<input type="button" > <input type="text" name="dd" > /> $("#btn5").click(function(){ var str=""; $("[name='checkbox'][checked]").each(function(){ str+=$(this).val()+","; }) $("#dd").val(str) }) 相关文章: 2022-12-23 2021-12-23 2022-03-01 2021-08-20 2022-12-23 2022-12-23 2022-12-23 2022-12-23