From f4991944d13b94355fb8aaf03dad7d60ca530ee9 Mon Sep 17 00:00:00 2001
From: quanyawei <401863037@qq.com>
Date: Thu, 30 Nov 2023 16:36:45 +0800
Subject: [PATCH] fix:是否修改
---
uni_modules/uview-ui/components/u-parse/node/node.vue | 499 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 499 insertions(+), 0 deletions(-)
diff --git a/uni_modules/uview-ui/components/u-parse/node/node.vue b/uni_modules/uview-ui/components/u-parse/node/node.vue
new file mode 100644
index 0000000..73e30fd
--- /dev/null
+++ b/uni_modules/uview-ui/components/u-parse/node/node.vue
@@ -0,0 +1,499 @@
+<template>
+ <view :id="attrs.id" :class="'_'+name+' '+attrs.class" :style="attrs.style">
+ <block v-for="(n, i) in childs" v-bind:key="i">
+ <!-- ������ -->
+ <!-- ��������� -->
+ <image v-if="n.name=='img'&&((opts[1]&&!ctrl[i])||ctrl[i]<0)" class="_img" :style="n.attrs.style" :src="ctrl[i]<0?opts[2]:opts[1]" mode="widthFix" />
+ <!-- ������������ -->
+ <!-- #ifdef H5 || APP-PLUS -->
+ <img v-if="n.name=='img'" :id="n.attrs.id" :class="'_img '+n.attrs.class" :style="(ctrl[i]==-1?'display:none;':'')+n.attrs.style" :src="n.attrs.src||(ctrl.load?n.attrs['data-src']:'')" :data-i="i" @load="imgLoad" @error="mediaError" @tap.stop="imgTap" @longpress="imgLongTap"/>
+ <!-- #endif -->
+ <!-- #ifndef H5 || APP-PLUS -->
+ <image v-if="n.name=='img'" :id="n.attrs.id" :class="'_img '+n.attrs.class" :style="(ctrl[i]==-1?'display:none;':'')+'width:'+(ctrl[i]||1)+'px;height:1px;'+n.attrs.style" :src="n.attrs.src" :mode="n.h?'':'widthFix'" :lazy-load="opts[0]" :webp="n.webp" :show-menu-by-longpress="opts[3]&&!n.attrs.ignore" :image-menu-prevent="!opts[3]||n.attrs.ignore" :data-i="i" @load="imgLoad" @error="mediaError" @tap.stop="imgTap" @longpress="imgLongTap" />
+ <!-- #endif -->
+ <!-- ������ -->
+ <!-- #ifndef MP-BAIDU -->
+ <text v-else-if="n.type=='text'" decode>{{n.text}}</text>
+ <!-- #endif -->
+ <text v-else-if="n.name=='br'">\n</text>
+ <!-- ������ -->
+ <view v-else-if="n.name=='a'" :id="n.attrs.id" :class="(n.attrs.href?'_a ':'')+n.attrs.class" hover-class="_hover" :style="'display:inline;'+n.attrs.style" :data-i="i" @tap.stop="linkTap">
+ <node name="span" :childs="n.children" :opts="opts" style="display:inherit" />
+ </view>
+ <!-- ������ -->
+ <!-- #ifdef APP-PLUS -->
+ <view v-else-if="n.html" :id="n.attrs.id" :class="'_video '+n.attrs.class" :style="n.attrs.style" v-html="n.html" />
+ <!-- #endif -->
+ <!-- #ifndef APP-PLUS -->
+ <video v-else-if="n.name=='video'" :id="n.attrs.id" :class="n.attrs.class" :style="n.attrs.style" :autoplay="n.attrs.autoplay" :controls="n.attrs.controls" :loop="n.attrs.loop" :muted="n.attrs.muted" :poster="n.attrs.poster" :src="n.src[ctrl[i]||0]" :data-i="i" @play="play" @error="mediaError" />
+ <!-- #endif -->
+ <!-- #ifdef H5 || APP-PLUS -->
+ <iframe v-else-if="n.name=='iframe'" :style="n.attrs.style" :allowfullscreen="n.attrs.allowfullscreen" :frameborder="n.attrs.frameborder" :src="n.attrs.src" />
+ <embed v-else-if="n.name=='embed'" :style="n.attrs.style" :src="n.attrs.src" />
