안 여러 텍스트 상자.

Question

<input type='checkbox' name='chk1' value='1' 
    onclick='enable_txtbox("item","item1")'>name<br> 
<input type='text' name='name1' id='item' disabled='disabled'><input type='text' 
    name='name1' id='item1' disabled='disabled'><input type='text' name='name1' id='item2' 
    disabled='disabled'> 

<script> 
    function enable_txtbox(id,id1) 
    {if(document.getElementById(id).disabled == true) 
     { 
      document.getElementById(id).disabled = false; 
     } else 
      {document.getElementById(id).disabled = true; } 
      return true;} 
</script> 

Answer 1

use this: 


<script> 
    function enable_txtbox(id, id1) { 
     var a =(document.getElementsByName("name1")); 
     for(var i=0;i<a.length;i++){ 
      var b=a[i].id; 
      if(document.getElementById(b).disabled == true) 
      { 
       document.getElementById(b).disabled = false; 
      } 
      else 
      { 
       document.getElementById(b).disabled = true; 
      } 
     } 
      return true; 
     } 
    </script>