将滚动Div的大小调整为浏览器高度

Question

我的滚动div在调整浏览器大小或切换顶部添加额外空格的按钮时不会拉伸其父容器的高度。

8月27日更新 http://jsfiddle.net/ursp39s9/

以下jfiddle包含 ctwheels 的代码，该代码已经过修改以符合我的需要，因此我发现该问题与显示/隐藏按钮过滤器有关（提供的代码下面）

此按钮在按下按钮时在底部添加额外空间，然后在再次按下时消失。但是，这似乎导致了可调整大小的滚动div容器的问题，这些容器假设拉伸到100％的高度和宽度以填充整个父容器。相反，我总是在底部得到一个空格。

所以请看看我的jsfiddle，看看你是否可以帮我解决这个问题。谢谢！

以下是有问题的HTML：

<div id="feed-content">

<div id="networkfeed" class="feedpagetab activefeed">

        <input type="checkbox" id="filterbutton" role="button">
    <label for="filterbutton" onclick=""><span class="filterswitch">Show Me</span><span class="filterswitch">Hide Me</span> </label>     
<br /><br />

<div class="borderline"></div>


<section class="filtercontent">

</section><!--Filtercontent ends here-->   

  

和CSS：

/*----- Show me Button-----*/
.filtercontent {
    margin: 0;border-bottom:#000 solid 1px; 
    padding: 0; height:170px; margin-top:5px;
    -webkit-box-sizing: border-box; font-family:"Trebuchet MS", Arial, Helvetica, sans-serif; font-size:14px; color:#000;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}

.feedpagetab > section:first-of-type {
    float: right;
    width: 62.5%;
}

.feedpagetab > section:last-of-type {
    display: none;
    visibility: hidden;
}

.feedpagetab {
    -webkit-transition: .125s linear;
    -moz-transition: .125s linear;
    -ms-transition: .125s linear;
    -o-transition: .125s linear;
    transition: .125s linear;
}

#filterbutton[type=checkbox] {
    border: 0;
    clip: rect(0 0 0 0);
    height: 1px;
    width: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0; 
    position: absolute;
}

[for="filterbutton"] {
    position: absolute;
    top:4px;
    padding: 0;
    left: 5%;
    width: 80px;
    text-align: center;
    padding: 4px; font-weight:bold;
        color: #555;
    text-shadow: 1px 1px 1px #DDD;
    font-family: Helvetica, Arial, "Sans Serif";
    font-size: 13px;
    border: 1px solid #CCC;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-shadow: inset 0px 0px 1px 0px #FFF;
    -moz-box-shadow: inset 0px 0px 1px 0px #FFF;
    box-shadow: inset 0px 0px 1px 0px #FFF;
    background: #EEE;
    background: -moz-linear-gradient(top, #F9F9F9 0%, #DDD 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#F9F9F9), color-stop(100%,#DDD));
    background: -webkit-linear-gradient(top, #F9F9F9 0%,#DDD 100%);
    background: -o-linear-gradient(top, #F9F9F9 0%,#DDD 100%);
    background: -ms-linear-gradient(top, #F9F9F9 0%,#DDD 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#F9F9F9', endColorstr='#DDD',GradientType=0 );
    background: linear-gradient(top, #F9F9F9 0%,#DDD 100%); 
}

[for="filterbutton"]:hover {
   color: #444444;font-weight:bold;
    border-color: #BBB;
    background: #CCC;
    background: -moz-linear-gradient(top, #F9F9F9 0%, #CCC 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#F9F9F9), color-stop(100%,#CCC));
    background: -webkit-linear-gradient(top, #F9F9F9 0%,#CCC 100%);
    background: -o-linear-gradient(top, #F9F9F9 0%,#CCC 100%);
    background: -ms-linear-gradient(top, #F9F9F9 0%,#CCC 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#F9F9F9', endColorstr='#CCC',GradientType=0 );
}

[for="filterbutton"] span.filterswitch:last-of-type {
    display: none;
    visibility: hidden;
}

#filterbutton[type=checkbox]:checked {color:#FFA317;}


#filterbutton[type=checkbox]:checked ~ .filtercontent {
    display: block; 
    visibility: visible;
    width: 100%; 
}

#filterbutton[type=checkbox]:checked ~ [for="filterbutton"] span.filterswitch:first-of-type {
    display: none;
    visibility: hidden;  
}


#filterbutton[type=checkbox]:checked ~ [for="filterbutton"] span.filterswitch:last-of-type { color:#3CC; 
    display: block;
    visibility: visible;
}

.borderline { width:100%; border-bottom:#000 solid 1px; height:0px;}


.filtercontent { margin-left:29%; }