[英]How to programmatically change current page on PrimeVue Paginator component?
Can I set a current-page props on PrimeVue Paginator?我可以在 PrimeVue Paginator 上设置当前页面属性吗?
https://primefaces.org/primevue/paginator https://primefaces.org/primevue/paginator
I want to detect a query string to set current page我想检测一个查询字符串来设置当前页面
seems there is no props I can set?好像没有我可以设置的道具?
I tried :value
, :current
, :current-page
我试过
:value
, :current
, :current-page
no one is working, always on page 1.没有人在工作,总是在第一页。
You can use first
to retrieve and or modify the current position.您可以使用
first
来检索或修改当前的 position。 If you have one row per page :row="1"
, first
equals page - 1
.如果每页有一行
:row="1"
,则first
等于page - 1
。
<Paginator
v-model:first="first"
:rows="1"
:total-records="10"
/>
<Button @click="first = 0">Go to page 1</Button>
<Button @click="first = 2">Go to page 3</Button>
If you are displaying more than one row per page, eg :row="10"
you have to some math;-) Basically: first = (page - 1) * rows
如果您每页显示多行,例如
:row="10"
您必须进行一些数学运算;-) 基本上: first = (page - 1) * rows
<Paginator
v-model:first="first"
:rows="10"
:total-records="100"
/>
<Button @click="first = 0">Go to page 1</Button>
<Button @click="first = 20">Go to page 3</Button>
Just realized that you need to actually tell the Paginator
how much you want to skip, not the math to calculate the current page
.刚刚意识到你需要实际告诉
Paginator
你想跳过多少,而不是计算current page
的数学。
<Paginator
:rows="movieStore.movieLimitCount"
@page="onPaginate"
:totalRecords="movieStore.movieCount"
class="mt-5"
:alwaysShow="false"
v-model:first="offset"
/>
<script setup>
const offset = ref(0);
const onPaginate = (e) => offset.value = e.rows * e.page;
</script>
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.