css代码:
<style type="text/css">
.rainbow{
background-image: -webkit-gradient(linear,left top,right top,color-stop(0,#f22),color-stop(0.15,#f2f),color-stop(0.3,#22f),color-stop(0.45,#2ff),color-stop(0.6,#2f2),color-stop(0.75,#2f2),color-stop(0.9,#ff2),color-stop(1,#f22));
background-image: gradient(linear,left top,right top,color-stop(0,#f22),color-stop(0.15,#f2f),color-stop(0.3,#22f),color-stop(0.45,#2ff),color-stop(0.6,#2f2),color-stop(0.75,#2f2),color-stop(0.9,#ff2),color-stop(1,#f22));
color: transparent;
-webkit-background-clip: text;
background-clip: text;
}
</style>
html调用:
<span class="rainbow">彩虹文字(<ゝω·)☆~Kira~</span>