HTML表单不发送参数

Question

我为我的网站写了一个登录面板,一切看起来都不错,但是当我点击提交页面刷新并且没有发送任何参数时.我检查了两个get andpost方法,但它不起作用.这是我的代码:

<form id="login_form" action="index.php?task=login" method="post">
    <div class="control-group">
        <div class="controls">
            <div class="input-prepend">
                <span class="add-on"><i class="icon-user"></i></span>
                <input class="span2" id="username" type="text" value="Username" onblur="if(this.value=='') this.value='Username'" onfocus="if(this.value=='Username') this.value='';">
            </div>
        </div>
    </div>
    <div class="control-group">
        <div class="controls">
            <div class="input-prepend">
                <span class="add-on"><i class="icon-cog"></i></span>
                <input class="span2" id="password" type="password" value="Password" onblur="if(this.value=='') this.value='Password'" onfocus="if(this.value=='Password') this.value='';" />
            </div>
        </div>
    </div>
    <div class="clear"></div>
    <div class="separator"></div>
    <button type="submit" class="btn">Login</button>
</form>

谁能告诉我我的代码有什么问题？

Answer 1

您的输入标记没有name发布值所需的属性.

<input type="text" name="username" />