我从窗户里探头往外看,嘿!春天果然到来了。看,外面嫩绿的小草像动画片里的那样,慢慢探出头来。再看,那平坦的草地里,星星点点的眨着眼睛的是什么?哦!那是可爱的小花,还有小虫在花瓣里钻来钻去呢?嘻,原来是童话故事里睡在花瓣里的拇指姑娘啊!再看看,那干枯已久的柳树也伸出了嫩绿的手,轻轻地走来了美丽的春姑娘!
本文实例为大家分享了vue实现分页组件的具体代码,供大家参考,具体内容如下
<template> <div class="pageBox"> <ul> <li v-if="this.condition.pageNo > 1 && this.pages.length > 4" class="sides"><a @click="prePage()"><s class="font_main"></s></a></li> <li v-for="(item, index) in pages" :class="{'curtPage': condition.pageNo == item}"> <a v-if="item" @click="goPage(item)" > <s>{{item}}</s> </a> <a rel="nofollow noopener noreferrer" href="javascript:;" rel="external nofollow" v-else>...</a> </li> <li class="sides" v-if="condition.pageNo < pageCount && this.pageCount > 4"><a @click="nextPage()"><s class="font_main"></s></a></li> </ul> </div> </template>
js中代码page 和condition是由父组件中传过来的参数
<script> export default { props: { page: Object, condition: Object }, data () { return { pageSize: this.condition.pageSize } }, computed: { pageCount: function () { return this.page.totalCount / this.condition.pageSize > 0 ? this.page.totalCount % this.condition.pageSize === 0 ? this.page.totalCount / this.condition.pageSize : Math.ceil(this.page.totalCount / this.condition.pageSize) : 1 }, pages () { let c = this.condition.pageNo let t = this.pageCount let arr = [] if (t === 1) { return arr } if (t <= 4) { for (let i = 1; i <= t; i++) { arr.push(i) } return arr } if (c <= 3) return [1, 2, 3, 0, t] if (c >= t - 1) return [1, 0, t - 2, t - 1, t] // if (c === 4) return [1, 2, 3, 4, 5, 0, t] // if (c === (t - 2)) return [1, 0, t - 3, t - 2, t - 1, t] return [1, 0, c - 1, c, c + 1, 0, t] } }, methods: { goPage (indexPage) { if (this.indexPage !== this.condition.pageNo) { this.condition.pageNo = indexPage this.$emit('search') } }, prePage () { if (this.condition.pageNo !== 1) { this.condition.pageNo-- this.goPage(this.condition.pageNo) } }, nextPage () { if (this.condition.pageNo !== this.pageCount) { this.condition.pageNo++ this.goPage(this.condition.pageNo) } } } } </script>
效果图:
以上就是vue如何实现分页组件。只有坚强的人才承认自己的错误。只有坚强的人才谦虚,只有坚强的人才宽恕,——而且的确只有坚强的人才大笑,不过他的笑声常常近似眼泪。更多关于vue如何实现分页组件请关注haodaima.com其它相关文章!