http://jsfiddle.net/SG9pd/
div {
background: -moz-radial-gradient(center, ellipse cover, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0) 60%, rgba(0,0,0,0) 100%); /* FF3.6+ */
background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%,rgba(0,0,0,0.65)), color-stop(60%,rgba(0,0,0,0)), color-stop(100%,rgba(0,0,0,0))); /* Chrome,Safari4+ */
background: -webkit-radial-gradient(center, ellipse cover, rgba(0,0,0,0.65) 0%,rgba(0,0,0,0) 60%,rgba(0,0,0,0) 100%); /* Chrome10+,Safari5.1+ */
background: -o-radial-gradient(center, ellipse cover, rgba(0,0,0,0.65) 0%,rgba(0,0,0,0) 60%,rgba(0,0,0,0) 100%); /* Opera 12+ */
background: -ms-radial-gradient(center, ellipse cover, rgba(0,0,0,0.65) 0%,rgba(0,0,0,0) 60%,rgba(0,0,0,0) 100%); /* IE10+ */
background: radial-gradient(ellipse at center, rgba(0,0,0,0.65) 0%,rgba(0,0,0,0) 60%,rgba(0,0,0,0) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#a6000000', endColorstr='#00000000',GradientType=1); /* IE6-9 fallback on horizontal gradient */
width: 300px;
height: 20px;
}
與製造:只使用CSS這裏是鏈接到您的解決方案http://www.colorzilla.com/gradient-editor/
@downvoter,是什麼問題? – anvd 2013-03-01 00:21:10
你確定這只是一個圖像嗎?你在哪裏找到這個陰影效果/方法? – GordonsBeard 2013-03-01 00:25:51
@GordonsBeard該圖像是一個JPG格式。但我更喜歡一個css替代 – anvd 2013-03-01 00:27:34