Radio button required

One input with required attribute is enough.

<form>
  Select Gender:

  <label><input type="radio" name="gender" value="male" required>Male</label>

  <label><input type="radio" name="gender" value="female">Female</label>

  <label><input type="radio" name="gender" value="other">Other</label>

  <input type="submit">
</form>

Source: stackoverflow.com

Similar codes

0 vote116 views2 answers
The function tag in js
Html
0 vote123 views1 answer
Devexpress aspxdatagridview set column alignment
Html
1 vote102 views1 answer
Angular.io hide
Html
1 vote113 views2 answers
Flask ico
Html
1 vote109 views1 answer
Html prevent focus on input
Html
1 vote118 views1 answer
Tailwind css float right
Html
0 vote112 views2 answers
Fill color behid text in html
Html
3 votes101 views2 answers
Html date range input
Html
0 vote121 views1 answer
Image urol in src local image
Html
2 votes125 views2 answers
Minimal acceptable html
Html