css实现水印效果
作者：会飞的
<style>.transp-block { background: #000 url(http://www.xinge360.com/images/logo_index.gif) no-repeat; width: 575px; height: 335px;}img.transparent { filter:alpha(opacity=75); opacity:.75;}</style><div class="transp-block
<style>
.transp-block {
background: #000 url(http://www.xinge360.com/images/logo_index.gif) no-repeat;
width: 575px;
height: 335px;
}
img.transparent {
filter:alpha(opacity=75);
opacity:.75;
}
</style>
<div class="transp-block">
<img class="transparent" src="http://wendang.xinge360.com/images/logo.gif" alt="" />
</div>