- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
- <html>
- <head>
- <title>getElementById.html</title>
- <Meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
- <Meta http-equiv="description" content="this is my page">
- <Meta http-equiv="content-type" content="text/html; charset=UTF-8">
- <!--<link rel="stylesheet" type="text/css" href="./styles.css">-->
- </head>
- <body>
- <form name="form1" action="test.html" method="post" >
- <input type="text" name="username" value="国庆六十周年_1" id="tid" onchange="" >
- <input type="button" name="ok" value="保存1" />
- </form>
- </body>
- <script type="text/javascript">
- //输出<input type="text" name="username" value="国庆六十周年_1" id="tid">标签value属性的值
- var inputElement=document.getElementById("tid");
- alert(inputElement.value);
- //输出<input type="text" name="username" value="国庆六十周年_1" id="tid">标签type属性的值
- alert(inputElement.type);
- </script>
- </html>
- </pre><pre name="code" class="html">
就是很简单的得到相应的标签！！！
大家随意看一看就可以了
