name如果不要,会不会有什么影响?
<form action="menu.html" method="post">
<label for="username">用户名:</label>
<input type="text" name="username" id="username" />
<label for="password">密码:</label>
<input type="password" name="password" id="password" value="" />
<input type="submit" value="确定" name="submit" />
<!-- <input type="reset" value="重置" name="reset" /> -->
<input type="reset" value="重置">
</form>