From f26f29d84e0a68831a6af14dab3eec5500496d2e Mon Sep 17 00:00:00 2001
From: spring <2396852758@qq.com>
Date: 星期三, 28 五月 2025 16:48:52 +0800
Subject: [PATCH] 初始化项目
---
uview-ui/components/u-parse/u-parse.vue | 645 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 645 insertions(+), 0 deletions(-)
diff --git a/uview-ui/components/u-parse/u-parse.vue b/uview-ui/components/u-parse/u-parse.vue
new file mode 100644
index 0000000..57a105e
--- /dev/null
+++ b/uview-ui/components/u-parse/u-parse.vue
@@ -0,0 +1,645 @@
+<template>
+ <view>
+ <slot v-if="!nodes.length" />
+ <!--#ifdef APP-PLUS-NVUE-->
+ <web-view id="_top" ref="web" :style="'margin-top:-2px;height:'+height+'px'" @onPostMessage="_message" />
+ <!--#endif-->
+ <!--#ifndef APP-PLUS-NVUE-->
+ <view id="_top" :style="showAm+(selectable?';user-select:text;-webkit-user-select:text':'')">
+ <!--#ifdef H5 || MP-360-->
+ <div :id="'rtf'+uid"></div>
+ <!--#endif-->
+ <!--#ifndef H5 || MP-360-->
+ <trees :nodes="nodes" :lazyLoad="lazyLoad" :loading="loadingImg" />
+ <!--#endif-->
+ </view>
+ <!--#endif-->
+ </view>
+</template>
+
+<script>
+ var search;
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ import trees from './libs/trees';
+ var cache = {},
+ // #ifdef MP-WEIXIN || MP-TOUTIAO
+ fs = uni.getFileSystemManager ? uni.getFileSystemManager() : null,
+ // #endif
+ Parser = require('./libs/MpHtmlParser.js');
+ var dom;
+ // 璁＄畻 cache 鐨� key
+ function hash(str) {
+ for (var i = str.length, val = 5381; i--;)
+ val += (val << 5) + str.charCodeAt(i);
+ return val;
+ }
+ // #endif
+ // #ifdef H5 || APP-PLUS-NVUE || MP-360
+ var {
+ windowWidth,
+ platform
+ } = uni.getSystemInfoSync(),
+ cfg = require('./libs/config.js');
+ // #endif
+ // #ifdef APP-PLUS-NVUE
+ var weexDom = weex.requireModule('dom');
+ // #endif
+ /**
+ * Parser 瀵屾枃鏈粍浠�
+ * @tutorial https://github.com/jin-yufeng/Parser
+ * @property {String} html 瀵屾枃鏈暟鎹�
+ * @property {Boolean} autopause 鏄惁鍦ㄦ挱鏀句竴涓棰戞椂鑷姩鏆傚仠鍏朵粬瑙嗛
+ * @property {Boolean} autoscroll 鏄惁鑷姩缁欐墍鏈夎〃鏍兼坊鍔犱竴涓粴鍔ㄥ眰
+ * @property {Boolean} autosetTitle 鏄惁鑷姩灏� title 鏍囩涓殑鍐呭璁剧疆鍒伴〉闈㈡爣棰�
+ * @property {Number} compress 鍘嬬缉绛夌骇
+ * @property {String} domain 鍥剧墖銆佽棰戠瓑閾炬帴鐨勪富鍩熷悕
+ * @property {Boolean} lazyLoad 鏄惁寮�鍚浘鐗囨噿鍔犺浇
+ * @property {String} loadingImg 鍥剧墖鍔犺浇瀹屾垚鍓嶇殑鍗犱綅鍥�
+ * @property {Boolean} selectable 鏄惁寮�鍚暱鎸夊鍒�
+ * @property {Object} tagStyle 鏍囩鐨勯粯璁ゆ牱寮�
+ * @property {Boolean} showWithAnimation 鏄惁浣跨敤娓愭樉鍔ㄧ敾
+ * @property {Boolean} useAnchor 鏄惁浣跨敤閿氱偣
+ * @property {Boolean} useCache 鏄惁缂撳瓨瑙ｆ瀽缁撴灉
+ * @event {Function} parse 瑙ｆ瀽瀹屾垚浜嬩欢
+ * @event {Function} load dom 鍔犺浇瀹屾垚浜嬩欢
+ * @event {Function} ready 鎵�鏈夊浘鐗囧姞杞藉畬姣曚簨浠�
+ * @event {Function} error 閿欒浜嬩欢
+ * @event {Function} imgtap 鍥剧墖鐐瑰嚮浜嬩欢
+ * @event {Function} linkpress 閾炬帴鐐瑰嚮浜嬩欢
+ * @author JinYufeng
+ * @version 20201029
+ * @listens MIT
+ */
+ export default {
