r {
border: 1px solid #04f014
}
.btn1 {
width: 120px;
height: 37px;
cursor: pointer;
color: #fff;
font-size: 16px;
font-weight: 700;
line-height: 37px;
text-align: center;
background: linear-gradient(rgb(105,184,86) 0%,rgb(66,164,43) 100%);
border-radius: 3px;
border: 1px solid #42a42b;
position: absolute;
left: 50%;
margin-left: -60px;
margin-top: 25px;
outline: none;
opacity: .5;
transition: all 1s linear 0s;
transform-origin: right center
}
.btn1:hover:after {
content: '»'
}
.btn1:hover {
opacity: 1
}
#btn {
position: absolute;
left: 55%;
top: 355px;
cursor: pointer;
border-radius: 5px;
height: 28px;
width: 82px;
text-align: center;
line-height: 25px;
border: 1px solid #42a42b;
color: #69b856;
background: #fff;
outline: none
}
#yzm {
width: 180px
}
.load {
border: 5px dotted #fff;
border-radius: 50%;
border-top: 5px dotted #a3f78e;
border-left: 5px dotted #b1ff9e;
width: 40px;
height: 40px;
position: absolute;
left: 50%;
top: 50%;
margin-left: -20px;
display: none;
animation: l 1s ease-out 0s infinite;
z-index: 99
}
@keyframes l {
0% {
transform: rotate(0deg)
}
100% {
transform: rotate(360deg)
}}
.verify {
width: 280px;
height: 30px;
margin-top: 10px
}
#verify_box {
width: 280px;
height: 30px;
text-align: center;
line-height: 30px;
font-size: 14px;
color: #fff;
background-color: #d4d4d4
}
#verify_xbox {
height: 30px;
text-align: center;
line-height: 30px;
font-size: 14px;
color: #fff;
position: absolute;
background: #7bbb55
}
#btn2 {
cursor: pointer;
width: 54px;
height: 28px;
background-color: #fff;
border: solid 1px #d4d4d4;
float: right
}
.img {
height: 12px;
top: 0
}
h6 {
margin: 0;
color: #ccc;
font-size: 12px
}
#mask {
text-align: center;
font-size: 30px;
color: #fff;
position: absolute;
top: 0;
right: 0;
left: 0;
bottom: 0;
background: #53bb39;
opacity: .8;
z-index: 99;
transform: scale(0);
transition: all 1s ease-out 2s
}
</style>
</head>
<body>
<form action="" autocomplete="off">
<input type="text" name="" id="na" placeholder="昵称"><img src="" alt=""><br>
<p>
3~6个中文字符或数字或字母组合
</p>
<br>
<input type="password" name="" id="pawd" placeholder="密码"><img src="" alt=""><br>
<p>
6~16个字符,区分大小写
</p>
<span id="ruo">弱</span><span id="zo">中</span><span id="qiang">强</span><br>
<input type="password" name="" id="pwd" placeholder="确认密码"><img src="" alt=""><br>
<p>
请再次填写密码
</p>
<div class="verify">
<div id="verify_box">
<div id="verify_xbox">
.........完整代码请登录后点击上方下载按钮下载查看
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