我正在使用 CSS3 和 RGBA 创建白色到透明的渐变:
div {
background-image: -moz-linear-gradient(left, rgba(255, 255, 255, 1), rgba(0, 0, 0, 0));
background-image: -ms-linear-gradient(left, rgba(255, 255, 255, 1), rgba(0, 0, 0, 0));
background-image: -webkit-gradient(linear, 0 0, 100% 0, from(rgba(255, 255, 255, 1)), to(rgba(0, 0, 0, 0)));
background-image: -webkit-linear-gradient(left, rgba(255, 255, 255, 1), rgba(0, 0, 0, 0));
background-image: -o-linear-gradient(left, rgba(255, 255, 255, 1), rgba(0, 0, 0, 0));
background-image: linear-gradient(left, rgba(255, 255, 255, 1), rgba(0, 0, 0, 0));
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='rgba(255, 255, 255, 1)', endColorstr='rgba(0, 0, 0, 0)', GradientType=1);
padding: 2rem 0;
}
在这里小提琴:http: //jsfiddle.net/alecrust/fYz45/
但是,您会注意到,渐变在中间是暗的。我得到这个:
我期待这个:
我该如何纠正?