+ name: 'parser',
+ data() {
+ return {
+ // #ifdef H5 || MP-360
+ uid: this._uid,
+ // #endif
+ // #ifdef APP-PLUS-NVUE
+ height: 1,
+ // #endif
+ // #ifndef APP-PLUS-NVUE
+ showAm: '',
+ // #endif
+ nodes: []
+ }
+ },
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ components: {
+ trees
+ },
+ // #endif
+ props: {
+ html: String,
+ autopause: {
+ type: Boolean,
+ default: true
+ },
+ autoscroll: Boolean,
+ autosetTitle: {
+ type: Boolean,
+ default: true
+ },
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ compress: Number,
+ loadingImg: String,
+ useCache: Boolean,
+ // #endif
+ domain: String,
+ lazyLoad: Boolean,
+ selectable: Boolean,
+ tagStyle: Object,
+ showWithAnimation: Boolean,
+ useAnchor: Boolean
+ },
+ watch: {
+ html(html) {
+ this.setContent(html);
+ }
+ },
+ created() {
+ // 鍥剧墖鏁扮粍
+ this.imgList = [];
+ this.imgList.each = function(f) {
+ for (var i = 0, len = this.length; i < len; i++)
+ this.setItem(i, f(this[i], i, this));
+ }
+ this.imgList.setItem = function(i, src) {
+ if (i == void 0 || !src) return;
+ // #ifndef MP-ALIPAY || APP-PLUS
+ // 鍘婚噸
+ if (src.indexOf('http') == 0 && this.includes(src)) {
+ var newSrc = src.split('://')[0];
+ for (var j = newSrc.length, c; c = src[j]; j++) {
+ if (c == '/' && src[j - 1] != '/' && src[j + 1] != '/') break;
+ newSrc += Math.random() > 0.5 ? c.toUpperCase() : c;
+ }
+ newSrc += src.substr(j);
+ return this[i] = newSrc;
+ }
+ // #endif
+ this[i] = src;
+ // 鏆傚瓨 data src
+ if (src.includes('data:image')) {
+ var filePath, info = src.match(/data:image\/(\S+?);(\S+?),(.+)/);
+ if (!info) return;
+ // #ifdef MP-WEIXIN || MP-TOUTIAO
+ filePath = `${wx.env.USER_DATA_PATH}/${Date.now()}.${info[1]}`;
+ fs && fs.writeFile({
+ filePath,
+ data: info[3],
+ encoding: info[2],
+ success: () => this[i] = filePath
+ })
+ // #endif
+ // #ifdef APP-PLUS
+ filePath = `_doc/parser_tmp/${Date.now()}.${info[1]}`;
+ var bitmap = new plus.nativeObj.Bitmap();
+ bitmap.loadBase64Data(src, () => {
+ bitmap.save(filePath, {}, () => {
+ bitmap.clear()
+ this[i] = filePath;
+ })
+ })
+ // #endif
+ }
+ }
+ },
+ mounted() {
+ // #ifdef H5 || MP-360
+ this.document = document.getElementById('rtf' + this._uid);
+ // #endif
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ if (dom) this.document = new dom(this);
+ // #endif
+ if (search) this.search = args => search(this, args);
+ // #ifdef APP-PLUS-NVUE
+ this.document = this.$refs.web;
+ setTimeout(() => {
+ // #endif
+ if (this.html) this.setContent(this.html);
+ // #ifdef APP-PLUS-NVUE
+ }, 30)
+ // #endif
+ },
+ beforeDestroy() {
+ // #ifdef H5 || MP-360
+ if (this._observer) this._observer.disconnect();
+ // #endif
+ this.imgList.each(src => {
+ // #ifdef APP-PLUS
+ if (src && src.includes('_doc')) {
+ plus.io.resolveLocalFileSystemURL(src, entry => {
+ entry.remove();
+ });
+ }
+ // #endif
