<script type="text/javascript">?? ? ??? ??? ?$('#input_text_id').bind('keyup',? function() {?? ??? ??? $.get('http://api.bing.com/qsonhs.aspx?q='+searchText,function(data){ ?? ??? ??? ?var html = '';?? ??? ??? ?var searchText=$('input_button_id').val();?? ??? ??? ?var data =data.AS.Results[0].Suggest;?? ??? ??? ?for (var i = 0;i<data.length;i++) {?? ??? ??? ??? ?html+='<li>'+data[i].Txt+'</li>';?? ??? ??? ?}?? ??? ??? ?$('#result').html(html);?? ??? ??? ?$('#search-suggest').css({?? ????????? ??? ?top: $('#form').offset().top+$('#form').height()+10,?? ????????? ??? ?left: $('#form').offset().left,?? ????????? ??? ?position:'absolute'??????????? }).show();?? ??? ??? ?});?? ??? ?},'json');?????? ??? ?</script>??? 我的這段代碼在控制臺會出錯，這是什么意思，還有個問題就是???? html+='<li>'+data[i].Txt+'</li>';這段代碼的Txt和text()的區別，而且html()可以直接給ul添加li嗎？