我的代码在打印第一个nodetype就卡住了，错在哪？

源自：9-7 节点属性

<!DOCTYPE HTML>

<html>

<head>

</head>

<body>

<ul>

<li>javascript</li>

<li>jQuery</li>

</ul>

var node = document.getElementsByTagName("li");

var name_list = new Array(10);

name_list[1] = "元素";

name_list[2] = "属性";

name_list[3] = "文本";

name_list[8] = "注释";

name_list[9] = "文档";

document.write(node.length + "<br />");

for(var i = 0; i < node.length; i++){

var index = parseInt(node[i].nodeType);

document.write("name: " + node[i].nodeName + "<br/>");

document.write("value: " + node[i].nodeValue + "<br/>");

document.wirte("type: " + name_list[index] + "<br/>");

document.write("<br/>");

}

</script>

</body>

</html>

提问者：Ziloon_Z 2017-04-12 00:21