Javript代码转换HTML代码

<html>

<head>
    <title>javascript to html 转换</title>
    <meta http-equiv="content-type" content="text/html; set=utf-8" />
    <link href="style.css" rel="stylesheet" type="text/css" />
</head>

<body>
    <div class="menu_head">javascript to html 转换</div>
    <div class="content">
        <div>请在下边输入javascript代码:</div>
        <div>
            <textarea name="textarea" style="width:99%" rows="15" id="oresult" ondblclick="this.select();oresult.createtextrange().execcommand('copy')" onpropertychange="rechange()" onchange="rechange()"></textarea>
        </div>
        <br />
        <div>以下是经过转换后的html代码:</div>
        <div>
            <textarea name="textarea2" style="width:99%" rows="15" id="re" ondblclick='this.select();this.createtextrange().execcommand("copy")'></textarea>
        </div>
    </div>
    <script language="javascript">
        <!--
        function rechange() {
            re.value = oresult.value.replace(/document.writeln\("/g, "").replace(/"\);/g, "").replace(/\\\"/g, "\"").replace(/\\\'/g, "\'").replace(/\\\//g, "\/").replace(/\\\\/g, "\\")
        }
        //-->
    </script>
</body>

</html>