##### 透明度列表 如果要给这个蓝色(#33B5E5)加30%的透明度,#<font color=#CC0099>B2</font>33B5E5 ------------ 0%=FF(不透明) 5%=F2 10%=E5 15%=D8 20%=CC 25%=BF 30%=B2 35%=A5 40%=99 45%=8c 50%=7F 55%=72 60%=66 65%=59 70%=4c 75%=3F 80%=33 85%=21 90%=19 95%=0c 100%=00(全透明) ------------ 下图透明度30%  下图透明度50%  下图透明度80% 