什么是最有效的为此编写更少的方法,以便它可以为所有浏览器创建规则?
CSS output:
background: url(../i/bg_lines7.png), -webkit-linear-gradient(left, #555, #333) #333;
background: url(../i/bg_lines7.png), -moz-linear-gradient(left, #555, #333) #333;
..
CSS output:
background: #000, url(../i/bg_lines7.png), -webkit-linear-gradient(left, #555, #333);
background: #000, url(../i/bg_lines7.png), -moz-linear-gradient(left, #555, #333);