From 1c84565d624ad0cce0576a22d0323cf3181d49cd Mon Sep 17 00:00:00 2001
From: jiangping <jp@doumee.com>
Date: 星期四, 26 十月 2023 13:56:28 +0800
Subject: [PATCH] Merge branch 'dev'
---
minipro_standard/uni_modules/uview-ui/components/u-list/u-list.vue | 157 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 157 insertions(+), 0 deletions(-)
diff --git a/minipro_standard/uni_modules/uview-ui/components/u-list/u-list.vue b/minipro_standard/uni_modules/uview-ui/components/u-list/u-list.vue
new file mode 100644
index 0000000..4447cab
--- /dev/null
+++ b/minipro_standard/uni_modules/uview-ui/components/u-list/u-list.vue
@@ -0,0 +1,157 @@
+<template>
+ <!-- #ifdef APP-NVUE -->
+ <list
+ class="u-list"
+ :enableBackToTop="enableBackToTop"
+ :loadmoreoffset="lowerThreshold"
+ :showScrollbar="showScrollbar"
+ :style="[listStyle]"
+ :offset-accuracy="Number(offsetAccuracy)"
+ @scroll="onScroll"
+ @loadmore="scrolltolower"
+ >
+ <slot />
+ </list>
+ <!-- #endif -->
+ <!-- #ifndef APP-NVUE -->
+ <scroll-view
+ class="u-list"
+ :scroll-into-view="scrollIntoView"
+ :style="[listStyle]"
+ scroll-y
+ :scroll-top="Number(scrollTop)"
+ :lower-threshold="Number(lowerThreshold)"
+ :upper-threshold="Number(upperThreshold)"
+ :show-scrollbar="showScrollbar"
+ :enable-back-to-top="enableBackToTop"
+ :scroll-with-animation="scrollWithAnimation"
+ @scroll="onScroll"
+ @scrolltolower="scrolltolower"
+ @scrolltoupper="scrolltoupper"
+ >
+ <view>
+ <slot />
+ </view>
+ </scroll-view>
+ <!-- #endif -->
+</template>
+
+<script>
+ import props from './props.js';
+ // #ifdef APP-NVUE
+ const dom = uni.requireNativePlugin('dom')
+ // #endif
+ /**
+ * List 鍒楄〃
+ * @description 璇ョ粍浠朵负楂樻�ц兘鍒楄〃缁勪欢
+ * @tutorial https://www.uviewui.com/components/list.html
+ * @property {Boolean} showScrollbar 鎺у埗鏄惁鍑虹幇婊氬姩鏉★紝浠卬vue鏈夋晥 锛堥粯璁� false 锛�
+ * @property {String 锝� Number} lowerThreshold 璺濆簳閮ㄥ灏戞椂瑙﹀彂scrolltolower浜嬩欢 锛堥粯璁� 50 锛�
+ * @property {String 锝� Number} upperThreshold 璺濋《閮ㄥ灏戞椂瑙﹀彂scrolltoupper浜嬩欢锛岄潪nvue鏈夋晥 锛堥粯璁� 0 锛�
+ * @property {String 锝� Number} scrollTop 璁剧疆绔栧悜婊氬姩鏉′綅缃紙榛樿 0 锛�
+ * @property {String 锝� Number} offsetAccuracy 鎺у埗 onscroll 浜嬩欢瑙﹀彂鐨勯鐜囷紝浠卬vue鏈夋晥锛堥粯璁� 10 锛�
+ * @property {Boolean} enableFlex 鍚敤 flexbox 甯冨眬銆傚紑鍚悗锛屽綋鍓嶈妭鐐瑰０鏄庝簡display: flex灏变細鎴愪负flex container锛屽苟浣滅敤浜庡叾瀛╁瓙鑺傜偣锛屼粎寰俊灏忕▼搴忔湁鏁堬紙榛樿 false 锛�
+ * @property {Boolean} pagingEnabled 鏄惁鎸夊垎椤垫ā寮忔樉绀篖ist锛岋紙榛樿 false 锛�
+ * @property {Boolean} scrollable 鏄惁鍏佽List婊氬姩锛堥粯璁� true 锛�
+ * @property {String} scrollIntoView 鍊煎簲涓烘煇瀛愬厓绱爄d锛坕d涓嶈兘浠ユ暟瀛楀紑澶达級
