day7_表单

表单的结构

表单标签

<from></from>

常用属性

name,method(get,post),action(服务器接收的页面如:reg.php),onsubmit="js",enctype(表单的编码方式) ="multipart/form-data"（上传文件）

表单元素

<input type="text" name = "username" size="20" maxlength="30"/><input type = "password" name = "pwd" size = "20" maxlength="30"/>

表单提交

<input type = "submit" value ="提交" name = "submit"/><input type = "reset" value ="重置" name = "reset"/>

demo

<from name ="fm" method ="post" action ="aaa.php">    <table width ="500" border ="1" align="center">        <caption><h2>注册会员</h2></caption>        <tr>            <td>账号:</td>            <td><input name ="username" type="text" size="20" maxlength="30"/></td>        </tr>        <tr>            <td>密码：</td>            <td><input name =“password” type="password" size ="20" maxlength="30"/></td>        </tr>        <tr colspan="2" align="center">            <input type = "submit" value ="提交" name = "submit"/><input type = "reset" value ="重置" name = "reset"/>        </tr>    </table></from>

涂掉的都是可以自己变的。
ps 不能及时更新请见谅，但是我会按顺序把它更新完的。