+ // #ifdef MP-WEIXIN || MP-TOUTIAO
+ if (src && src.includes(uni.env.USER_DATA_PATH))
+ fs && fs.unlink({
+ filePath: src
+ })
+ // #endif
+ })
+ clearInterval(this._timer);
+ },
+ methods: {
+ // 璁剧疆瀵屾枃鏈唴瀹�
+ setContent(html, append) {
+ // #ifdef APP-PLUS-NVUE
+ if (!html)
+ return this.height = 1;
+ if (append)
+ this.$refs.web.evalJs("var b=document.createElement('div');b.innerHTML='" + html.replace(/'/g, "\\'") +
+ "';document.getElementById('parser').appendChild(b)");
+ else {
+ html =
+ '<meta charset="utf-8" /><meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no"><style>html,body{width:100%;height:100%;overflow:hidden}body{margin:0}</style><base href="' +
+ this.domain + '"><div id="parser"' + (this.selectable ? '>' : ' style="user-select:none">') + this._handleHtml(html).replace(/\n/g, '\\n') +
+ '</div><script>"use strict";function e(e){if(window.__dcloud_weex_postMessage||window.__dcloud_weex_){var t={data:[e]};window.__dcloud_weex_postMessage?window.__dcloud_weex_postMessage(t):window.__dcloud_weex_.postMessage(JSON.stringify(t))}}document.body.onclick=function(){e({action:"click"})},' +
+ (this.showWithAnimation ? 'document.body.style.animation="_show .5s",' : '') +
+ 'setTimeout(function(){e({action:"load",text:document.body.innerText,height:document.getElementById("parser").scrollHeight})},50);\x3c/script>';
+ if (platform == 'android') html = html.replace(/%/g, '%25');
+ this.$refs.web.evalJs("document.write('" + html.replace(/'/g, "\\'") + "');document.close()");
+ }
+ this.$refs.web.evalJs(
+ 'var t=document.getElementsByTagName("title");t.length&&e({action:"getTitle",title:t[0].innerText});for(var o,n=document.getElementsByTagName("style"),r=1;o=n[r++];)o.innerHTML=o.innerHTML.replace(/body/g,"#parser");for(var a,c=document.getElementsByTagName("img"),s=[],i=0==c.length,d=0,l=0,g=0;a=c[l];l++)parseInt(a.style.width||a.getAttribute("width"))>' +
+ windowWidth + '&&(a.style.height="auto"),a.onload=function(){++d==c.length&&(i=!0)},a.onerror=function(){++d==c.length&&(i=!0),' + (cfg.errorImg ? 'this.src="' + cfg.errorImg + '",' : '') +
+ 'e({action:"error",source:"img",target:this})},a.hasAttribute("ignore")||"A"==a.parentElement.nodeName||(a.i=g++,s.push(a.getAttribute("original-src")||a.src||a.getAttribute("data-src")),a.onclick=function(t){t.stopPropagation(),e({action:"preview",img:{i:this.i,src:this.src}})});e({action:"getImgList",imgList:s});for(var u,m=document.getElementsByTagName("a"),f=0;u=m[f];f++)u.onclick=function(m){m.stopPropagation();var t,o=this.getAttribute("href");if("#"==o[0]){var n=document.getElementById(o.substr(1));n&&(t=n.offsetTop)}return e({action:"linkpress",href:o,offset:t}),!1};for(var h,y=document.getElementsByTagName("video"),v=0;h=y[v];v++)h.style.maxWidth="100%",h.onerror=function(){e({action:"error",source:"video",target:this})}' +
