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html统一样式问题_html/css_WEB-ITnose

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Release： 2016-06-21 09:17:49
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<html>   <body style="....">        中间的内容也html标签格式，但这些内容是动态从数据库获取的。例：        <span style="color: rgb(102, 102, 102); font-size: 28px; font-weight: bold;">UMeditor</span>,简称UM,是为满足广大门户网站对<span style="font-family:楷体,楷体_GB2312, SimKai">于简单发帖框</span>，    </body><html>
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我想在body的style样式统一全文的样式。无论body内出现什么其他样式都屏蔽掉。只受body的style样式控制。如何做到啊！~~~求帮助


回复讨论(解决方案)

不行。元素的 style 属性中的样式是优先级最高的，无法屏蔽掉。
只能在从数据库获取之后用正则表达式去掉style属性了。

不过，我们一般都是在数据存入数据库之前就对数据进行各种修改工作，这样节约服务器系统资源

难度比较大， 除非用动态语言处理掉,可以执行正则替换,将body里面所有元素的style都替换掉.

是的，昨天我就是在后台进行了替换！~~谢谢你们的回答

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