vue卡片翻转轮播展示，同时在翻转时切换数据，供大家参考，具体内容如下
效果及代码
代码：
< template >
< div class = "list-container" >
< div class = "reason" v-if="list1.length > 0 || list2.length > 0">
< div class = "logo" >
< svg-icon class = "center-svg" icon-class = "centerLogo" ></ svg-icon >
< div class = "echart" >
< echart :option = "option" echartId = "roadP" />
</ div >
</ div >
< RoadComponent :list = "list1[0]" :style = "{ display: show1 }" ></ RoadComponent >
< RoadComponent :list = "list2[0]" :style = "{ display: show2 }" ></ RoadComponent >
< RoadComponent :list = "list1[1]" :style = "{ display: show3 }" ></ RoadComponent >
< RoadComponent :list = "list2[1]" :style = "{ display: show4 }" ></ RoadComponent >
< RoadComponent :list = "list1[2]" :style = "{ display: show5 }" ></ RoadComponent >
< RoadComponent :list = "list2[2]" :style = "{ display: show6 }" ></ RoadComponent >
</ div >
</ div >
</ template >
< script >
import { defineComponent, inject, onMounted, reactive, onUnmounted, toRefs } from 'vue';
import { congestionPredict } from '@/apis/fullView';
import echart from '@/components/common/echart';
import '@/assets/icons/fullView/westToEast.svg';
import '@/assets/icons/fullView/eastToWest.svg';
import '@/assets/icons/fullView/northToSouth.svg';
import '@/assets/icons/fullView/southToNorth.svg';
import '@/assets/icons/fullView/centerLogo.svg';
import RoadComponent from '@/views/fullView/left/RoadComponent';
export default defineComponent({
name: 'RoadP',
components: { echart, RoadComponent },
setup() {
let echarts = inject('ec');
const dataMap = reactive({
interval: null,
interval1: null,
list1: [],
list2: [],
list: [],
option: {},
timeout: 10,
show1: 'block',
show2: 'none',
show3: 'block',
show4: 'none',
show5: 'block',
show6: 'none',
});
onMounted(() => {
getData();
dataMap.interval = setInterval(() => {
getData();
}, 60 * 1000);
dataMap.interval1 = setInterval(() => {
if (dataMap.timeout > 8 && dataMap.timeout < 11 ) {
dataMap.timeout = dataMap.timeout - 1;
dataMap.show1 = 'block' ;
dataMap.show3 = 'block' ;
dataMap.show5 = 'block' ;
dataMap.show2 = 'none' ;
dataMap.show4 = 'none' ;
dataMap.show6 = 'none' ;
} else if (dataMap.timeout === 8) {
dataMap.timeout = dataMap.timeout - 1;
dataMap.show1 = 'none' ;
dataMap.show3 = 'block' ;
dataMap.show5 = 'block' ;
dataMap.show2 = 'block' ;
dataMap.show4 = 'none' ;
dataMap.show6 = 'none' ;
} else if (dataMap.timeout === 7) {
dataMap.timeout = dataMap.timeout - 1;
dataMap.show1 = 'none' ;
dataMap.show3 = 'none' ;
dataMap.show5 = 'block' ;
dataMap.show2 = 'block' ;
dataMap.show4 = 'block' ;
dataMap.show6 = 'none' ;
} else if (dataMap.timeout < 7 && dataMap.timeout > 3) {
dataMap.timeout = dataMap.timeout - 1;
dataMap.show1 = 'none';
dataMap.show3 = 'none';
dataMap.show5 = 'none';
dataMap.show2 = 'block';
dataMap.show4 = 'block';
dataMap.show6 = 'block';
} else if (dataMap.timeout === 3) {
dataMap.timeout = dataMap.timeout - 1;
dataMap.show1 = 'block';
dataMap.show3 = 'none';
dataMap.show5 = 'none';
dataMap.show2 = 'none';
dataMap.show4 = 'block';
dataMap.show6 = 'block';
} else if (dataMap.timeout === 2) {
dataMap.timeout = dataMap.timeout - 1;
dataMap.show1 = 'block';
dataMap.show3 = 'block';
dataMap.show5 = 'none';
dataMap.show2 = 'none';
dataMap.show4 = 'none';
dataMap.show6 = 'block';
} else if (dataMap.timeout === 1) {
dataMap.timeout = dataMap.timeout - 1;
dataMap.show1 = 'block';
dataMap.show3 = 'block';
dataMap.show5 = 'block';
dataMap.show2 = 'none';
dataMap.show4 = 'none';
dataMap.show6 = 'none';
} else {
dataMap.timeout = 10;
}
}, 1000);
});
onUnmounted(() => {
clearInterval(dataMap.interval);
clearInterval(dataMap.interval1);
});
const getData = () => {
congestionPredict()
.then((res) => {
if (res && res.code === 0 && res.data) {
dataMap.list1 = [];
dataMap.list2 = [];
for (let i = 0; i < 6 ; i = i + 2) {
dataMap.list1.push([
{
name: res.data[i].name,
direction: res.data[i].direction,
value: res.data[i].index.toFixed(1),
icon: res.data[i].englishDirection,
},
{
