From 3282e95db0207ee133d1e98d9771dec9d83b0fc4 Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期四, 02 四月 2026 16:24:38 +0800
Subject: [PATCH] 2026.4.2 新增专题管理功能
---
miniprogram_npm/tdesign-miniprogram/pull-down-refresh/pull-down-refresh.js | 205 ---------------------------------------------------
1 files changed, 1 insertions(+), 204 deletions(-)
diff --git a/miniprogram_npm/tdesign-miniprogram/pull-down-refresh/pull-down-refresh.js b/miniprogram_npm/tdesign-miniprogram/pull-down-refresh/pull-down-refresh.js
index d0aeb8e..c158544 100644
--- a/miniprogram_npm/tdesign-miniprogram/pull-down-refresh/pull-down-refresh.js
+++ b/miniprogram_npm/tdesign-miniprogram/pull-down-refresh/pull-down-refresh.js
@@ -1,204 +1 @@
-var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
- var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
- if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
- else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
- return c > 3 && r && Object.defineProperty(target, key, r), r;
-};
-import { SuperComponent, wxComponent } from '../common/src/index';
-import config from '../common/config';
-import props from './props';
-import { unitConvert } from '../common/utils';
-const { prefix } = config;
-const name = `${prefix}-pull-down-refresh`;
-let PullDownRefresh = class PullDownRefresh extends SuperComponent {
- constructor() {
- super(...arguments);
- this.pixelRatio = 1;
- this.startPoint = null;
- this.isPulling = false;
- this.maxRefreshAnimateTimeFlag = 0;
- this.closingAnimateTimeFlag = 0;
- this.externalClasses = [`${prefix}-class`, `${prefix}-class-loading`, `${prefix}-class-text`, `${prefix}-class-indicator`];
- this.options = {
- multipleSlots: true,
- pureDataPattern: /^_/,
- };
- this.relations = {
- '../back-top/back-top': {
- type: 'descendant',
- },
- };
- this.properties = props;
- this.data = {
- prefix,
- classPrefix: name,
- barHeight: 0,
- tipsHeight: 0,
- refreshStatus: -1,
- loosing: false,
- enableToRefresh: true,
- scrollTop: 0,
- _maxBarHeight: 0,
- _loadingBarHeight: 0,
- };
- this.lifetimes = {
- attached() {
- const { screenWidth } = wx.getSystemInfoSync();
- const { loadingTexts, maxBarHeight, loadingBarHeight } = this.properties;
- this.setData({
- _maxBarHeight: unitConvert(maxBarHeight),
- _loadingBarHeight: unitConvert(loadingBarHeight),
- loadingTexts: Array.isArray(loadingTexts) && loadingTexts.length >= 4
- ? loadingTexts
- : ['涓嬫媺鍒锋柊', '鏉炬墜鍒锋柊', '姝ｅ湪鍒锋柊', '鍒锋柊瀹屾垚'],
- });
- this.pixelRatio = 750 / screenWidth;
- },
- detached() {
- clearTimeout(this.maxRefreshAnimateTimeFlag);
- clearTimeout(this.closingAnimateTimeFlag);
- },
- };
- this.observers = {
- value(val) {
- if (!val) {
- clearTimeout(this.maxRefreshAnimateTimeFlag);
- if (this.data.refreshStatus > 0) {
- this.setData({
- refreshStatus: 3,
- });
- }
- this.setData({ barHeight: 0 });
- }
- else {
- this.doRefresh();
- }
- },
- barHeight(val) {
- this.setData({ tipsHeight: Math.min(val, this.data._loadingBarHeight) });
- },
- maxBarHeight(v) {
- this.setData({ _maxBarHeight: unitConvert(v) });
- },
- loadingBarHeight(v) {
- this.setData({ _loadingBarHeight: unitConvert(v) });
- },
- };
- this.methods = {
- onScrollToBottom() {
- this.triggerEvent('scrolltolower');
- },
- onScrollToTop() {
- this.setData({
- enableToRefresh: true,
- });
- },
- onScroll(e) {
- const { scrollTop } = e.detail;
- this.setData({
- enableToRefresh: scrollTop === 0,
- });
- this.triggerEvent('scroll', { scrollTop });
- },
- onTouchStart(e) {
- if (this.isPulling || !this.data.enableToRefresh || this.properties.disabled)