+ (this.autopause ? ',h.onplay=function(){for(var e,t=0;e=y[t];t++)e!=this&&e.pause()}' : '') +
+ ';for(var _,p=document.getElementsByTagName("audio"),w=0;_=p[w];w++)_.onerror=function(){e({action:"error",source:"audio",target:this})};' +
+ (this.autoscroll ? 'for(var T,E=document.getElementsByTagName("table"),B=0;T=E[B];B++){var N=document.createElement("div");N.style.overflow="scroll",T.parentNode.replaceChild(N,T),N.appendChild(T)}' : '') +
+ 'var x=document.getElementById("parser");clearInterval(window.timer),window.timer=setInterval(function(){i&&clearInterval(window.timer),e({action:"ready",ready:i,height:x.scrollHeight})},350)'
+ )
+ this.nodes = [1];
+ // #endif
+ // #ifdef H5 || MP-360
+ if (!html) {
+ if (this.rtf && !append) this.rtf.parentNode.removeChild(this.rtf);
+ return;
+ }
+ var div = document.createElement('div');
+ if (!append) {
+ if (this.rtf) this.rtf.parentNode.removeChild(this.rtf);
+ this.rtf = div;
+ } else {
+ if (!this.rtf) this.rtf = div;
+ else this.rtf.appendChild(div);
+ }
+ div.innerHTML = this._handleHtml(html, append);
+ for (var styles = this.rtf.getElementsByTagName('style'), i = 0, style; style = styles[i++];) {
+ style.innerHTML = style.innerHTML.replace(/body/g, '#rtf' + this._uid);
+ style.setAttribute('scoped', 'true');
+ }
+ // 鎳掑姞杞�
+ if (!this._observer && this.lazyLoad && IntersectionObserver) {
+ this._observer = new IntersectionObserver(changes => {
+ for (let item, i = 0; item = changes[i++];) {
+ if (item.isIntersecting) {
+ item.target.src = item.target.getAttribute('data-src');
+ item.target.removeAttribute('data-src');
+ this._observer.unobserve(item.target);
+ }
+ }
+ }, {
+ rootMargin: '500px 0px 500px 0px'
+ })
+ }
+ var _ts = this;
+ // 鑾峰彇鏍囬
+ var title = this.rtf.getElementsByTagName('title');
+ if (title.length && this.autosetTitle)
+ uni.setNavigationBarTitle({
+ title: title[0].innerText
+ })
+ // 濉厖 domain
+ var fill = target => {
+ var src = target.getAttribute('src');
+ if (this.domain && src) {
+ if (src[0] == '/') {
+ if (src[1] == '/')
+ target.src = (this.domain.includes('://') ? this.domain.split('://')[0] : '') + ':' + src;
+ else target.src = this.domain + src;
+ } else if (!src.includes('://') && src.indexOf('data:') != 0) target.src = this.domain + '/' + src;
+ }
+ }
+ // 鍥剧墖澶勭悊
+ this.imgList.length = 0;
+ var imgs = this.rtf.getElementsByTagName('img');
+ for (let i = 0, j = 0, img; img = imgs[i]; i++) {
+ if (parseInt(img.style.width || img.getAttribute('width')) > windowWidth)
+ img.style.height = 'auto';
+ fill(img);
+ if (!img.hasAttribute('ignore') && img.parentElement.nodeName != 'A') {
+ img.i = j++;
+ _ts.imgList.push(img.getAttribute('original-src') || img.src || img.getAttribute('data-src'));
+ img.onclick = function(e) {
+ e.stopPropagation();
+ var preview = true;
+ this.ignore = () => preview = false;
