html运行实例（eg_html_input_attributes

代码示例：（标识：eg_html_input_attributes_value）

<!DOCTYPE html>
<html>
<body>

<form action="">
First name:<br>
<input type="text" name="firstname" value="Bill">
<br>
Last name:<br>
<input type="text" name="lastname">
</form>

</body>
</html>