html – 用于创造性地使用“Flex-Box”的旧(和烦人)浏览器的后备

我知道这是一个旧的线程,但我认为它应该得到一个适当的答案,你要求的.由于您使用Modernizr,因此我们可以默认为内嵌块,但是检测Flexbox是否可用并覆盖(使用好的ol’或者好的新的渐进增强).为了使这个工作,你可以切换#admin-links和#common-links.以下是代码,它在IE6中有效.还提供 demo.

HTML

<div id="wrapper">
    <div id="navigation">
        <ul id="admin-links">
            <li>
                <a href="#">Important Link</a>
            </li>
            <li>
                <a href="#">Important Link</a>
            </li>
        </ul>
        <ul id="common-links">
            <li>
                <a href="#">Important Link</a>
            </li>
            <li>
                <a href="#">Important Link</a>
            </li>
            <li>
                <a class="omittable" href="#">Omittable Link</a>
            </li>
            <li>
                <a class="omittable" href="#">Omittable Link</a>
            </li>
            <li>
                <a class="omittable" href="#">Omittable Link</a>
            </li>
        </ul>
    </div>
    <div id="content">
        <p>Hello world.</p>
        <p>This is supposed to be content.
            But only thing we care is the menu (Sorry about that.)
        </p>
        <p>Page width decreases,some items magically disappear.<br />
            Which is <strong>intended</strong>.<br />
            You can do that by pulling the frame bars around.
        </p>
    </div>
</div>

CSS

#wrapper {
    background: #eee;
    width: 100%;
    min-width: 450px;
    max-width: 700px;
    margin: 0 auto;
}
#navigation {
    height: 40px;
    background: #f00;
    width: 100%;
    overflow: hidden;

}

.flexbox #navigation {
    -moz-box-align: stretch;
    -moz-box-orient: horizontal;
    -webkit-box-align: stretch;
    -webkit-box-orient: horizontal;
    -moz-box-orient: horizontal;
    -webkit-box-orient: horizontal;
    -ms-box-orient: horizontal;
    box-orient: horizontal;
    -moz-box-align: stretch;
    -webkit-box-align: stretch;
    -ms-box-align: stretch;
    box-align: stretch;
    -moz-box-direction: reverse;
    -webkit-box-direction: reverse;
    -ms-box-direction: reverse;
    box-direction: reverse;
    display: -moz-box;
    display: -webkit-box;
    display: -ms-box;
    display: box;
    float: none;
}

#navigation ul {
    overflow: hidden;
    z-index: 990;    letter-spacing: -4px;

}
#common-links {
    overflow: hidden;
}

.flexbox #common-links {
  -moz-box-flex: 1;
  -webkit-box-flex: 1;
  -ms-box-flex: 1;
  box-flex: 1;

}

#navigation li {


    display: inline-block;
    letter-spacing: normal; height: 40px;
}
#navigation li a {
    padding: 10px;
    display:inline-block;
    *display: inline;
    zoom: 1;
    background: #0c0;
    outline: solid 1px #0c0;
}

#navigation a.omittable {
    background: #0f0;
}

#admin-links {
    float: right;
}
.flexbox #admin-links {
    float: none;
}
#admin-links ul {
    white-space: nowrap;
}