+ _ts.$emit('imgtap', this);
+ if (preview) {
+ uni.previewImage({
+ current: this.i,
+ urls: _ts.imgList
+ });
+ }
+ }
+ }
+ img.onerror = function() {
+ if (cfg.errorImg)
+ _ts.imgList[this.i] = this.src = cfg.errorImg;
+ _ts.$emit('error', {
+ source: 'img',
+ target: this
+ });
+ }
+ if (_ts.lazyLoad && this._observer && img.src && img.i != 0) {
+ img.setAttribute('data-src', img.src);
+ img.removeAttribute('src');
+ this._observer.observe(img);
+ }
+ }
+ // 閾炬帴澶勭悊
+ var links = this.rtf.getElementsByTagName('a');
+ for (var link of links) {
+ link.onclick = function(e) {
+ e.stopPropagation();
+ var jump = true,
+ href = this.getAttribute('href');
+ _ts.$emit('linkpress', {
+ href,
+ ignore: () => jump = false
+ });
+ if (jump && href) {
+ if (href[0] == '#') {
+ if (_ts.useAnchor) {
+ _ts.navigateTo({
+ id: href.substr(1)
+ })
+ }
+ } else if (href.indexOf('http') == 0 || href.indexOf('//') == 0)
+ return true;
+ else
+ uni.navigateTo({
+ url: href
+ })
+ }
+ return false;
+ }
+ }
+ // 瑙嗛澶勭悊
+ var videos = this.rtf.getElementsByTagName('video');
+ _ts.videoContexts = videos;
+ for (let video, i = 0; video = videos[i++];) {
+ fill(video);
+ video.style.maxWidth = '100%';
+ video.onerror = function() {
+ _ts.$emit('error', {
+ source: 'video',
+ target: this
+ });
+ }
+ video.onplay = function() {
+ if (_ts.autopause)
+ for (let item, i = 0; item = _ts.videoContexts[i++];)
+ if (item != this) item.pause();
+ }
+ }
+ // 闊抽澶勭悊
+ var audios = this.rtf.getElementsByTagName('audio');
+ for (var audio of audios) {
+ fill(audio);
+ audio.onerror = function() {
+ _ts.$emit('error', {
+ source: 'audio',
+ target: this
+ });
+ }
+ }
+ // 琛ㄦ牸澶勭悊
+ if (this.autoscroll) {
+ var tables = this.rtf.getElementsByTagName('table');
+ for (var table of tables) {
+ let div = document.createElement('div');
+ div.style.overflow = 'scroll';
+ table.parentNode.replaceChild(div, table);
+ div.appendChild(table);
+ }
+ }
+ if (!append) this.document.appendChild(this.rtf);
+ this.$nextTick(() => {
+ this.nodes = [1];
+ this.$emit('load');
+ });
+ setTimeout(() => this.showAm = '', 500);
+ // #endif
+ // #ifndef APP-PLUS-NVUE
+ // #ifndef H5 || MP-360
+ var nodes;
+ if (!html) return this.nodes = [];
+ var parser = new Parser(html, this);
+ // 缂撳瓨璇诲彇
+ if (this.useCache) {
+ var hashVal = hash(html);
+ if (cache[hashVal])
+ nodes = cache[hashVal];
+ else {
+ nodes = parser.parse();
+ cache[hashVal] = nodes;
+ }
+ } else nodes = parser.parse();
+ this.$emit('parse', nodes);
+ if (append) this.nodes = this.nodes.concat(nodes);
+ else this.nodes = nodes;
+ if (nodes.length && nodes.title && this.autosetTitle)
+ uni.setNavigationBarTitle({
+ title: nodes.title
+ })
+ if (this.imgList) this.imgList.length = 0;
+ this.videoContexts = [];
+ this.$nextTick(() => {
+ (function f(cs) {
+ for (var i = cs.length; i--;) {