- return;
- const { touches } = e;
- if (touches.length !== 1)
- return;
- const { pageX, pageY } = touches[0];
- this.setData({ loosing: false });
- this.startPoint = { pageX, pageY };
- this.isPulling = true;
- },
- onTouchMove(e) {
- if (!this.startPoint || this.properties.disabled)
- return;
- const { touches } = e;
- if (touches.length !== 1)
- return;
- const { pageY } = touches[0];
- const offset = pageY - this.startPoint.pageY;
- if (offset > 0) {
- this.setRefreshBarHeight(offset);
- }
- },
- onTouchEnd(e) {
- if (!this.startPoint || this.properties.disabled)
- return;
- const { changedTouches } = e;
- if (changedTouches.length !== 1)
- return;
- const { pageY } = changedTouches[0];
- const barHeight = pageY - this.startPoint.pageY;
- this.startPoint = null;
- this.isPulling = false;
- this.setData({ loosing: true });
- if (barHeight > this.data._loadingBarHeight) {
- this._trigger('change', { value: true });
- this.triggerEvent('refresh');
- }
- else {
- this.setData({ barHeight: 0 });
- }
- },
- onDragStart(e) {
- if (this.properties.disabled)
- return;
- const { scrollTop, scrollLeft } = e.detail;
- this.triggerEvent('dragstart', { scrollTop, scrollLeft });
- },
- onDragging(e) {
- if (this.properties.disabled)
- return;
- const { scrollTop, scrollLeft } = e.detail;
- this.triggerEvent('dragging', { scrollTop, scrollLeft });
- },
- onDragEnd(e) {
- if (this.properties.disabled)
- return;
- const { scrollTop, scrollLeft } = e.detail;
- this.triggerEvent('dragend', { scrollTop, scrollLeft });
- },
- doRefresh() {
- if (this.properties.disabled)
- return;
- this.setData({
- barHeight: this.data._loadingBarHeight,
- refreshStatus: 2,
- loosing: true,
- });
- this.maxRefreshAnimateTimeFlag = setTimeout(() => {
- this.maxRefreshAnimateTimeFlag = null;
- if (this.data.refreshStatus === 2) {
- this.triggerEvent('timeout');
- this._trigger('change', { value: false });
- }
- }, this.properties.refreshTimeout);
- },
- setRefreshBarHeight(value) {
- const barHeight = Math.min(value, this.data._maxBarHeight);
- const data = { barHeight };
- if (barHeight >= this.data._loadingBarHeight) {
- data.refreshStatus = 1;
- }
- else {
- data.refreshStatus = 0;
- }
- return new Promise((resolve) => {
- this.setData(data, () => resolve(barHeight));
- });
- },
- setScrollTop(scrollTop) {
- this.setData({ scrollTop });
- },
- scrollToTop() {
- this.setScrollTop(0);
- },
- };
- }
-};
-PullDownRefresh = __decorate([
- wxComponent()
-], PullDownRefresh);
-export default PullDownRefresh;
+import{__decorate}from"tslib";import{getObserver}from"../common/wechat";import{SuperComponent,wxComponent}from"../common/src/index";import config from"../common/config";import props from"./props";import{getRect,systemInfo,unitConvert}from"../common/utils";import{canUseProxyScrollView}from"../common/version";const{prefix:prefix}=config,name=`${prefix}-pull-down-refresh`,defaultLoadingTexts=["涓嬫媺鍒锋柊","鏉炬墜鍒锋柊","姝ｅ湪鍒锋柊","鍒锋柊瀹屾垚"];let PullDownRefresh=class extends SuperComponent{constructor(){super(...arguments),this.pixelRatio=1,this.startPoint=null,this.isPulling=!1,this.maxRefreshAnimateTimeFlag=0,this.closingAnimateTimeFlag=0,this.refreshStatusTimer=null,this.externalClasses=[`${prefix}-class`,`${prefix}-class-loading`,`${prefix}-class-text`,`${prefix}-class-indicator`],this.behaviors=canUseProxyScrollView()?