表单
<form action="http://wickedlysmart.com/hfhtmlcss/contest.php"
method="POST">
<p>Just type in your name (and click Submit) to enter the contest:<br>
Frist name:<input type="text" name="firstname" value=""> <br>
Last name:<input type="text" name="lastname" value=""> <br>
<input type="submit">
</p>
</form>
- action 响应的脚本
- method 传递方式
表单元素
<input type="text">提供文本输出<input type="text" name="fullname"><input type="submit">提供控件提交<input type="submit"><input type="radio">单选钮输入<input type="radio" name="hotornot" value="hot"> <input type="radio" name="hotornot" value="not"><input type="checkbox">多选项输入<input type="checkbox" name="spice" value="Salt"> <input type="checkbox" name="spice" value="Pepper"> <input type="checkbox" name="spice" value="Garlic"><textarea>文本输入框<textarea name="comments" rows="10" cols="48”>//初始文本</textarea><select>菜单控件<select name="characters"> <option value="Buckaroo">Buckaroo Banzai</option> <option value="Tommy"> Prefect Tommy</option> <option value="Penny">Penny Priddy</option> </select>number<input>数字输入<input type="number' min="0" max="20">range<input>范围输入<input type="range" min="0" max="20" step="5">color<input>颜色输入<input type="color">date<input>日期输入<input type="date">email<input>emal 输入tel<input>电话输入url<input>url输入<lable>标签
fieldset和legend框passwordsfileselect multipleinput Placeholder输入提示input Required必须输入提示
发送数据
POST
发到服务器GET
追加到URL后面