正确

练习：

添加两个单选按钮，名称为“color”。

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" type="radio" name="color">
  Red
  <input value="red" type="radio" name="color">
  <input type="submit">
</form>

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" type='radio' name='color'>
  Red
  <input value="red" type='radio' name='color'>
  <input type="submit">
</form>

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" name='color' type='radio'>
  Red
  <input value="red" name='color' type='radio'>
  <input type="submit">
</form>

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" name="color" type="radio">
  Red
  <input value="red" name="color" type="radio">
  <input type="submit">
</form>

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" name="color" type="radio">
  Red
  <input value="red" type="radio" name="color">
  <input type="submit">
</form>

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" type="radio" name="color">
  Red
  <input value="red" name="color" type="radio">
  <input type="submit">
</form>

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" name='color' type='radio'>
  Red
  <input value="red" type='radio' name='color'>
  <input type="submit">
</form>

<form action="/action_page.php">
  Favorite color:
  Blue
  <input value="blue" type='radio' name='color'>
  Red
  <input value="red" name='color' type='radio'>
  <input type="submit">
</form>

不正确

点击此处重试

正确

下一题 ❯

喜爱的颜色：

蓝色

w3exercise_input_no_0

w3exercise_input_no_1

红色

w3exercise_input_no_2

w3exercise_input_no_3

</form>

显示答案

提交答案 ❯