我想請(qǐng)問(wèn)為什么script代碼放在body中還會(huì)出現(xiàn) 結(jié)果:[object HTMLParagraphElement]呢
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>document.getElementById</title>
</head>
<body>
<p id="con">JavaScript</p>
? ? <script type="text/javascript">
? var mychar= document.getElementById("con") ? ? ? ? ?;
? document.write("結(jié)果:"+mychar); //輸出獲取的P標(biāo)簽。?
</script>
</body>
</html>
2015-05-26
你打印個(gè)標(biāo)簽元素，當(dāng)然是object了