$(document).keydown(function(event) {if (event.keyCode == 13) { $('form').each(function() {//你的要运行的代码 }); }}); 相关文章: 2022-12-23 2021-06-18 2021-07-01 2021-10-20 2022-12-23 2022-12-23 2022-12-23