Blogger Information
Blog 45
fans 0
comment 1
visits 33083
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
html中from表单与input控件结合使用方式
源逸
Original
1957 people have browsed it

1.创建基本表单,需要有三个元素,form,input,button

2.form是html中的块级元素,它所拥有的必要两个属性:

(1)method 数据提交类型

 值:post,get,默认是get方式提交

(2)action 将数据提交给哪个页面处理数据

其action=""和action="#"都是等同于提交到当前页面处理


3.label常用局部属性for,for的值与当前input中的id值一致,能使得当前输入控件取得关联


4.input是一个输入控件,用于输入数据,必要的局部属性type,定义当前输入控件的类型

text 文本域

radio 单选

checkbox 多选

password 密码

submit 提交


name属性,当用户点击提交,发送数据到服务器,服务器接收便于处理数据。

value 默认值


select是一个下拉列表

QQ图片20190501214055.png

实例

<!DOCTYPE html>
<html>
<head>
    <title>html标签用户注册表单(使用from结合input控件)示例-2019/04/23</title>
    <meta charset="UTF-8">
    <style type="text/css">
        .user-form{
            text-align:center;
            height:800px;
            border:1px solid #ccc;
        }
        button{border:none;}
    </style>
</head>
<body>
    <div class="user-form">
        <form action="get" method="#">
            <p>
                <label for="username">用户名:</label>
                <input type="text" name="username" id="username" maxlength="10" required autofocus placeholder="源逸">
            </p>
            <p>
                <label for="password">密码:</label>
                <input type="password" name="password" id="password" required placeholder="请输入您的密码" maxlength="12">
            </p>
            <p>
                <label for="mail">性别:</label>
                <input type="radio" vlaue="mail" name="age" id="mail" checked>男
                <input type="radio" vlaue="female" name="age">女
            </p>
            <p>
            	<label for="email">邮箱:</label>
				<input type="email" name="email" id="email" placeholder="weisi@189.cn">
            </p>
            <p>
                <label for="">爱好:</label>
                <input type="checkbox" name="" value="html" checked>html
                <input type="checkbox" value="css" checked>css
                <input type="checkbox">javascript
                <input type="checkbox">bootstrap<br>
                <input type="checkbox">jquery
                <input type="checkbox" checked>php
                <input type="checkbox">mysql
                <input type="checkbox">linux
          </p>
          <p>
          	<label for="diq">地区:</label>
			<select name="diq" id="diq" size="1">
				<option value="1">北京</option>
				<option vlaue="2">上海</option>
				<option vlaue="3">天津</option>
				<option value="4">广州</option>
				<option value="5">东莞</option>
				<option value="6">深州</option>
			</select>
          </p>
          <p>
          <label for="comment">简介:</label>
			<textarea name="comment" id="comment" cols="60" rows="10" placeholder="最多50字内容" maxlength="50"></textarea>
          </p>
          <p>
                <button>提交</button>
          </p>
        </form>
    </div>
</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例


Correction status:Uncorrected

Teacher's comments:
Statement of this Website
The copyright of this blog article belongs to the blogger. Please specify the address when reprinting! If there is any infringement or violation of the law, please contact admin@php.cn Report processing!
All comments Speak rationally on civilized internet, please comply with News Comment Service Agreement
0 comments
Author's latest blog post