name: res.data[i + 1].name,
direction: res.data[i + 1].direction,
value: res.data[i + 1].index.toFixed(1),
icon: res.data[i + 1].englishDirection,
},
]);
}
for (let j = res .data.length - 1; j > res.data.length - 6; j = j - 2) {
dataMap.list2.push([
{
name: res.data[j].name,
direction: res.data[j].direction,
value: res.data[j].index.toFixed(1),
icon: res.data[j].englishDirection,
},
{
name: res.data[j - 1].name,
direction: res.data[j - 1].direction,
value: res.data[j - 1].index.toFixed(1),
icon: res.data[j - 1].englishDirection,
},
]);
}
}
})
.catch((err) => {
console.log(err);
})
.finally(() => {
dataMap.option = getOption();
});
};
const getOption = () => {
return {
series: [
{
type: 'liquidFill',
name: '',
radius: '85%',
center: ['50%', '45%'],
data: [0.55, 0.5, 0.5],
color: ['rgba(0,118,255,0.5)', 'rgba(0,102,255,0.5)', 'rgba(0,185,255,0.6)'],
outline: {
show: false,
},
backgroundStyle: {
color: 'transparent',
borderColor: 'transparent',
borderWidth: 1,
shadowColor: 'transparent',
shadowBlur: 0,
},
label: {
show: false,
},
},
],
};
};
return {
...toRefs(dataMap),
};
},
});
</ script >
< style scoped lang = "less" >
.list-container {
width: 100%;
height: 280px;
}
.reason {
width: 696px;
margin: 16px auto;
height: 228px;
position: relative;
list-style: none;
.logo {
width: 150px;
height: 150px;
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
background: url('~@/assets/img/fullView/centerGround.dynamic.png');
background-size: 100% 100%;
}
.echart {
width: 158px;
height: 158px;
position: absolute;
left: -4px;
top: 4px;
}
}
.center-svg {
width: 90px;
height: 100px;
position: absolute;
left: 30px;
top: 25px;
z-index: 15;
}
</ style >
卡片组件
< template >
< div class = "goBack" v-if="list.length > 0">
< div class = "top" >
< svg-icon class = "svg" :icon-class = "list[0].icon" ></ svg-icon >
< div >
< div >
< p class = "span-container text-overflow" >{{ list[0].name }}</ p >
< p class = "index" :style = "{ color: switchColor(list[0].value) }" >{{ list[0].value }}</ p >
</ div >
< div >
< p class = "span-container text-overflow" >{{ list[1].name }}</ p >
< p class = "index" :style = "{ color: switchColor(list[1].value) }" >{{ list[1].value }}</ p >
</ div >
</ div >
< svg-icon class = "svg" :icon-class = "list[1].icon" ></ svg-icon >
</ div >
</ div >
</ template >
< script >
import { defineComponent } from 'vue';
export default defineComponent({
name: 'RoadComponent',
props: {
list: {},
},
setup() {
const switchColor = (value) => {
if (value > 0 && value <= 2) {
return '#00DBEB';
} else if (value > 2 && value <= 3) {
return '#FFD200';
} else if (value > 3 && value <= 4) {
return '#FF7309';
} else if (value > 4 && value <= 5) {
return '#FF0000';
}
};
return {
switchColor,
};
},
});
</ script >
< style lang = "less" scoped>
.goBack {
transform-style: preserve-3d;
animation: back 0.5s linear 1;
}
.back:hover {
animation-play-state: paused;
}
@keyframes back {
0% {
transform: rotateZ(0deg) rotateY(0deg) rotateX(-90deg);
}
100% {
transform: rotateZ(0deg) rotateY(0deg) rotateX(0deg);
}
}
.span-container {
width: 150px;
margin: 0 0 5px 5px;
color: var(--text-blue);
font-size: var(--font-traffic-size);
}
.svg {
width: 41px;
height: 41px;
}
.top {
display: flex;
flex-wrap: nowrap;
padding: 0 20px;
margin: 0 0 14px 0;
justify-content: space-between;
align-items: center;
height: 68px;
border-radius: 10px;
opacity: 0.9;
background: linear-gradient(
89deg,
rgba(0, 76, 169, 0.5) 0%,
rgba(0, 76, 169, 0) 46%,
rgba(0, 76, 169, 0) 49%,
rgba(0, 76, 169, 0) 52%,
rgba(0, 76, 169, 0.5) 100%
);
}
.top > div {
width: 640px;
display: flex;
text-align: center;
align-items: center;
flex-wrap: nowrap;
justify-content: space-between;
& > div {
width: 160px;
span {
margin-left: 15px;
}
}
.index {
width: 155px;
height: 28px;
font-size: var(--font-size-chart-title);
text-align: center;
margin: 0;
line-height: 28px;
}
}
</ style >
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原文链接：https://blog.csdn.net/weixin_43996368/article/details/117778558