+ <!-- #endif -->
+ <!-- #ifndef MP-TOUTIAO -->
+ <!-- ������ -->
+ <audio v-else-if="n.name=='audio'" :id="n.attrs.id" :class="n.attrs.class" :style="n.attrs.style" :author="n.attrs.author" :controls="n.attrs.controls" :loop="n.attrs.loop" :name="n.attrs.name" :poster="n.attrs.poster" :src="n.src[ctrl[i]||0]" :data-i="i" @play="play" @error="mediaError" />
+ <!-- #endif -->
+ <view v-else-if="(n.name=='table'&&n.c)||n.name=='li'" :id="n.attrs.id" :class="'_'+n.name+' '+n.attrs.class" :style="n.attrs.style">
+ <node v-if="n.name=='li'" :childs="n.children" :opts="opts" />
+ <view v-else v-for="(tbody, x) in n.children" v-bind:key="x" :class="'_'+tbody.name+' '+tbody.attrs.class" :style="tbody.attrs.style">
+ <node v-if="tbody.name=='td'||tbody.name=='th'" :childs="tbody.children" :opts="opts" />
+ <block v-else v-for="(tr, y) in tbody.children" v-bind:key="y">
+ <view v-if="tr.name=='td'||tr.name=='th'" :class="'_'+tr.name+' '+tr.attrs.class" :style="tr.attrs.style">
+ <node :childs="tr.children" :opts="opts" />
+ </view>
+ <view v-else :class="'_'+tr.name+' '+tr.attrs.class" :style="tr.attrs.style">
+ <view v-for="(td, z) in tr.children" v-bind:key="z" :class="'_'+td.name+' '+td.attrs.class" :style="td.attrs.style">
+ <node :childs="td.children" :opts="opts" />
+ </view>
+ </view>
+ </block>
+ </view>
+ </view>
+
+ <!-- ��������� -->
+ <!-- #ifdef H5 || MP-WEIXIN || MP-QQ || APP-PLUS || MP-360 -->
+ <rich-text v-else-if="handler.use(n)" :id="n.attrs.id" :style="n.f" :nodes="[n]" />
+ <!-- #endif -->
+ <!-- #ifndef H5 || MP-WEIXIN || MP-QQ || APP-PLUS || MP-360 -->
+ <rich-text v-else-if="!n.c" :id="n.attrs.id" :style="n.f+';display:inline'" :preview="false" :nodes="[n]" />
+ <!-- #endif -->
+ <!-- ������������ -->
+ <view v-else-if="n.c==2" :id="n.attrs.id" :class="'_'+n.name+' '+n.attrs.class" :style="n.f+';'+n.attrs.style">
+ <node v-for="(n2, j) in n.children" v-bind:key="j" :style="n2.f" :name="n2.name" :attrs="n2.attrs" :childs="n2.children" :opts="opts" />
+ </view>
+ <node v-else :style="n.f" :name="n.name" :attrs="n.attrs" :childs="n.children" :opts="opts" />
+ </block>
+ </view>
+</template>
+<script module="handler" lang="wxs">
+// ������������������
+var inlineTags = {
+ abbr: true,
+ b: true,
+ big: true,
+ code: true,
+ del: true,
+ em: true,
+ i: true,
+ ins: true,
+ label: true,
+ q: true,
+ small: true,
+ span: true,
+ strong: true,
+ sub: true,
+ sup: true
+}
+/**
+ * @description ������������ rich-text ������������������
+ */
+module.exports = {
+ use: function (item) {
+ // ��������� QQ ��� rich-text inline ������������
+ if (inlineTags[item.name] || (item.attrs.style || '').indexOf('display:inline') != -1)
+ return false
+ return !item.c
+ }
+}
+</script>
+<script>
+
+import node from './node'
+export default {
+ name: 'node',
+ // #ifdef MP-WEIXIN
+ options: {
+ virtualHost: true
+ },
+ // #endif
+ data() {
+ return {
+ ctrl: {}
+ }
+ },
+ props: {
+ name: String,
+ attrs: {
