CSS的opacity属性_html/css_WEB-ITnose
opacity属性的定义和用法:
检索或设置对象的不透明度。
对于尚不支持opacity属性的IE浏览器可以使用IE私有的滤镜属性来实现与opacity相同的效果。
对应的脚本特性为opacity。
语法结构:
opacity:<number>
取值:
值被约束在[0.0-1.0]范围内，如果超过了这个范围，其计算结果将截取到与之最相近的值。
浏览器支持:
（1）.IE浏览器支持此属性。
（2）.火狐李蓝旗支持此属性。
（3）.谷歌浏览器支持此属性。
（4）.opera浏览器支持此属性。
注意:IE6-IE8不支持此属性。
继承性:
无继承性。
实例代码:
<!DOCTYPE html><html><head><meta charset="utf-8"><meta name="author" content="http://www.51texiao.cn/" /><title>蚂蚁部落</title><style type="text/css">.mytest{ width:200px; height:100px; background-color:#333; opacity:0.1; color:white;}</style></head><body><div class="mytest">蚂蚁部落</div></body></html>原文地址是:http://www.51texiao.cn/div_cssjiaocheng/2015/0606/3419.html
最为原始地址是:http://www.softwhy.com/forum.php?mod=viewthread&tid=1338
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