失效如上圖

1.父組件調用

<onion-pagination :page.sync="todusGameQuery.pageSize" @update:page="changeTodusLoadMore":pageSize="todusGameQuery.pageNum" :total="todusGameTotal"></onion-pagination>

2.組件封裝 @/components/OnionPagination/index.vue

<template><view class="onion onion-pagination"><view class="onion-pre onion-rank" @click="handlePre" :class="[page===1?'disabled':'']"><</view><view class="onion-first onion-rank" :class="[page===1?'active':'']"