innerHTML和innerTEXT的区别

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title></title>
    </head>
    <body>
        <div id="d1">
            我是div
            <b>哈哈</b>
        </div>
    </body>
    <script type="text/javascript">
        var d = document.getElementById("d1");
        /* innerHTML会将div中的所有内容都包括在内 */
        /* alert("innerHTML:"+d.innerHTML); */
        /* innerText会忽略div中内容的标签 */
        /* alert("innerText:"+d1.innerText); */
        document.write("innerHTML:"+d.innerHTML);
        document.write("innerText:"+d1.innerText);
    </script>
</html>