ellipsis ()为什么不起作用
来源：7-6 Vue项目首页 - 图标区域逻辑实现
忆之
2019-06-26
老师能帮我看看我哪里出问题了，这里我的文字写多了并没有效果
2回答
-
Dell
2019-06-27
看不到完整代码，全一点发上来
10 -
忆之
提问者
2019-06-27
<template>
<div class="icons">
<swiper>
<swiper-slide v-for="(page, index) of pages" :key="index">
<div class="icon" v-for = "item of page" :key = "item.id">
<div class="icon-img">
<img class="icon-img-content" :src="item.imgUrl">
</div>
<p class="icon-desc">{{item.desc}}</p>
</div>
</swiper-slide>
</swiper>
</div>
</template>
<script>
export default{
name: 'HomeIcons',
data () {
return {
iconList: [{
id: '0001',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}, {
id: '0002',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}, {
id: '0003',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}, {
id: '0004',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}, {
id: '0005',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}, {
id: '0006',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}, {
id: '0007',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}, {
id: '0008',
imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
desc: '景点门票'
}]
}
},
computed: {
pages () {
const pages = []
this.iconList.forEach((item, index) => {
const page = Math.floor(index / 8) // 计算页码
if (!pages[page]) {
pages[page] = []
}
pages[page].push(item)
})
return pages
}
}
}
</script>
<style scoped>
@import '~styles/varibles.styl'
@import '~styles/mixins.styl'
.icons >>> .swiper-container
height:0
padding-bottom:50%
.icon
overflow:hidden
height:0
width:25%
padding-bottom:25%
float:left
position:relative
.icon-img
position:absolute
left:0
right:0
top:0
bottom:.44rem
box-sizing:border-box
padding:.1rem
.icon-img-content
height:100%
display:block
margin:0 auto
.icon-desc
position:absolute
left:0
right:0
bottom:0
height:.44rem
line-height:.44rem
color:$darkTextColor
text-align:center
ellipsis()
</style>
042020-01-09
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