我一直在尝试将此掩码css效果重新创建为路由器视图转换。
https://tympanus.net/codrops/2016/09/29/transition-effect-with-css-masks/
我尝试将示例代码映射到Vuejs过渡状态。但是我没有得到任何动画效果,好像面具播放从未发生过,或者发生得太快,以至于我没有看到任何东西。我不确定这是否可行,但我确实创建了一个效果有效的Vue页面,而不是在路由转换期间。
非常感谢任何帮助。谢谢。
App.vue(以下代码不能用作路由器视图转换)
<template>
<div id="app">
<transition :name="transitionName" mode="in-out" >
<router-view class="view child-view"
keep-alive></router-view>
</transition>
</div>
</template>
<script>
export default {
name: 'app',
methods: {
},
watch: {
'$route'(to, from) {
this.transitionName = 'mask-nature1';
},
},
data() {
return {
};
},
};
</script>
<style>
#app {
font-family: 'Avenir', Helvetica, Arial, sans-serif;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.child-view {
position: absolute;
}
@-webkit-keyframes mask-play {
from {
-webkit-mask-position: 0% 0;
mask-position: 0% 0;
}
to {
-webkit-mask-position: 100% 0;
mask-position: 100% 0;
}
}
@keyframes mask-play {
from {
-webkit-mask-position: 0% 0;
mask-position: 0% 0;
}
to {
-webkit-mask-position: 100% 0;
mask-position: 100% 0;
}
}
.mask-nature1-enter{
z-index: 20;
}
.mask-nature1-enter-to{
/* current page */
z-index: 30;
}
.mask-nature1-leave{
-webkit-mask: url('../images/mask/nature-sprite.png');
mask: url('../images/mask/nature-sprite.png');
-webkit-mask-size: 2300% 100%;
mask-size: 2300% 100%;
-webkit-animation: mask-play 5.4s steps(22) forwards;
animation: mask-play 5.4s steps(22) forwards;
}
.mask-nature1-enter-active{
z-index: 20;
}
</style>
&#13;
这是尝试将此效果应用于路由器视图。我创建了这个Vue页面,其中css效果在页面加载期间起作用,我只是将两个div放在另一个上面并将css应用到顶部。
(下面的代码用作两个div之间的CSS转换)
<template>
<div class="content-wrapper">
<div class="css-mask" style='postion:absolute; background-image: url(./static/images/background1.jpg); z-index: 30'></div>
<div class="top-left" style='postion:absolute; background-image: url(./static/images/background2.jpg); z-index: 20'></div>
</div>
</template>
<script>
export default {
components: {
},
mounted() {
},
beforeRouteEnter(to, from, next) {
},
data() {
},
};
</script>
<style lang="css" rel="stylesheet/css" scoped>
/*@import "./resources/assets/sass/variables";*/
.css-mask{
-webkit-mask: url('../../static/images/mask/nature-sprite.png');
mask: url('../../static/images/mask/nature-sprite.png');
-webkit-mask-size: 2300% 100%;
mask-size: 2300% 100%;
-webkit-animation: mask-play 5.4s steps(22) forwards;
animation: mask-play 5.4s steps(22) forwards;
/*-webkit-animation: mask-play 1.4s steps(22) forwards;*/
/*animation: mask-play 1.4s steps(22) forwards;*/
}
@-webkit-keyframes mask-play {
from {
-webkit-mask-position: 0% 0;
mask-position: 0% 0;
}
to {
-webkit-mask-position: 100% 0;
mask-position: 100% 0;
}
}
@keyframes mask-play {
from {
-webkit-mask-position: 0% 0;
mask-position: 0% 0;
}
to {
-webkit-mask-position: 100% 0;
mask-position: 100% 0;
}
}
</style>
&#13;
答案 0 :(得分:0)
我认为您需要将mask-nature1
与关键帧相关联,
.mask-nature1-enter-active {
animation: mask-play 500ms ease-out forwards;
}
.mask-nature1-leave-active {
animation: mask-play 500ms ease-out forwards;
}