+ type: Object,
+ default() {
+ return {}
+ }
+ },
+ childs: Array,
+ opts: Array
+ },
+ components: {
+
+ node
+ },
+ mounted() {
+ for (this.root = this.$parent; this.root.$options.name != 'mp-html'; this.root = this.root.$parent);
+ // #ifdef H5 || APP-PLUS
+ if (this.opts[0]) {
+ for (var i = this.childs.length; i--;)
+ if (this.childs[i].name == 'img')
+ break
+ if (i != -1) {
+ this.observer = uni.createIntersectionObserver(this).relativeToViewport({
+ top: 500,
+ bottom: 500
+ })
+ this.observer.observe('._img', res => {
+ if (res.intersectionRatio) {
+ this.$set(this.ctrl, 'load', 1)
+ this.observer.disconnect()
+ }
+ })
+ }
+ }
+ // #endif
+ },
+ beforeDestroy() {
+ // #ifdef H5 || APP-PLUS
+ if (this.observer)
+ this.observer.disconnect()
+ // #endif
+ },
+ methods:{
+ // #ifdef MP-WEIXIN
+ toJSON() { },
+ // #endif
+ /**
+ * @description ������������������
+ * @param {Event} e
+ */
+ play(e) {
+ // #ifndef APP-PLUS
+ if (this.root.pauseVideo) {
+ var flag = false, id = e.target.id
+ for (var i = this.root._videos.length; i--;) {
+ if (this.root._videos[i].id == id)
+ flag = true
+ else
+ this.root._videos[i].pause() // ������������������������
+ }
+ // ���������������������
+ if (!flag) {
+ var ctx = uni.createVideoContext(id
+ // #ifndef MP-BAIDU
+ , this
+ // #endif
+ )
+ ctx.id = id
+ this.root._videos.push(ctx)
+ }
+ }
+ // #endif
+ },
+
+ /**
+ * @description ������������������
+ * @param {Event} e
+ */
+ imgTap(e) {
+ var node = this.childs[e.currentTarget.dataset.i]
+ if (node.a)
+ return this.linkTap(node.a)
+ if (node.attrs.ignore)
+ return
+ // #ifdef H5 || APP-PLUS
+ node.attrs.src = node.attrs.src || node.attrs['data-src']
+ // #endif
+ this.root.$emit('imgTap', node.attrs)
+ // ������������������
+ if (this.root.previewImg)
+ uni.previewImage({
+ current: parseInt(node.attrs.i),
+ urls: this.root.imgList
+ })
+ },
+
+ /**
+ * @description ������������
+ */
+ imgLongTap(e) {
+ // #ifdef APP-PLUS
+ var attrs = this.childs[e.currentTarget.dataset.i].attrs
+ if (!attrs.ignore)
+ uni.showActionSheet({
+ itemList: ['������������'],
+ success: () => {
+ uni.downloadFile({
+ url: this.root.imgList[attrs.i],
+ success: res => {
+ uni.saveImageToPhotosAlbum({
+ filePath: res.tempFilePath,
+ success() {
+ uni.showToast({
+ title: '������������'
+ })
+ }
+ })
+ }
+ })
+ }
+ })
+ // #endif
+ },
+
+ /**
+ * @description ������������������������
+ * @param {Event} e
+ */
+ imgLoad(e) {
+ var i = e.currentTarget.dataset.i
+ // #ifndef H5 || APP-PLUS
+ // ���������������
+ if (!this.childs[i].w)
+ this.$set(this.ctrl, i, e.detail.width)
+ else
+ // #endif
+ // ���������������������������������������
+ if ((this.opts[1] && !this.ctrl[i]) || this.ctrl[i] == -1)
+ this.$set(this.ctrl, i, 1)
+ },
+
+ /**
+ * @description ������������������
+ * @param {Event} e
+ */
+ linkTap(e) {
+ var attrs = e.currentTarget ? this.childs[e.currentTarget.dataset.i].attrs : e,
+ href = attrs.href
+ this.root.$emit('linkTap', attrs)
+ if (href) {
+ // ������������
