CSS3实现边框锯齿效果

通过CSS3的linear-gradient实现的

<div class="bg"></div>

.bg{

width:300px;

height:50px;

background:#caca8c;

background-image:-webkit-gradient(linear,50% 0,0 100%,

from(transparent),

color-stop(.5,transparent),

color-stop(.5,#d86707),

to(#d86707)

),

-webkit-gradient(linear,50% 0,100% 100%,

from(transparent),

color-stop(.5,transparent),

color-stop(.5,#d86707),

to(#d86707)

);

background-image:-moz-linear-gradient(50% 0 -45deg,

transparent,

transparent 50%,

#d86707 50%,

#d86707

),-moz-linear-gradient(50% 0 -135deg,

transparent,

transparent 50%,

#d86707 50%,

#d86707

);

background-size:30px 15px;

background-repeat:repeat-x;

background-position:0 100%;

}