html运行实例（eg_html_input_submit

代码示例：（标识：eg_html_input_submit_nn）

<!DOCTYPE html>
<html>
<body>

<form action="/Index/Demo/demo_form.html">
First name:<br>
<input type="text" name="firstname" value="Mickey">
<br>
Last name:<br>
<input type="text" name="lastname" value="Mouse">
<br><br>
<input type="submit" value="Submit">
</form> 

</body>
</html>