- html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Documenttitle>
- head>
- <body>
- <style>
- style>
-
-
- <h1><a href="#" id="a1">我是链接的标签a>h1><br>
- <form name="forml">
-
- form><br>
- <input type="button" name="btn1" value="动态的内容信息" onclick="addinput()"><br>
- <input type="text" id="txt" value="123444