+ if (href[0] == '#')
+ this.root.navigateTo(href.substring(1)).catch(() => { })
+ // ������������������
+ else if (href.includes('://')) {
+ if (this.root.copyLink) {
+ // #ifdef H5
+ window.open(href)
+ // #endif
+ // #ifdef MP
+ uni.setClipboardData({
+ data: href,
+ success: () =>
+ uni.showToast({
+ title: '���������������'
+ })
+ })
+ // #endif
+ // #ifdef APP-PLUS
+ plus.runtime.openWeb(href)
+ // #endif
+ }
+ }
+ // ������������
+ else
+ uni.navigateTo({
+ url: href,
+ fail() {
+ uni.switchTab({
+ url: href,
+ fail() { }
+ })
+ }
+ })
+ }
+ },
+
+ /**
+ * @description ������������
+ * @param {Event} e
+ */
+ mediaError(e) {
+ var i = e.currentTarget.dataset.i,
+ node = this.childs[i]
+ // ���������������
+ if (node.name == 'video' || node.name == 'audio') {
+ var index = (this.ctrl[i] || 0) + 1
+ if (index > node.src.length)
+ index = 0
+ if (index < node.src.length)
+ return this.$set(this.ctrl, i, index)
+ }
+ // ���������������������
+ else if (node.name == 'img' && this.opts[2])
+ this.$set(this.ctrl, i, -1)
+ if (this.root)
+ this.root.$emit('error', {
+ source: node.name,
+ attrs: node.attrs,
+ errMsg: e.detail.errMsg
+ })
+ }
+ }
+}
+</script>
+<style>
+/* a ������������������ */
+._a {
+ padding: 1.5px 0 1.5px 0;
+ color: #366092;
+ word-break: break-all;
+}
+
+/* a ��������������������� */
+._hover {
+ text-decoration: underline;
+ opacity: 0.7;
+}
+
+/* ������������������ */
+._img {
+ max-width: 100%;
+ -webkit-touch-callout: none;
+}
+
+/* ������������ */
+
+._b,
+._strong {
+ font-weight: bold;
+}
+
+._code {
+ font-family: monospace;
+}
+
+._del {
+ text-decoration: line-through;
+}
+
+._em,
+._i {
+ font-style: italic;
+}
+
+._h1 {
+ font-size: 2em;
+}
+
+._h2 {
+ font-size: 1.5em;
+}
+
+._h3 {
+ font-size: 1.17em;
+}
+
+._h5 {
+ font-size: 0.83em;
+}
+
+._h6 {
+ font-size: 0.67em;
+}
+
+._h1,
+._h2,
+._h3,
+._h4,
+._h5,
+._h6 {
+ display: block;
+ font-weight: bold;
+}
+
+._image {
+ height: 1px;
+}
+
+._ins {
+ text-decoration: underline;
+}
+
+._li {
+ display: list-item;
+}
+
+._ol {
+ list-style-type: decimal;
+}
+
+._ol,
+._ul {
+ display: block;
+ padding-left: 40px;
+ margin: 1em 0;
+}
+
+._q::before {
+ content: '"';
+}
+
+._q::after {
+ content: '"';
+}
+
+._sub {
+ font-size: smaller;
+ vertical-align: sub;
+}
+
+._sup {
+ font-size: smaller;
+ vertical-align: super;
+}
+
+._thead,
+._tbody,
+._tfoot {
+ display: table-row-group;
+}
+
+._tr {
+ display: table-row;
+}
+
+._td,
+._th {
+ display: table-cell;
+ vertical-align: middle;
+}
+
+._th {
+ font-weight: bold;
+ text-align: center;
+}
+
+._ul {
+ list-style-type: disc;
+}
+
+._ul ._ul {
+ margin: 0;
+ list-style-type: circle;
+}
+
+._ul ._ul ._ul {
+ list-style-type: square;
+}
+
+._abbr,
+._b,
+._code,
+._del,
+._em,
+._i,
+._ins,
+._label,
+._q,
+._span,
+._strong,
+._sub,
+._sup {
+ display: inline;
+}
+
+/* #ifdef APP-PLUS */
+._video {
+ width: 300px;
+ height: 225px;
+}
+/* #endif */
+</style>
--
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