Bootstrap 容器与底部固定的 div 重叠

Bootstrap container being overlapped by div which is bottom fixed

上面的

Bootstrap 容器被下面的 div 遮盖了,下面的 div 应该固定在底部。 div 下面应该包含几个按钮,这些按钮永远不会与上面具有动态形式的容器重叠。

我已经形成了一个类似问题的jsfiddle。

https://jsfiddle.net/alowsarwar/0pz3j8f2/

<container>
  <a class="btn btn-primary" href="#">
    Button
  </a>
  fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>  fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>

</container>

<div class="panel navbar-fixed-bottom"
         style="padding-bottom:0px; min-height:0px">
  bottom stuff
</div>

只需删除底部的边距div,问题就会得到解决。

<container>
  <a class="btn btn-primary" href="#">
    Button
  </a>
  fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>  fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>
    fffffffffff
  <br>
  fffffffff
  <br>
  ffffffffff
  <br>

</container>

<div class="panel navbar-fixed-bottom"
         style="padding-bottom:0px; min-height:0px; margin:0;">
  bottom stuff
</div>