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网页icon和文本对齐神技 2016.03.23_html/css_WEB-ITnose

WBOY
WBOYOriginal
2016-06-24 11:17:071530browse

一直以来icon和文本需要对齐都使用vertical-align: middle;的方法,但兼容性不理想。参考了鑫旭大大的博客,终于收获不用vertical-align可以对齐的神技,原博点这里。
代码如下:

<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>icon对齐神技</title>    <style type="text/css">        a {            text-decoration: none;            color: #333;        }        /*全局统一lineheight,与icon高度一致*/        body {            font-size: 14px;            line-height: 20px;        }        .icon {            display: inline-block;            background: url('toplist.png') no-repeat 2px -139px;            width: 20px;            height: 20px;            white-space:nowrap; /*设置文本不换行,防止溢出的文字破环格局*/            letter-spacing: -1em;             text-indent: -99em; /*首行缩进设置负值,使得标签内的文字不显示*/            color: transparent;            /* IE7 */            *text-indent: 0;            *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = '\3000');                    }        .icon:before {            content: '\3000';        }    </style></head><body>    <p style="color:blue;">使用空标签i</p>    <a href="#"><i class="icon"></i>某些东西</a>    <p style="color:blue;">使用a标签,标签内有文字</p>    <p ><a href="#" class="icon">某些东西</a>某些东西</p></body></html>

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