为什么文字输出是undefined

源自：9-17 创建文本节点createTextNode

<!doctype html>

<html>

<head>

<title>Document</title>

.message{

width:200px;

height:100px;

background-color:#CCC;}

</style>

</head>

<body>

var newp=document.createElement("p");

newp.className="message";

var newText=document.createTextNode("I love JavaScript!").value;

newp.innerHTML=newText;

document.body.appendChild(newp);

</script>

</body>

</html>

提问者：慕设计8083804 2019-07-27 15:59