+ * @property {Boolean} scrollWithAnimation 鍦ㄨ缃粴鍔ㄦ潯浣嶇疆鏃朵娇鐢ㄥ姩鐢昏繃娓� 锛堥粯璁� false 锛�
+ * @property {Boolean} enableBackToTop iOS鐐瑰嚮椤堕儴鐘舵�佹爮銆佸畨鍗撳弻鍑绘爣棰樻爮鏃讹紝婊氬姩鏉¤繑鍥為《閮紝鍙寰俊灏忕▼搴忔湁鏁� 锛堥粯璁� false 锛�
+ * @property {String 锝� Number} height 鍒楄〃鐨勯珮搴� 锛堥粯璁� 0 锛�
+ * @property {String 锝� Number} width 鍒楄〃瀹藉害 锛堥粯璁� 0 锛�
+ * @property {String 锝� Number} preLoadScreen 鍒楄〃鍓嶅悗棰勬覆鏌撶殑灞忔暟锛�1浠ｈ〃涓�涓睆骞曠殑楂樺害锛�1.5浠ｈ〃1涓崐灞忓箷楂樺害 锛堥粯璁� 1 锛�
+ * @property {Object} customStyle 瀹氫箟闇�瑕佺敤鍒扮殑澶栭儴鏍峰紡
+ *
+ * @example <u-list @scrolltolower="scrolltolower"></u-list>
+ */
+ export default {
+ name: 'u-list',
+ mixins: [uni.$u.mpMixin, uni.$u.mixin,props],
+ watch: {
+ scrollIntoView(n) {
+ this.scrollIntoViewById(n)
+ }
+ },
+ data() {
+ return {
+ // 璁板綍鍐呴儴婊氬姩鐨勮窛绂�
+ innerScrollTop: 0,
+ // vue涓嬶紝scroll-view鍦ㄤ笂鎷夊姞杞芥椂鐨勫亸绉诲��
+ offset: 0,
+ sys: uni.$u.sys()
+ }
+ },
+ computed: {
+ listStyle() {
+ const style = {},
+ addUnit = uni.$u.addUnit
+ if (this.width != 0) style.width = addUnit(this.width)
+ if (this.height != 0) style.height = addUnit(this.height)
+ // 濡傛灉娌℃湁瀹氫箟鍒楄〃楂樺害锛屽垯榛樿浣跨敤灞忓箷楂樺害
+ if (!style.height) style.height = addUnit(this.sys.windowHeight, 'px')
+ return uni.$u.deepMerge(style, uni.$u.addStyle(this.customStyle))
+ }
+ },
+ provide() {
+ return {
+ uList: this
+ }
+ },
+ created() {
+ this.refs = []
+ this.children = []
+ this.anchors = []
+ },
+ mounted() {},
+ methods: {
+ updateOffsetFromChild(top) {
+ this.offset = top
+ },
+ onScroll(e) {
+ let scrollTop = 0
+ // #ifdef APP-NVUE
+ scrollTop = e.contentOffset.y
+ // #endif
+ // #ifndef APP-NVUE
+ scrollTop = e.detail.scrollTop
+ // #endif
+ this.innerScrollTop = scrollTop
+ this.$emit('scroll', Math.abs(scrollTop))
+ },
+ scrollIntoViewById(id) {
+ // #ifdef APP-NVUE
+ // 鏍规嵁id鍙傛暟锛屾壘鍒版墍鏈塽-list-item涓尮閰嶇殑鑺傜偣锛屽啀閫氳繃dom妯″潡婊氬姩鍒板搴旂殑浣嶇疆
+ const item = this.refs.find(item => item.$refs[id] ? true : false)
+ dom.scrollToElement(item.$refs[id], {
+ // 鏄惁闇�瑕佹粴鍔ㄥ姩鐢�
+ animated: this.scrollWithAnimation
+ })
+ // #endif
+ },
+ // 婊氬姩鍒板簳閮ㄨЕ鍙戜簨浠�
+ scrolltolower(e) {
+ uni.$u.sleep(30).then(() => {
+ this.$emit('scrolltolower')
+ })
+ },
+ // #ifndef APP-NVUE
+ // 婊氬姩鍒板簳閮ㄦ椂瑙﹀彂锛岄潪nvue鏈夋晥
+ scrolltoupper(e) {
+ uni.$u.sleep(30).then(() => {
+ this.$emit('scrolltoupper')
+ // 杩欎竴鍙ュ緢閲嶈锛岃兘缁濆淇濊瘉鍦ㄦ�у姛鑳介殰纰嶇殑webview锛屾粴鍔ㄦ潯鍒伴《鏃讹紝鍙栨秷鍋忕Щ鍊硷紝璁╅〉闈㈢疆椤�
+ this.offset = 0
+ })
+ }
+ // #endif
+ },
+ }
+</script>
+
+<style lang="scss" scoped>
+ @import "../../libs/css/components.scss";
+
+ .u-list {
+ @include flex(column);
+
+ }
+</style>
--
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