티스토리 뷰
<html> <head> <script language="javascript"> function check_every(chk_every, field) { for (i = 0; i < field.length; i++) field[i].checked = chk_every.checked; } </script> </head> <body> <form name="frm"> <input type="checkbox" onclick="check_every(this, this.form.group)"> <input type="checkbox" name="group"> <input type="checkbox" name="group"> <input type="checkbox" name="group"> </form> </body> </html>
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