上海网站建设平台济南seo整站优化价格
快六一啦,小时候顶多吃个小冰棍,或者是那种小冰袋,现在的小朋友真是好,动不动就能吃到冰淇淋,今天用CSS3实现一个冰淇淋的动画特效吧
目录
实现思路
桶身的实现
冰淇淋身体的实现
五彩颗粒的实现
HTML源码
CSS3源码
最后
实现思路
- 本文采用多DOM的方式进行布局,冰淇淋桶身通过border-radius进行特殊区域进行圆润处理;
- 眼部比较容易理解,先做大的border-radius圆角形状,然后内部做小的白色圆角处理,并且进行定位;通过animation动画,使眼睛可以左右移动;
- 嘴角做半圆处理,然后再通过rotateZ角度旋转,变为卡通可爱形;
- 然后是顶部分三部分处理,包括右上角的樱桃部分;
- 最后是五彩颗粒,采用定位的方式,因为原本我们采用的是DIV元素,所以需要使用一定的圆角处理;
桶身的实现
桶身使用.base类,对width和height做固定,使用position做定位,所以需要z-index的属性加入,需要一定的圆角,又要使用border-radius做处理;
底部为了模拟放在桌子表面上,需要有一个放置的阴影效果,这里使用filter的属性,并控制其blur属性值,
眼睛就是大的DIV套小的DIV,然后采用position进行定位,分别以border-radius做圆角处理,这里需要一个animation动画,使其左右转动,注意,分为左右两只可爱小眼睛;
嘴角因为是DIV元素,而且首先做了上半圆的处理,然后再使用rotateZ(180deg)将其旋转即可;
部分CSS3代码如下:
.eye{width: 4vmax;height: 4vmax;border-radius: 50%;position: absolute;background: #472a1c;top: 19vmax;z-index: 110;
}.eye::before{content: '';position: absolute;top: .75vmax;left: .75vmax;width: 1.15vmax;height: 1.15vmax;border-radius: 50%;background: white;animation: 4s eye infinite ;}
.eye::after{content: '';position: absolute;top: 2.5vmax;left: 1vmax;width: .5vmax;height: .5vmax;border-radius: 50%;background: white;animation: 4s eye infinite ;}
.eye-l{ left: 8.8vmax; }
.eye-r{ left: 17.5vmax; }
冰淇淋身体的实现
身体部分采用上中下3个DOM元素做分层处理,分别添加.top__item类,因为冰淇淋被挤压到桶身后呈圆形,所以border-radius真是一个神奇的属性;
然后再通过::before和::after伪类进行阴影部分的元素定位与布局,再配合linear-gradient使特殊部位进行阴影效果,使效果更逼真;
顶部樱桃部分位于最顶部的.top_item类中,但樱桃并非border-radius:50%那样的圆角,而是稍微有一点非圆角,部分CSS3代码如下
.top__item:nth-of-type(3)::before{content: '';position: absolute;width: 4vmax;height: 4vmax;right: 0;top: 0vmax;border-radius: 50% / 60%;background: #e30b5d;transform: rotateZ(-10deg);
}
五彩颗粒的实现
五彩颗粒重点在于定位和方位的旋转效果,这里使用了absolute定位,并且需要z-index的层级比其他元素要高,然后再分别进行top值和left值的定位,并采用rotateZ的旋转属性,使每个五彩颗粒角度方位不同,但其实看这个冰淇淋也就是两种角度,而且为了更吸引小朋友,需要做成不同颜色的,这就需要不同的background属性值,这个比较简单,部分CSS3代码如下
.chips{width: 2vmax;height: .5vmax;position: absolute;top: 10vmax;left: 8vmax;border-radius: 50%;transform: rotateZ(35deg);z-index: 200;
}
.chips:nth-of-type(2){top: 8vmax;left: 12vmax;
}
到这里就算讲解完成了,但讲N遍也不如拿到代码自己看一看,改一改源码玩一玩,下面给出源码
HTML源码
<body>
<div class="main"><div class="base"></div><div class="sdw"></div><div class="eye eye-l"></div><div class="eye eye-r"></div><div class="shadow shadow-l"></div><div class="shadow shadow-r"></div><div class="mouth"></div><div class="top"><div class="top__item"></div><div class="top__item"></div><div class="top__item"></div></div><div class="colors"><div class="chips chips--blue"></div><div class="chips chips--pink chips--rotate"></div><div class="chips chips--green"></div><div class="chips chips--blue chips--rotate"></div><div class="chips chips--pink"></div><div class="chips chips--green chips--rotate"></div><div class="chips chips--blue"></div></div>
</div>
CSS3源码
<style>*,
*::before,
*::after{margin: 0;padding: 0;box-sizing: border-box;
}
body{display: flex;justify-content: center;align-items: center;width: 100%;height: 100vh;background: #FFD275;color: white;overflow: hidden;font-family: 'Montserrat', sans-serif;position: relative;}
a{font-family: sans-serif;font-size: 12px;font-weight: normal;text-decoration: none;letter-spacing: 0;cursor: pointer;color: #00b1b7;
}
.particles{width: 100%;height: 100vh;position: absolute;z-index: 1;
}.main{height: 30vmax;width: 30vmax;position: relative;animation: 2s jump ease-out infinite alternate;z-index: 10;
}
.base{position: absolute;width: 18vmax;bottom: 4vmax;left: 6vmax;border-top: 10vmax solid #ff87a4;border-top-left-radius: 10px;border-top-right-radius: 10px;border-left: 3vmax solid transparent;border-right: 3vmax solid transparent;border-bottom: none;z-index: 90;}
.base::after{content: '';position: absolute;width: 12vmax;height: 4vmax;background: linear-gradient(to bottom, #ff87a4 60%, #e3748f);bottom: -1.65vmax;border-radius: 50%;
}.eye{width: 4vmax;height: 4vmax;border-radius: 50%;position: absolute;background: #472a1c;top: 19vmax;z-index: 110;
