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<template>
<!--分页-->
<div class="flex my-pagination" v-if="pagination.total > pagination.pageSize">
<a-pagination
v-model="pagination.pageNum"
:total="pagination.total"
:page-size="pagination.pageSize"
:item-render="itemRender"
@change="pageChange"
/>
<a-input
v-model.trim="jumpPage"
class="jump-page"
type="number"
:min="0"
@blur="inputPageChange"
/>
</div>
</template>
<script>
export default {
props: {
//分页器
pagination: {
default: {},
},
},
data() {
return {
//跳转到第几页
jumpPage: "",
};
},
methods: {
//自定义分页
itemRender(current, type, originalElement) {
if (type === "prev") {
return <li class="page pre">上一页</li>;
} else if (type === "next") {
return <li class="page next">下一页</li>;
} else if (type === "page") {
//当前页面
if (current == this.pagination.pageNum) {
return (
<div class="cur-page page">
<span class="cur">{current}</span>/
<span class="total">
{Math.ceil(this.pagination.total / this.pagination.pageSize)}
</span>
</div>
);
} else {
return null;
}
} else if (type == "jump-prev") {
return null;
} else if (type == "jump-next") {
return null;
}
return originalElement;
},
//跳转页面
inputPageChange() {
this.jumpPage = parseInt(this.jumpPage);
let pages = Math.ceil(this.pagination.total / this.pagination.pageSize);
this.jumpPage = this.jumpPage < 0 ? 0 : this.jumpPage;
this.jumpPage = this.jumpPage > pages ? pages : this.jumpPage;
this.pagination.pageNum = this.jumpPage;
this.$emit("pageChange", { pageNum: this.jumpPage });
},
//改变分页
pageChange(pager) {
this.pagination.pageNum = pager;
this.$emit("pageChange", { pageNum: pager });
},
},
};
</script>
<style lang="less" scoped>
.my-pagination {
justify-content: flex-end;
margin-top: 33px;
.page {
width: 80px;
height: 36px;
line-height: 36px;
background: #f8fafb;
font-weight: 400;
color: #252631;
&.cur-page {
background: transparent;
}
span {
font-size: 16px;
font-weight: 400;
&.cur {
color: #4d7cfe;
}
}
}
.jump-page {
width: 80px;
margin-left: 30px;
height: 36px;
text-align: center;
}
}
::v-deep .ant-pagination-jump-prev,
::v-deep .ant-pagination-jump-next {
display: none !important;
}
</style>