["wx://proxy-scroll-view"]:[],this.options={multipleSlots:!0,pureDataPattern:/^_/},this.relations={"../back-top/back-top":{type:"descendant"}},this.properties=props,this.data={prefix:prefix,classPrefix:name,distanceTop:0,barHeight:0,tipsHeight:0,refreshStatus:-1,loosing:!1,enableToRefresh:!0,scrollTop:0,_maxBarHeight:0,_loadingBarHeight:0},this.lifetimes={attached(){const{screenWidth:t}=systemInfo,{loadingTexts:e,maxBarHeight:s,loadingBarHeight:i}=this.properties,r=Array.isArray(e)&&e.length>=4;this.setData({_maxBarHeight:unitConvert(s),_loadingBarHeight:unitConvert(i),loadingTexts:r?e:defaultLoadingTexts}),this.pixelRatio=750/t,this.updateDistanceTop()},detached(){clearTimeout(this.maxRefreshAnimateTimeFlag),clearTimeout(this.closingAnimateTimeFlag),this.resetTimer()}},this.observers={value(t){t?this.doRefresh():(clearTimeout(this.maxRefreshAnimateTimeFlag),this.data.refreshStatus>0&&this.setData({refreshStatus:3}),this.setData({barHeight:0}))},barHeight(t){this.resetTimer(),0===t&&-1!==this.data.refreshStatus&&(this.refreshStatusTimer=setTimeout(()=>{this.setData({refreshStatus:-1})},240)),this.setData({tipsHeight:Math.min(t,this.data._loadingBarHeight)})},maxBarHeight(t){this.setData({_maxBarHeight:unitConvert(t)})},loadingBarHeight(t){this.setData({_loadingBarHeight:unitConvert(t)})}},this.methods={updateDistanceTop(){const t=t=>{this.setData({distanceTop:t})};getRect(this,`.${name}`).then(e=>{e.top?t(e.top):getObserver(this,`.${name}`).then(e=>{e.intersectionRatio>0&&t(e.boundingClientRect.top)})})},resetTimer(){this.refreshStatusTimer&&(clearTimeout(this.refreshStatusTimer),this.refreshStatusTimer=null)},onScrollToBottom(){this.triggerEvent("scrolltolower")},onScrollToTop(){this.setData({enableToRefresh:!0})},onScroll(t){const{scrollTop:e}=t.detail;this.setData({enableToRefresh:0===e}),this.triggerEvent("scroll",{scrollTop:e})},onTouchStart(t){if(this.isPulling||!this.data.enableToRefresh||this.properties.disabled)return;const{touches:e}=t;if(1!==e.length)return;const{pageX:s,pageY:i}=e[0];this.setData({loosing:!1}),this.startPoint={pageX:s,pageY:i},this.isPulling=!0},onTouchMove(t){if(!this.startPoint||this.properties.disabled)return;const{touches:e}=t;if(1!==e.length)return;const{pageY:s}=e[0],i=s-this.startPoint.pageY;i>0&&this.setRefreshBarHeight(i)},onTouchEnd(t){if(!this.startPoint||this.properties.disabled)return;const{changedTouches:e}=t;if(1!==e.length)return;const{pageY:s}=e[0],i=s-this.startPoint.pageY;this.startPoint=null,this.isPulling=!1,this.setData({loosing:!0}),i>this.data._loadingBarHeight?(this._trigger("change",{value:!0}),this.triggerEvent("refresh")):this.setData({barHeight:0})},onDragStart(t){const{scrollTop:e,scrollLeft:s}=t.detail;this.triggerEvent("dragstart",{scrollTop:e,scrollLeft:s})},onDragging(t){const{scrollTop:e,scrollLeft:s}=t.detail;this.triggerEvent("dragging",{scrollTop:e,scrollLeft:s})},onDragEnd(t){const{scrollTop:e,scrollLeft:s}=t.detail;this.triggerEvent("dragend",{scrollTop:e,scrollLeft:s})},doRefresh(){this.properties.disabled||(this.setData({barHeight:this.data._loadingBarHeight,refreshStatus:2,loosing:!0}),this.maxRefreshAnimateTimeFlag=setTimeout(()=>{this.maxRefreshAnimateTimeFlag=null,2===this.data.refreshStatus&&(this.triggerEvent("timeout"),this._trigger("change",{value:!1}))},this.properties.refreshTimeout))},setRefreshBarHeight(t){const e=Math.min(t,this.data._maxBarHeight),s={barHeight:e};return e>=this.data._loadingBarHeight?s.refreshStatus=1:s.refreshStatus=0,new Promise(t=>{this.setData(s,()=>t(e))})},setScrollTop(t){this.setData({scrollTop:t})},scrollToTop(){this.setScrollTop(0)}}}};PullDownRefresh=__decorate([wxComponent()],PullDownRefresh);export default PullDownRefresh;
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