clearfix 清除浮动

发布时间：2020-12-15 01:21:47 所属栏目：C语言来源：网络整理

导读：CSS: .cf:before,.cf:after { content: ""; display: table; }.cf:after { clear: both; }.cf { *zoom: 1; } Sass: @mixin clearfix { @if $legacy-support-for-ie6 or $legacy-support-for-ie7 { *zoom: 1; } amp;:before,amp;:after { content: ""; displa

CSS:

.cf:before,.cf:after { content: ""; display: table; }
.cf:after { clear: both; }
.cf { *zoom: 1; }

Sass:

@mixin clearfix {
    @if $legacy-support-for-ie6 or 
    $legacy-support-for-ie7 {
        *zoom: 1;
    }
&amp;:before,&amp;:after {
    content: "";
    display: table;
}
&amp;:after {
    clear: both;
    overflow: hidden;
}
};

（编辑：李大同）

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