下面的例子提示出了文本域的尺寸:
</>code
- <html>
- <head>
- <script type="text/javascript">
- function fieldSize()
- {
alert(document.getElementById("name").size)
- }
- </script>
- </head>
- <body>
- <form>
- Name:
- <input type="text" id="name" value="Mickey Mouse" size="20" maxlength="30" />
- <br /><br />
- <input type="button" onclick="fieldSize()" value="Alert size" />
- </form>
- </body>
- </html>
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