一些基本的表单指令

1. 创建表单

  <form>---</form>

2. 文字解释

    <label for = ---> ---文字解释--- </label> 

3. 文本框

    <input type = "text" name = "------">

4. 密码框

   <input type = "password" name = "------">

5. 单选按钮

   <input type = "radio" name = "------" value = num >"选项名"

6. 复选按钮

   <input type = "checkbox" name = "------" value = num >"选项名"

7. 下拉列表

    <select name = "---"
        <option value = "num">------</option>
        <option value = "num + 1">------</option>
        <option value = "num + 2">------</option>
    </select>

8. 文字区域

  <textarea name = "------" rows(行数) = "num" clos(列数) = "num" ></textarea>

9. 按钮

    <input type = "submit" value = "提交">
    <input type = "reset"  value = "重置">
    <inpur type = "button" value = "返回">

10. 隐藏字段 

    <input type = "hidden" name = "------" value = "num">

11. 输入数字

    <input type = "number" max = number min = number step = number value = number>    
      - max   number 规定允许的最大值
      - min   number 规定允许的最小值
      - step  number 规定合法的数字间隔(如果step = "3" ,则合法的数是 -3 0 3 6等)
      - value number 规定默认值

12. 滑块

    <input type = "range" max = number min = number step = number value = number>    
      - max   number 规定允许的最大值
      - min   number 规定允许的最小值
      - step  number 规定合法的数字间隔(如果step = "3" ,则合法的数是 -3 0 3 6等)
      - value number 规定默认值

 




    
    

posted @ 2021-10-09 18:15  KumYa  阅读(96)  评论(0)    收藏  举报