css3 滤镜 混合模式 background-blend-mode mix-blend-mode

 http://www.zhangxinxu.com/wordpress/2015/05/css3-mix-blend-mode-background-blend-mode/

mix-blend-mode

 background-blend-mode

 

mix-blend-mode: normal;          //正常
mix-blend-mode: multiply;        //正片叠底
mix-blend-mode: screen;          //滤色
mix-blend-mode: overlay;         //叠加
mix-blend-mode: darken;          //变暗
mix-blend-mode: lighten;         //变亮
mix-blend-mode: color-dodge;     //颜色减淡
mix-blend-mode: color-burn;      //颜色加深
mix-blend-mode: hard-light;      //强光
mix-blend-mode: soft-light;      //柔光
mix-blend-mode: difference;      //差值
mix-blend-mode: exclusion;       //排除
mix-blend-mode: hue;             //色相
mix-blend-mode: saturation;      //饱和度
mix-blend-mode: color;           //颜色
mix-blend-mode: luminosity;      //亮度

mix-blend-mode: initial;         //初始
mix-blend-mode: inherit;         //继承
mix-blend-mode: unset;           //复原

 

 

需要注意的是，只能是background属性中的背景图片和颜色混合，而且只能在一个background属性中。

CSS3 backgrounds多背景IE9+浏览器就开始支持了。因此，你想混合多图，就是要逗号，一个一个写在background属性中就可以了，例如本Demo的两个妹子：

.box {
    background: url(mm1.jpg) no-repeat center, url(mm2.jpg) no-repeat center; 
}

 

 

 

 

 

 

.warp-bj{
    background-image: url(../images/bj.jpg),
                      url(../images/hy01.png);
    background-repeat: no-repeat;
    width: 720px;
    height: 1280px;
    -webkit-background-blend-mode: screen;
    -webkit-animation:bjAnimation 7500ms linear 500ms infinite alternate;
    background-blend-mode: screen;
    animation:bjAnimation 7500ms linear 500ms infinite alternate;
}
@-webkit-keyframes bjAnimation { 
    6%  {background-image: url(../images/bj.jpg),url(../images/hy02.png)}
    12% {background-image: url(../images/bj.jpg),url(../images/hy03.png)}
    18% {background-image: url(../images/bj.jpg),url(../images/hy04.png)}
    24% {background-image: url(../images/bj.jpg),url(../images/hy05.png)}
    31% {background-image: url(../images/bj.jpg),url(../images/hy06.png)}
    37% {background-image: url(../images/bj.jpg),url(../images/hy07.png)}
    43% {background-image: url(../images/bj.jpg),url(../images/hy08.png)}
    50% {background-image: url(../images/bj.jpg),url(../images/hy09.png)}
    57% {background-image: url(../images/bj.jpg),url(../images/hy10.png)}
    65% {background-image: url(../images/bj.jpg),url(../images/hy11.png)}
    72% {background-image: url(../images/bj.jpg),url(../images/hy12.png)}
    79% {background-image: url(../images/bj.jpg),url(../images/hy13.png)}
    86% {background-image: url(../images/bj.jpg),url(../images/hy14.png)}
    93% {background-image: url(../images/bj.jpg),url(../images/hy15.png)}
    100% {background-image: url(../images/bj.jpg),url(../images/hy01.png)}
}

 

 

 

 

 

 

 

转载于:https://www.cnblogs.com/shimily/articles/4891527.html