轮播图懒加载

dev
truthhun 7 months ago
parent 915f9503a6
commit 434a876bf7

@ -11,7 +11,7 @@
>
<el-carousel-item
:style="
'background: url(' + (index==carouselIndex ? banner.path: '') + ') center center no-repeat;'
'background: url(' + (carouselIndexes.indexOf(index) ? banner.path: '') + ') center center no-repeat;'
"
>
</el-carousel-item>
@ -327,7 +327,7 @@ export default {
document_count: '-',
user_count: '-',
},
carouselIndex: 0, // 跑马灯index用于跑马灯图片的懒加载
carouselIndexes: [0], // 跑马灯index用于跑马灯图片的懒加载
}
},
head() {
@ -432,7 +432,11 @@ export default {
this.$router.push('/login')
},
changeCarousel(index){
this.carouselIndex = index
let carouselIndexes = this.carouselIndexes
if (carouselIndexes.indexOf(index) === -1) {
carouselIndexes.push(index)
}
this.carouselIndexes = carouselIndexes
}
},
}

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