已经有每一页对应的数据，一共五页，点击到最后一页再点下一页按钮时回到第一页
<div class="button-list">
<button @click.prevent="handleLeft">
<i class="el-icon-arrow-left"></i>
{{ifchinese ? '上一页':'pre page'}}
</button>
<button @click.prevent="handleRight">
{{ifchinese ? '下一页':'next page'}}
<i class="el-icon-arrow-right"></i>
</button>
</div>
1 //上一页
2 handleLeft() {
3 this.number -= 1
4 if(this.number < 0) return this.number = 5
5 },
6 // 下一页
7 handleRight() {
8 this.number += 1
9 if(this.number > 5) return this.number = 0
10 },
标签：翻页,一页,number,vue2,按钮,ifchinese From： https://www.cnblogs.com/sinberya/p/17469934.html