+ if (cs[i].top) {
+ cs[i].controls = [];
+ cs[i].init();
+ f(cs[i].$children);
+ }
+ }
+ })(this.$children)
+ this.$emit('load');
+ })
+ // #endif
+ var height;
+ clearInterval(this._timer);
+ this._timer = setInterval(() => {
+ // #ifdef H5 || MP-360
+ this.rect = this.rtf.getBoundingClientRect();
+ // #endif
+ // #ifndef H5 || MP-360
+ uni.createSelectorQuery().in(this)
+ .select('#_top').boundingClientRect().exec(res => {
+ if (!res) return;
+ this.rect = res[0];
+ // #endif
+ if (this.rect.height == height) {
+ this.$emit('ready', this.rect)
+ clearInterval(this._timer);
+ }
+ height = this.rect.height;
+ // #ifndef H5 || MP-360
+ });
+ // #endif
+ }, 350);
+ if (this.showWithAnimation && !append) this.showAm = 'animation:_show .5s';
+ // #endif
+ },
+ // 鑾峰彇鏂囨湰鍐呭
+ getText(ns = this.nodes) {
+ var txt = '';
+ // #ifdef APP-PLUS-NVUE
+ txt = this._text;
+ // #endif
+ // #ifdef H5 || MP-360
+ txt = this.rtf.innerText;
+ // #endif
+ // #ifndef H5 || APP-PLUS-NVUE || MP-360
+ for (var i = 0, n; n = ns[i++];) {
+ if (n.type == 'text') txt += n.text.replace(/ /g, '\u00A0').replace(/</g, '<').replace(/>/g, '>')
+ .replace(/&/g, '&');
+ else if (n.type == 'br') txt += '\n';
+ else {
+ // 鍧楃骇鏍囩鍓嶅悗鍔犳崲琛�
+ var block = n.name == 'p' || n.name == 'div' || n.name == 'tr' || n.name == 'li' || (n.name[0] == 'h' && n.name[1] >
+ '0' && n.name[1] < '7');
+ if (block && txt && txt[txt.length - 1] != '\n') txt += '\n';
+ if (n.children) txt += this.getText(n.children);
+ if (block && txt[txt.length - 1] != '\n') txt += '\n';
+ else if (n.name == 'td' || n.name == 'th') txt += '\t';
+ }
+ }
+ // #endif
+ return txt;
+ },
+ // 閿氱偣璺宠浆
+ in (obj) {
+ if (obj.page && obj.selector && obj.scrollTop) this._in = obj;
+ },
+ navigateTo(obj) {
+ if (!this.useAnchor) return obj.fail && obj.fail('Anchor is disabled');
+ // #ifdef APP-PLUS-NVUE
+ if (!obj.id)
+ weexDom.scrollToElement(this.$refs.web);
+ else
+ this.$refs.web.evalJs('var pos=document.getElementById("' + obj.id +
+ '");if(pos)post({action:"linkpress",href:"#",offset:pos.offsetTop+' + (obj.offset || 0) + '})');
+ obj.success && obj.success();
+ // #endif
+ // #ifndef APP-PLUS-NVUE
+ var d = ' ';
+ // #ifdef MP-WEIXIN || MP-QQ || MP-TOUTIAO
+ d = '>>>';
+ // #endif
+ var selector = uni.createSelectorQuery().in(this._in ? this._in.page : this).select((this._in ? this._in.selector :
+ '#_top') + (obj.id ? `${d}#${obj.id},${this._in?this._in.selector:'#_top'}${d}.${obj.id}` : '')).boundingClientRect();
+ if (this._in) selector.select(this._in.selector).scrollOffset().select(this._in.selector).boundingClientRect();
+ else selector.selectViewport().scrollOffset();
+ selector.exec(res => {
+ if (!res[0]) return obj.fail && obj.fail('Label not found')
+ var scrollTop = res[1].scrollTop + res[0].top - (res[2] ? res[2].top : 0) + (obj.offset || 0);
