根据这个小提琴,我正在尝试在右下角实现一个带有透明蒙版的矩形按钮:
body {
background: #fff;
padding: 5em;
}
.button {
color: #FFFFFF;
font-family: 'RalewayRegular', Arial,sans-serif;
font-size: 1em;
padding: 0.5em 1.2em 0.5em 0.8em;
position: relative;
text-decoration: none;
}
.button:hover {
background: linear-gradient(to bottom, #FFA13E 0px, #E56204 100%) repeat scroll 0 0 transparent;
color: #FFFFFF;
}
.button:after {
background: url(http://i.imgur.com/8Vvw1Sw.png) no-repeat scroll 0 0 transparent;
bottom: -12px;
content: " ";
height: 38px;
position: absolute;
right: -12px;
width: 36px;
z-index: 99;
}
.orange-grad {
background: #ffa13e; /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-linear-gradient(top, #ffa13e 0%, #ff7805 100%, #ff7805 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffa13e), color-stop(100%,#ff7805), color-stop(100%,#ff7805)); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, #ffa13e 0%,#ff7805 100%,#ff7805 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, #ffa13e 0%,#ff7805 100%,#ff7805 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, #ffa13e 0%,#ff7805 100%,#ff7805 100%); /* IE10+ */
background: linear-gradient(to bottom, #ffa13e 0%,#ff7805 100%,#ff7805 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffa13e', endColorstr='#ff7805',GradientType=0 ); /* IE6-8 */
}
正如你所看到的,我已经用一种非常 hacky 的方式实现了它。我没有测试过这个跨浏览器,并怀疑 IE 在没有 :after 等的垫片的情况下把它搞砸了。
我怎样才能实现这种跨浏览器的现代性?叠加到图像上时如何使其工作以使其有效透明?(见下图)
来自PSD:
我对图像的小提琴:
从逻辑上讲,我知道 IE6/7 将需要一个图像,我对此很满意。
字长。有时按钮没有“阅读更多”,因此需要 100% 宽度的解决方案。
编辑
我正在考虑使用雪碧。( http://i.imgur.com/z0UYpTX.png )