}.eye::before{content: '';position: absolute;top: .75vmax;left: .75vmax;width: 1.15vmax;height: 1.15vmax;border-radius: 50%;background: white;animation: 4s eye infinite ;}
.eye::after{content: '';position: absolute;top: 2.5vmax;left: 1vmax;width: .5vmax;height: .5vmax;border-radius: 50%;background: white;animation: 4s eye infinite ;}
.eye-l{ left: 8.8vmax; }
.eye-r{ left: 17.5vmax; }.shadow{position: absolute;width: 2vmax;height: 1vmax;bottom: 6.5vmax;z-index: 109;border-radius: 50%;background: #ff2a7b;animation: .1s shake infinite;}
.shadow-l{ left: 8.4vmax; }
.shadow-r{ left: 19.5vmax; }.mouth{position: absolute;top: 23vmax;left: calc(15vmax - 1.5vmax);border-top-left-radius: 1.5vmax;border-top-right-radius: 1.5vmax;border: 1.5vmax solid #ff2a7b;transform: rotateZ(180deg);z-index: 110;animation: 2s mouth infinite alternate;}.top{position: absolute;width: 22vmax;height: 15vmax;bottom: 12vmax;left: 4vmax;
}
.top__item:nth-of-type(1){position: absolute;width: 100%;height: 8vmax;border-radius: 5vmax;bottom: 0;z-index: 100;background: #f2e7e8;}
.top__item:nth-of-type(1)::after{content: '';position: absolute;width: 10vmax;height: 10vmax;right: -.5vmax;top: -2vmax;border-radius: 50%;background: #f2e7e8;background: linear-gradient(120deg, rgba(242, 231, 232, 1) 40%, #d6c6c8);}
.top__item:nth-of-type(1)::before{content: '';position: absolute;width: 18vmax;height: 3vmax;left: 2vmax;bottom: -.8vmax;border-radius: 50%;background: linear-gradient(to bottom, #f2e7e8 30%, #d6c6c8);}
.top__item:nth-of-type(2){position: absolute;width: 16vmax;height:5vmax;bottom: 6vmax;left: 3vmax;border-radius: 5vmax;z-index: 80;background: #f2e7e8;
}
.top__item:nth-of-type(2)::after{content: '';position: absolute;width: 4vmax;height: 4vmax;right: 0;top: -1vmax;border-radius: 50%;background: #f2e7e8;
}
.top__item:nth-of-type(3){position: absolute;width: 12vmax;height: 10vmax;left: 5vmax;border-radius: 50%;top: 0;z-index: 70;background: #f2e7e8;
}
.top__item:nth-of-type(3)::before{content: '';position: absolute;width: 4vmax;height: 4vmax;right: 0;top: 0vmax;border-radius: 50% / 60%;background: #e30b5d;transform: rotateZ(-10deg);
}
.top__item:nth-of-type(3)::after{content: '';position: absolute;width: 1vmax;height: 1vmax;right: 1vmax;top: .75vmax;border-radius: 50%;background: white;opacity: .4;
}.chips{width: 2vmax;height: .5vmax;position: absolute;top: 10vmax;left: 8vmax;border-radius: 50%;transform: rotateZ(35deg);z-index: 200;
}
.chips:nth-of-type(2){top: 8vmax;left: 12vmax;
}
.chips:nth-of-type(3){top: 4vmax;left: 14vmax;
}
.chips:nth-of-type(4){top: 14vmax;left: 14vmax;
}
.chips:nth-of-type(5){top: 15vmax;left: 18vmax;
}
.chips:nth-of-type(6){top: 9vmax;left: 20vmax;
}
.chips:nth-of-type(7){top: 15vmax;left: 6vmax;
}.chips--rotate{ transform: rotateZ(-35deg); }
.chips--blue{ background: #00b1b7; }
.chips--pink{ background: #ff2c7c; }
.chips--green{ background: #00df4a; }.sdw{width: 12vmax;height: 4vmax;position: absolute;bottom: 1.5vmax;left: calc(50% - 6vmax);background: black;border-radius: 50%;filter: blur(3px);animation: 2s sdw ease-out infinite alternate;}
@keyframes sdw {0%, 90%{opacity: .3;transform: translateY(0vmax) scale(.98);}100%{transform: translateY(5vmax) scale(.95);opacity: .1;}
}@keyframes eye {0%, 45%{ transform: translateX(0vmax);}50%, 95%{ transform: translateX(1.25vmax);}
}
@keyframes mouth {0%, 80%{border: 1.5vmax solid #ff2a7b;border-bottom: 0;}100%{border: 1.5vmax solid #ff2a7b;}
}@keyframes shake {0%{ transform: translateY(-1px); }100%{ transform: translateY(1px);}
}
@keyframes jump {0%, 90%{transform: translateY(2vmax) scale(1);}100%{transform: translateY(-3vmax) scale(.95);}
}
@keyframes move {0%{transform: translateY(0) rotateZ(35deg);opacity: 0;}10% ,90%{opacity: .35;}100%{transform: translateY(35vmax) rotateZ(-35deg);opacity: 0;}
}</style>
最后
最后,希望不管是大人还是小朋友们,都可以渡过一个快乐的六一儿童节,即便自己不是小孩子了,也奖励自己一个六一小礼物吧