Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs

0

139
Views
¿Cómo validar el grupo de casillas de verificación requiere al menos una casilla de verificación marcada?

estoy creando un formulario donde necesito hacer un campo de género usando la casilla de verificación y hacerlo obligatorio

 $(document).ready(function() { $('.check3').click(function() { $('.check3').not(this).prop('checked', false); }); });
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div class="row mx-auto"> <div class="border border-dark col-sm-3"> <h4 class="d-inline">Gender</h4> <p class="d-inline">*</p> </div> <div class="border border-dark col-sm-2"><input type="checkbox" class="check3">Male</div> <div class="border border-dark col-sm-2"><input type="checkbox" class="check3">Female</div> <div class="border border-dark col-sm-5"><input type="checkbox" class="check3">Transgender</div> </div>

aquí puedo seleccionar cualquier campo de 3 pero no puedo hacer que sea obligatorio

about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

Está bien, estoy cambiado

al mismo tiempo =>

fuente

 <html> <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script> </head> <body> <script type="text/javascript"> $(document).ready(function () { $('#checkBtn').click(function() { checked = $("input[type=checkbox]:checked").length; if(!checked) { alert("You must check at least one checkbox."); return false; } }); }); </script> <p>Box Set 1</p> <ul> <li><input name="BoxSelect[]" type="checkbox" value="Box 1" required><label>Box 1</label></li> <li><input name="BoxSelect[]" type="checkbox" value="Box 2" required><label>Box 2</label></li> <li><input name="BoxSelect[]" type="checkbox" value="Box 3" required><label>Box 3</label></li> <li><input name="BoxSelect[]" type="checkbox" value="Box 4" required><label>Box 4</label></li> </ul> <p>Box Set 2</p> <input type="button" value="Test Required" id="checkBtn"> </body> </html>
about 4 years ago · Juan Pablo Isaza Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!