+ if (this._in) this._in.page[this._in.scrollTop] = scrollTop;
+ else uni.pageScrollTo({
+ scrollTop,
+ duration: 300
+ })
+ obj.success && obj.success();
+ })
+ // #endif
+ },
+ // 鑾峰彇瑙嗛瀵硅薄
+ getVideoContext(id) {
+ // #ifndef APP-PLUS-NVUE
+ if (!id) return this.videoContexts;
+ else
+ for (var i = this.videoContexts.length; i--;)
+ if (this.videoContexts[i].id == id) return this.videoContexts[i];
+ // #endif
+ },
+ // #ifdef H5 || APP-PLUS-NVUE || MP-360
+ _handleHtml(html, append) {
+ if (!append) {
+ // 澶勭悊 tag-style 鍜� userAgentStyles
+ var style = '<style>@keyframes _show{0%{opacity:0}100%{opacity:1}}img{max-width:100%}';
+ for (var item in cfg.userAgentStyles)
+ style += `${item}{${cfg.userAgentStyles[item]}}`;
+ for (item in this.tagStyle)
+ style += `${item}{${this.tagStyle[item]}}`;
+ style += '</style>';
+ html = style + html;
+ }
+ // 澶勭悊 rpx
+ if (html.includes('rpx'))
+ html = html.replace(/[0-9.]+\s*rpx/g, $ => (parseFloat($) * windowWidth / 750) + 'px');
+ return html;
+ },
+ // #endif
+ // #ifdef APP-PLUS-NVUE
+ _message(e) {
+ // 鎺ユ敹 web-view 娑堟伅
+ var d = e.detail.data[0];
+ switch (d.action) {
+ case 'load':
+ this.$emit('load');
+ this.height = d.height;
+ this._text = d.text;
+ break;
+ case 'getTitle':
+ if (this.autosetTitle)
+ uni.setNavigationBarTitle({
+ title: d.title
+ })
+ break;
+ case 'getImgList':
+ this.imgList.length = 0;
+ for (var i = d.imgList.length; i--;)
+ this.imgList.setItem(i, d.imgList[i]);
+ break;
+ case 'preview':
+ var preview = true;
+ d.img.ignore = () => preview = false;
+ this.$emit('imgtap', d.img);
+ if (preview)
+ uni.previewImage({
+ current: d.img.i,
+ urls: this.imgList
+ })
+ break;
+ case 'linkpress':
+ var jump = true,
+ href = d.href;
+ this.$emit('linkpress', {
+ href,
+ ignore: () => jump = false
+ })
+ if (jump && href) {
+ if (href[0] == '#') {
+ if (this.useAnchor)
+ weexDom.scrollToElement(this.$refs.web, {
+ offset: d.offset
+ })
+ } else if (href.includes('://'))
+ plus.runtime.openWeb(href);
+ else
+ uni.navigateTo({
+ url: href
+ })
+ }
+ break;
+ case 'error':
+ if (d.source == 'img' && cfg.errorImg)
+ this.imgList.setItem(d.target.i, cfg.errorImg);
+ this.$emit('error', {
+ source: d.source,
+ target: d.target
+ })
+ break;
+ case 'ready':
+ this.height = d.height;
+ if (d.ready) uni.createSelectorQuery().in(this).select('#_top').boundingClientRect().exec(res => {
+ this.rect = res[0];
+ this.$emit('ready', res[0]);
+ })
+ break;
+ case 'click':
+ this.$emit('click');
+ this.$emit('tap');
+ }
+ },
+ // #endif
+ }
+ }
+</script>
+
+<style>
+ @keyframes _show {
+ 0% {
+ opacity: 0;
+ }
+
+ 100% {
+ opacity: 1;
+ }
+ }
+
+ /* #ifdef MP-WEIXIN */
+ :host {
+ display: block;
+ overflow: auto;
+ -webkit-overflow-scrolling: touch;
+ }
+
+ /* #endif */
+</style>
--
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