jQuery与原生JS监听Input输入框值变化的方法对比

<script>
  function change(){
    var x=document.getElementById("password");
    x.value=x.value.toUpperCase();<br data-filtered="filtered">　　　　console.log("出发了")
   }
</script>
</head>
<body>
 
  输入你的密码: <input type="text" id="password" onchange="change()">
 
</body>

JS: <input type="text" id="password" oninput="change()">

jQuery： $("#password").on('input propertychange', change);

<input type="text" id="password" oninput="onpropertychange()">

<!DOCTYPE html> 
<html> 
  <head> 
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 
    <title>RunJS</title> 
  <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
  </head> 
  <body> 
    <input type="text" id="password" autoComplete='off'> 
   <script type="text/javascript">
$(function(){ 
　　$('#password').bind('input propertychange', function() { <br data-filtered="filtered">　　　　 console.log('在实时触发！！！')
  　　$('#result').html($(this).val().length); <br data-filtered="filtered"> 　　　　$(this).val().length != 0 ? $("#login").css("background-color", "#086AC1") : $("#login").css("background-color", "#529DE0")
　　});
})  
    </script>
  </body> 
</html>  

<script type="text/javascript">
  // Firefox, Google Chrome, Opera, Safari, Internet Explorer from version 9
    function OnInput (event) {
      alert ("The new content: " + event.target.value);
    }
  // Internet Explorer
    function OnPropChanged (event) {
      if (event.propertyName.toLowerCase () == "value") {
        alert ("The new content: " + event.srcElement.value);
      }
    }
</script>
 
<input type="text" oninput="OnInput (event)" onpropertychange="OnPropChanged (event)" value="Text field" />