- 添加 pagination-plugin 组件,包含完整的分页功能和页面跳转选择 - 添加 select-plugin 组件,支持单选和多选模式的选择弹窗 - 添加 tab-bar-plugin 组件,提供底部导航栏功能 - 在 page-plugin 中集成 t-loading 组件替换原有的加载逻辑 - 移除页面中的登录状态监听逻辑和相关订阅功能 - 修改页面样式传递方式,将 style 属性改为 customStyle - 更新组件依赖配置文件,添加新的组件引用
103 lines
2.2 KiB
TypeScript
103 lines
2.2 KiB
TypeScript
import { getDataSet, toNumber } from "@/utils/util";
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Component({
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options: { multipleSlots: true },
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/**
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* 组件的属性列表
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*/
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properties: {
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curr_page: {
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type: Number,
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value: 1,
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observer() {
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this.page();
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},
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},
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total: {
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type: Number,
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value: 0,
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observer() {
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this.page();
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},
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},
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page_count: {
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type: Number,
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value: 20,
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observer() {
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this.page();
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},
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},
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},
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/**
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* 组件的初始数据
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*/
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data: {
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pages: [] as number[],
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totalPage: 0,
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open: false,
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pickerPages: [] as any[],
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},
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/**
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* 组件的方法列表
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*/
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methods: {
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page() {
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const totalPage = Math.ceil(
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toNumber(this.data.total) / toNumber(this.data.page_count)
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);
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const showPageNum = 3;
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// 计算显示的页码范围
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let startPage = Math.max(
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1,
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toNumber(this.data.curr_page) - Math.floor(showPageNum / 2)
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);
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let endPage = Math.min(totalPage, startPage + showPageNum - 1);
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// 调整起始页码,确保显示的页码数量不超过最大值
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if (endPage - startPage + 1 < showPageNum) {
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startPage = Math.max(1, endPage - showPageNum + 1);
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}
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// 生成页码数组
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const pages = [];
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for (let i = startPage; i <= endPage; i++) {
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pages.push(i);
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}
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this.setData({ pages, totalPage });
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},
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pageChange(e: any) {
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let curr_page = getDataSet(e).page;
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// if (curr_page == this.data.curr_page) {
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// return;
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// }
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if (curr_page == "prev") {
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curr_page = this.data.curr_page - 1;
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} else if (curr_page == "next") {
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curr_page = this.data.curr_page + 1;
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}
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this.triggerEvent("change", { curr_page });
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},
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pageSelect() {
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this.setData({
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open: true,
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pickerPages: Array.from({ length: this.data.totalPage }, (_, i) => ({
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value: i + 1,
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label: `第 ${i + 1} 页`,
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})),
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});
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},
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onConfirm(e: any) {
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const curr_page = e.detail.value[0];
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// if (curr_page == this.data.curr_page) {
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// return;
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// }
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this.triggerEvent("change", { curr_page: curr_page });
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},
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},
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});
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