百科支持图片和视频

components/mp-html/index.js

@@ -0,0 +1,8 @@
+"use strict";function e(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}/*!
+ * mp-html v2.5.0
+ * https://github.com/jin-yufeng/mp-html
+ *
+ * Released under the MIT license
+ * Author: Jin Yufeng
+ */
+var t=require("./parser"),n=[];Component({data:{nodes:[]},properties:{containerStyle:String,content:{type:String,value:"",observer:function(e){this.setContent(e)}},copyLink:{type:Boolean,value:!0},domain:String,errorImg:String,lazyLoad:