JavaScript 监听回车事件

原文链接

JS监听某个输入框

//回车事件绑定$('#search_input').bind('keyup', function(event) {if (event.keyCode == "13") {//回车执行查询$('#search_button').click();}});

JS监听某个DIV区域

$("#queryTable").bind("keydown",function(e){// 兼容FF和IE和Opera var theEvent = e || window.event; var code = theEvent.keyCode || theEvent.which || theEvent.charCode; if (code == 13) { //回车执行查询$("#queryButton").click();} });

JS监听body区域

//回车事件document.onkeydown = function (event) {var e = event || window.event;if (e && e.keyCode == 13) { //回车键的键值为13$("#login").click(); //调用登录按钮的登录事件}}