这是跨浏览器解决方案应该具备的:
background: rgb(255,255,255);
background: -moz-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(0,0,255,1) 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,1)), color-stop(100%,rgba(0,0,255,1)));
background: -webkit-linear-gradient(top, rgba(255,255,255,1) 0%,rgba(0,0,255,1) 100%);
background: -o-linear-gradient(top, rgba(255,255,255,1) 0%,rgba(0,0,255,1) 100%);
background: -ms-linear-gradient(top, rgba(255,255,255,1) 0%,rgba(0,0,255,1) 100%);
background: linear-gradient(to bottom, rgba(255,255,255,1) 0%,rgba(0,0,255,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#0000ff',GradientType=0 );
这是一个工作示例。我还建议为此使用一些梯度生成器。让你的生活轻松很多。例如尝试 c olorzilla