引用 jQuery的js
1 <script> 2 $(function(){ 3 4 var arr = new Array(); 5 6 $('#checkbox').click(function(){ 7 arr = []; 8 9 $("input[name='c']:checked").each(function(k,v){ 10 arr.push($(this).val()); 11 }); 12 13 $('#arr').val(arr); 14 }); 15 16 $('#radio').click(function(){ 17 var vradio = $('input[name="r"]:checked').val(); 18 alert(vradio); 19 }); 20 }); 21 22 </script>
html
1 <body> 2 <input type="checkbox" name="c" value="c1" id="" />c1 3 <input type="checkbox" name="c" value="c2" id="" />c2 4 <input type="checkbox" name="c" value="c3" id="" />c3 5 <input type="text" name="" value="" id="arr" />c3 6 <input type="button" value="checkbox" id="checkbox"/><br> 7 8 <input type="radio" name="r" value="r1" id="" />r1 9 <input type="radio" name="r" value="r2" id="" />r2 10 <input type="radio" name="r" value="r3" id="" />r3 11 <input type="button" value="radio" id="radio"/> 12 </body>