所以我对前端很新,所以我有一个简单的CSS问题:
我使用form_for
方法生成了一个使用Devise生成的表单,如下所示:
<%= form_for(resource, :as => resource_name, :url => session_path(resource_name), :html => {:class => "form-signin"} ) do |f| %>
<div class="account-wall">
<%= f.email_field :email, class: 'form-control', autofocus: true, placeholder: 'Email' %><br />
<%= f.password_field :password, class: 'form-control', autofocus: true, placeholder: 'Password' %>
<% if devise_mapping.rememberable? -%>
<div><%= f.check_box :remember_me %> <%= f.label :remember_me %></div>
<% end %>
<%= f.submit "Sign in" %>
</div>
<% end %>
<%= render "devise/shared/links" %>
我的样式表:
.form-signin
{
max-width: 330px;
padding: 15px;
margin: 0 auto;
padding-top: 5px;
}
.account-wall
{
margin-top: 20px;
padding: 40px 0px 20px 0px;
background-color: #f7f7f7;
-moz-box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
-webkit-box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
}
.form-signin .form-control
{
position: relative;
font-size: 12px;
height: auto;
padding: 6px;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
这就是上面代码产生的内容:
将{/ 1}}中的输入框/记住我/按钮居中并使它们更宽一点的最简单方法是什么?
生成的HTML:
account-wall
答案 0 :(得分:0)
.form-signin
{
max-width: 330px;
padding: 15px;
margin: 0 auto;
padding-top: 5px;
text-align:center; /*add this;*/
}
.account-wall
{
margin-top: 20px;
padding: 40px 0px 20px 0px;
background-color: #f7f7f7;
-moz-box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
-webkit-box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
}
/*add below*/
.account-wall input[type=email], .account-wall input[type=password]{margin:5px 5px;width:280px;}
.account-wall div{display:inline-block;}
.account-wall button{display:inline-block;}
/*add below*/
.account-wall input[type=email], .account-wall input[type=password]{margin:5px 5px;width:280px;}
.account-wall div{display:inline-block; width:165px;}
.account-wall input[type=submit]{width:110px;}