分页
<div>
<p>
<!-- 来写我们分页的展示效果 -->
<!-- 作用：是用来告诉前端自己的第几页 -->
<button @click="first_page()">首页</button>
<button @click="up_page()">上一页</button>
<button v-for="p in page_list" :key="p" @click="get_page(p)">{{p}}</button>
<button @click="down_page()">下一页</button>
<button @click="last_page()">尾页</button>
</p>
</div>
get_page(p){
console.log(p)
this.p = p
this.get_info()
},
first_page(){
this.p = 1
this.get_info()
},
up_page(){
if (this.p>1){
this.p -= 1
this.get_info()
}else{
this.p = 1
this.get_info()
}
},
down_page(){
if(this.p>=this.all_page){
this.p=this.all_page
this.get_info()
}else{
this.p += 1
this.get_info()
}
},
last_page(){
this.p = this.all_page
this.get_info()
}
