reset重置
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<form action="" id="myform">
<input type="text" id="username">
<input type="reset">
<input type="submit" value="提交">
</form>
<input type="text1" id="username1">
<script>
// input内容不一样
username1.oninput = function(){
console.log("内容不一样就会触发")
}
// submit reset 只能给form表单绑定
myform.onsubmit = function(){
console.log("submit")
}
myform.onreset = function(){
console.log("reset")
}
</script>
</body>
</html>