css - 你如何显示:table-cell width:100% - 270px

Question

这是我的代码:

    <div id="banner" style="position:absolute; top:0px; width:100%; background:url('../../images/banner_repeat.jpg'); background-repeat:repeat-x; <!-- border:solid pink 1px; -->"> 
        <ul id="banner_ul">
            <li id="wrm"><a href="http://whiterootmedia.com"><i>The homepage of White Root Media!</i></a></li>
            <li id="google"><a href="https://plus.google.com/u/0/b/115943543157099352927/115943543157099352927" target="_blank"><i>+1 us on Google!</i></a></li>
            <li id="facebook"><a href="http://www.facebook.com/pages/White-Root-Media/194381903928501" target="_blank"><i>Like us on Facebook!</i></a></li>
            <li id="twitter"><a href="http://twitter.com/#!/WhiteRootMedia" target="_blank"><i>Tweet about us on Twitter!</i></a></li>
        </ul>
    </div>

    <div id="container" style="<!-- border:solid yellow 1px -->; display: table;">
        <div id="content" style="padding-top:90px; display:table-cell; min-width:945px; <!-- width:100% - 270px; -->">
            This content will determine the height
        </div>
        <div id="right_column" style="display: table-cell; <!-- border:solid orange 1px; --> height:100%; width:270px; background-image:url('../../images/treetrunk7.png');background-repeat:repeat-y;">tree</div>
    </div>

    <div id="footer" style="position:relative; top:-1px; background-image:url('../../images/grass.png'); background-repeat:repeat-x; width:100%; height:100px;">grass</div>

这是实时页面: http://whiterootmedia.com/test/test4/

我希望 display:table-cell 的内容 div 达到页面的整个宽度减去 270 像素。树应该一直在右边。

非常感谢任何帮助!

谢谢，尘土飞扬

Answer 1

您可以在子 div 中使用绝对定位

#foo {
    display: table;
    height: 400px;
    position: relative;
    width: 500px;   
}

#foo > div {
    display: table-cell;
    height: 100%;
    position: absolute;
}

#left {
    background: blue;
    left: 0;
    right: 200px;
}

#right {
    background: green;
    right: 0;
    width: 200px;
}

click here for demo

还有其他方法可以达到同样的效果，比如改变边距，我个人更喜欢上面的方法