本文概述
请按照以下步骤使用CSS创建响应式注册表单。
步骤1：添加HTML
使用"表单"元素处理输入。然后为每个字段添加输入(带有匹配的标签)
第2步：添加CSS
添加所需的CSS来设计登录页面, 尝试使设计尽可能简单。
输入如下：
html
<!DOCTYPE html>
<html>
<style>
/*add full-width input fields*/
input[type=text], input[type=password] {
width: 100%;
padding: 12px 20px;
margin: 8px 0;
display: inline-block;
border: 2px solid #ccc;
box-sizing: border-box;
}
/* set a style for all buttons*/
button {
background-color: Green;
color: white;
padding: 15px 20px;
margin: 8px 0;
cursor: pointer;
width: 100%;
}
/*set styles for the cancel button*/
.cancelbtn {
padding: 15px 20px;
background-color: #FF2E00;
}
/*float cancel and signup buttons and add an equal width*/
.cancelbtn, .signupbtn {
float: left;
width: 50%;
}
/*add padding to container elements*/
.container {
padding: 16px;
}
/*clear floats*/
.clearfix::after {
content: "";
clear: both;
display: table;
}
/*styles for cancel button and signup button
on extra small screens*/
@media screen and (max-width: 300px) {
.cancelbtn, .signupbtn {
width: 100%;
}
}
</style>
<body>
<h2>Signup Form</h2>
<!--Step 1:Adding HTML-->
<form action = "/action_page.php" style = "border:1px solid #ccc">
<div class = "container">
<label><b>Email</b></label>
<input type = "text" placeholder = "Enter Email" name = "email" required>
<label><b>Password</b></label>
<input type = "password" placeholder = "Enter Password" name = "psw" required>
<label><b>Repeat Password</b></label>
<input type = "password" placeholder = "Repeat Password" name = "psw-repeat" required>
<input type = "checkbox" checked = "checked"> Remember me
<p>To create an account you have to agree our <a href = "#">Terms & Privacy</a>.</p>
<div class = "clearfix">
<button type = "button" class = "cancelbtn">Cancel</button>
<button type = "submit" class = "signupbtn">Sign Up</button>
</div>
</div>
</form>
</body>
</html>输出如下：
请按照以下步骤创建响应模式注册页面
步骤1：添加HTML。
使用"表单"元素来处理输入。然后为每个字段添加输入(带有匹配的标签)。
步骤2：添加CSS。
使用与上述示例相同的CSS并进行某些模式修改：
输入如下：
html
<!DOCTYPE html>
<html>
<style>
/*add full-width input fields*/
input[type=text], input[type=password] {
width: 100%;
padding: 12px 20px;
margin: 8px 0;
display: inline-block;
border: 2px solid #ccc;
box-sizing: border-box;
}
/* set a style for all buttons*/
button {
background-color: green;
color: white;
padding: 14px 20px;
margin: 8px 0;
cursor: pointer;
width: 100%;
}
/*set styles for the cancel button*/
.cancelbtn {
padding: 14px 20px;
background-color: #FF2E00;
}
/*float cancel and signup buttons and add an equal width*/
.cancelbtn, .signupbtn {
float: left;
width: 50%
}
/*add padding to container elements*/
.container {
padding: 16px;
}
/*define the modal’s background*/
.modal {
display: none;
position: fixed;
z-index: 1;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgb(0, 0, 0);
background-color: rgba(0, 0, 0, 0.4);
padding-top: 60px;
}
/*define the modal-content background*/
.modal-content {
background-color: #fefefe;
margin: 5% auto 15% auto;
border: 1px solid #888;
width: 80%;
}
/*define the close button*/
.close {
position: absolute;
right: 35px;
top: 15px;
color: #000;
font-size: 40px;
font-weight: bold;
}
/*define the close hover and focus effects*/
.close:hover, .close:focus {
color: red;
cursor: pointer;
}
.clearfix::after {
content: "";
clear: both;
display: table;
}
@media screen and (max-width: 300px) {
.cancelbtn, .signupbtn {
width: 100%;
}
}
</style>
<body>
<h2>Modal Signup Form</h2>
<!--Step 1:Adding HTML-->
<button onclick = "document.getElementById('id01').style.display='block'" style = "width:auto;">Sign Up</button>
<div id = "id01" class = "modal">
<span onclick = "document.getElementById('id01').style.display='none'" class = "close" title = "Close Modal">×</span>
<form class = "modal-content animate" action = "/action_page.php">
<div class = "container">
<label><b>Email</b></label>
<input type = "text" placeholder = "Enter Email" name = "email" required>
<label><b>Password</b></label>
<input type = "password" placeholder = "Enter Password" name = "psw" required>
<label><b>Repeat Password</b></label>
<input type = "password" placeholder = "Repeat Password" name = "psw-repeat" required>
<input type = "checkbox"> Remember me
<p>By creating an account you agree to our <a href = "#">Terms & Privacy</a>.</p>
<div class = "clearfix">
<button type = "button" onclick = "document.getElementById('id01').style.display='none'" class = "cancelbtn">Cancel</button>
<button type = "submit" class = "signupbtn">Sign Up</button>
</div>
</div>
</form>
</div>
<!--close the modal by just clicking outside of the modal-->
<script>
var modal = document.getElementById('id01');
window.onclick = function(event) {
if (event.target == modal) {
modal.style.display = "none";
}
}
</script>
</body>
</html>输出如下：
