css/bootstrap/js 到我的树枝模板时出现问题

problem when css/bootstrap/js to my twig template

登录使用简单的表单就可以正常工作

但是当我尝试向它添加 bootstrap/css/js 时,它不再起作用

{% if error %} <span class="error">{{ error.messageKey }} </span> {% endif %} 显示(凭据无效。)错误!

我就是找不到哪里出错了

这里是简单形式的代码:

        <form action=" {{ path ('login') }} " method="POST">
        <input type="text" name="_username" value"{{ last_username }}" placeholder="username here.">
        <input type="password" name="_password" >
        <button type="submit"> login </button>
        </form>

这里是表格的代码(css/bootstrap/js)

<form  action=" {{ path ('login') }} " method="POST"  class="login100-form validate-form">
                    <div class="login100-form-avatar">
                        <img src="{{ asset('/logo.jpg') }}" alt="AVATAR">
                    </div>

                    <span class="login100-form-title p-t-20 p-b-45">
                        Bazar-Chic Login page
                    </span>

                    <div class="wrap-input100 validate-input m-b-10" data-validate = "Username is required">
                        <input class="input100" value="{{ last_username }}"  type="text" name="_username" placeholder="Username">
                        <span class="focus-input100"></span>
                        <span class="symbol-input100">
                            <i class="fa fa-user"></i>
                        </span>
                    </div>

                    <div class="wrap-input100 validate-input m-b-10" data-validate = "Password is required">
                        <input class="input100" type="password" name="pass" placeholder="Password">
                        <span class="focus-input100"></span>
                        <span class="symbol-input100">
                            <i class="fa fa-lock"></i>
                        </span>
                    </div>

                    <div class="container-login100-form-btn p-t-10">
                        <button class="login100-form-btn">
                            Login
                        </button>
                    </div>

                    <div class="text-center w-full p-t-25 p-b-230">
                        <a href="#" class="txt1">
                            Forgot Username / Password?
                        </a>
                    </div>

                    <div class="text-center w-full">
                        <a class="txt1" href="http://127.0.0.1:8000/register">
                            Create an account
                            <i class="fa fa-long-arrow-right"></i>                      
                        </a>
                    </div>
                </form>

也许你应该改变:

name="pass"name="_password"

正如芭比所说,问题出在输入的名称上。

(name="pass" => name="_password")

问题解决,可以锁定话题了! 谢谢 ;)