转载-js按回车键实现登陆-myself

 

 

$(document).ready(function(){
  document.onkeydown = function (event){ 
  if (event.keyCode==13) //回车键的键值为13 
    submit();
  };
});

function submit(){
  var password = $("#password").val();
  $("#password").val(password);
  document.forms[0].submit();
}

原文地址:https://www.cnblogs.com/bella-life-blog/p/3904431.html