<div class="codetitle"> <span><a style="CURSOR: pointer" data="53374" class="copybut" id="copybut53374" onclick="doCopy('code53374')"><u>复制代码</u></a></span> 代码如下:</div> <div class="codebody" id="code53374"> <br>.transparent{<br>filter:alpha(opacity=12);<br>-moz-opacity:0.12;<br>opacity:0.12;<br>background-color:#000;<br>}<br> </div> <br><strong>filter:alpha(opacity=12); 支持IE <br>-moz-opacity:0.12; 支持FF <br>opacity:0.12; 支持未知</strong>