Rumah > Artikel > hujung hadapan web > html5+css3 |表单的应用
1.创建表单的基本语法格式如下:
<from action=”url 地址”method=”提交方式”name=”表单名称”> 各种表单控件 </form>
如下例子:
P212-213 <!doctype html> <html> <head> <meta charset=”utf-8”> <title>创建表单</title> </head> <body> <from action=”http://www.mysite.cn/index.asp”method=”post” id=”formBox”autocomplete=”on”> 用户名: <input type=”text”id=”autofirst”name=”autofirst”/><br/><br/> 账号: <input type=”text”name=”zhanghao”/> 密码: <input type=”password”name=”mima”/> <input type=”submit”value=”提交”/> </form> </body> </html>
2.input元素的type属性
(1)单行文本输入框797edfb94940e3e094cf185fe0ef94cf
用户名:name;账号:value;证件号:maxlength
(2)密码输入框89a8515bf66cebb6ce6c0f981c1fcf8a
(3)单选按钮fe6029296ed047b6c920e3e926c8b2e1
(4)复选框61bab3f617195461ae651bcb89a81fb3
(5)普通按钮32b17f56ff1f993edc73a662a35e44c2
(6)提交按钮55533b768015287057c44a213cff96f1
(7)重置按钮87f721c79371ebdb716c9e0fc68bc678
(8)图像形式的提交按钮0da72a75a10c397362517abe94da35ee
(9)隐藏域b36110a7fe5a79730b35a3506f95a3b4
(10)文件域df8066f79bd00260a85771a66046a171
(11)email类型4b7546d54f40acea700fffc1f1663d2b
(12)url类型9c88fc9ad4fd3f5ad14376e6c71cb1df
(13)tel类型831624ce0325d70af3300dcc380d2e33
(14)search类型67c37f4d7c73f15c8cf2c7ffdf1d4bf1
(15)color类型1e352bf79373d0d85cb4135acdd50c74
(16)number类型c60739fae520539654d1418b07e126fe
<input type=”number”name=”number1”value=”1”min=”1”max=”20”step=”4”/><br/>
(17)range类型3acf269a19006f9518af3e161a1ea1e0
(18)Date pickers类型1a0622451c8f7c749c22e99f1146fbb8
<form action=”#”method=”get”> <input type=”date”/>; <input type=”month”/>; <input type=”week”/>; <input type=”time”/>; <input type=”datetime”> <input type=”datetime-local”/> <input type=”submit”value=”提交”/> </form>
3.其它元素
(1)list属性
<form action=”#”method=”get”> 请输入网址:<input type=”url”list=”url_list”name=”weburl”/> <datalist id=”url_list”> <option label=”新浪”value=”http://www.sina.com.cn”></option> <option label=”搜狐”value=”http://www.sohu.com.cn”></option> <option label=”传智”value=”http://www.itcast.cn/”></option> </datalist>
(2)multiple属性
<form action=”#”method=”get”> 电子邮箱:<input type=”email”name=”myemail”multiple=”true”/> 上传照片:<input type=”file”name=”selfile”multiple=”true”/><br/><br/> <input type=”submit”value=”提交“/> </form>
(3)placeholder属性
<form actiom=”#”method=”get”> 请输入邮政编码:<input type=”text”name=”code”pattern=”[0-9]{6}”placeholder=”请输入6位数的邮政编码”/> <input type=”submit”value=”提交”/> </form>
(4)textarea元素
<textarea cols=”每行中的字符数”rows=”显示的行数“> 文本内容 </textarea>
例子:
<form action=”#”method=”post”> 评论:<br/> <textarea cols=”60”rows=”8”> 评论的时候,请遵纪守法并注意语言文明。 </textarea><br/> <input type=”submit”value=”提交”/> </form>
(5)select元素
<select> //<optgroup> <option>1</option> <option>2</option> <option>3</option> </select>
(6)datalist元素
<form action=”#”method=”post”> 请输入用户名:<input type=”text”list=”namelist”/> <datalist id=”namelist”> <option>admin</option> <option>lucy</option> </datalist> <input type=”submit”value=”提交”/> </form>
(7)keygen元素
<form action=”#”method=”get”> 请输入用户名:<input type=”text”name=”user_name”/><br/> 请选择加密强度:<keygen name=”security”/><br/> <input type=”submit”value=”提交”/> </form>
表单样式
<!doctype html> <html><head> <meta charset="utf-8"> <title>CSS控制表单样式</title> <style type="text/css"> body{ font-size:12px; font-family:"宋体";} body,form,input,p{ padding:0; margin:0; border:0;} form{ width:320px; height:150px; padding-top:20px; margin:50px auto; background:#f5f8fd; border-radius:20px; border:3px solid #4faccb; } p{ margin-top:15px; text-align:center; } p span{ width:40px; display:inline-block; text-align:right; } .num,.pass{ width:152px; height:18px; border:1px solid #38a1bf; padding:2px 2px 2px 22px; } .num{ background:url(images/1.jpg) no-repeat 5px center #FFF; color:#999; } .pass{ background:url(images/2.jpg) no-repeat 5px center #FFF; } .btn01,.btn02{ width:60px; height:25px; border-radius:3px; border:1px solid #6b5d50; margin-left:30px; } .btn01{ background:#3bb7ea;} .btn02{ background:#fb8c16;} </style> <link rel="stylesheet" href="Untitled-1.css" type="text/css"> </head> <body> <form action="#" method="post"> <p> 登录:<input type="tel" name="telphone" pattern="^\d{11}$" required/> </p> <p> 密码:<input type="tel" name="telphone" pattern="^\d{11}$" required/> </p> <p> <input type="button" class="btn01" value="登录"/> <input type="button" class="btn02" value="注册"/> </p> </form> </body> </html>
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