我的网站上有一个引导程序进度条,根据我们所在的页面(填写多页表单),它会“亮起”。仅仅看到一个例子可能会更容易,所以我做了如下的说明:
Example
问题出在手机上,进度条从屏幕上消失。我想我想把当前页面放在中间,只要当前页面(在条上)在屏幕中央,条就可以从屏幕左或右消失。
有什么办法吗?
如果有帮助,下面是实际代码:
{% if app.request.get('_route') == 'orders_add_fax' %}
{% set page = 0 %}
{% elseif app.request.get('_route') == 'orders_add_patients' %}
{% set page = 1 %}
{% elseif app.request.get('_route') == 'orders_add_payment' %}
{% set page = 2 %}
{% elseif app.request.get('_route') == 'orders_add_clients' %}
{% set page = 3 %}
{% elseif app.request.get('_route') == 'orders_add_employees' %}
{% set page = 4 %}
{% elseif app.request.get('_route') == 'orders_add_dates' %}
{% set page = 5 %}
{% elseif app.request.get('_route') == 'orders_add_notes' %}
{% set page = 6 %}
{% elseif app.request.get('_route') == 'orders_add_summary' %}
{% set page = 7 %}
{% endif %}
<div class="progress" style="height:30px;width:570px;">
<div class="progress-bar bg-{% if page >= 0 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%">
<a href="{{ path('orders_add_fax') }}" class="text-white">Fax</a>
</div>
<div class="progress-bar bg-{% if page >= 1 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%;border-left:1px solid white;">
{% if page >= 1 %}
<a href="{{ path('orders_add_patients') }}" class="text-white">Patients</a>
{% else %}
Patients
{% endif %}
</div>
<div class="progress-bar bg-{% if page >= 2 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%;border-left:1px solid white;">
{% if page >= 2 %}
<a href="{{ path('orders_add_payment') }}" class="text-white">Payment</a>
{% else %}
Payment
{% endif %}
</div>
<div class="progress-bar bg-{% if page >= 3 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%;border-left:1px solid white;">
{% if page >= 3 %}
<a href="{{ path('orders_add_clients') }}" class="text-white">Client(s)</a>
{% else %}
Client(s)
{% endif %}
</div>
<div class="progress-bar bg-{% if page >= 4 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%;border-left:1px solid white;">
{% if page >= 4 %}
<a href="{{ path('orders_add_phleb') }}" class="text-white">Phleb(s)</a>
{% else %}
Employee(s)
{% endif %}
</div>
<div class="progress-bar bg-{% if page >= 5 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%;border-left:1px solid white;">
{% if page >= 5 %}
<a href="{{ path('orders_add_dates') }}" class="text-white">Date(s)</a>
{% else %}
Date(s)
{% endif %}
</div>
<div class="progress-bar bg-{% if page >= 6 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%;border-left:1px solid white;">
{% if page >= 6 %}
<a href="{{ path('orders_add_notes') }}" class="text-white">Note(s)</a>
{% else %}
Note(s)
{% endif %}
</div>
<div class="progress-bar bg-{% if page >= 7 %}success{% else %}dark{% endif%}" role="progressbar" style="width:13%;border-left:1px solid white;">
Summary
</div>
</div>