下面的例子将展示获取 <body> 元素的语言代码的两种方法:
</>code
- <html>
- <body id="myid" lang="en-us">
- <script type="text/javascript">
x=document.getElementsByTagName('body')[0];
- document.write("Body language: " +
x.lang
);- document.write("<br />");
- document.write("An alternate way: ");
- document.write(
document.getElementById('myid').lang
);- </script>
- </body>
- </html>
输出:
</>code
- Body language: en-us
- An alternate way: en-us
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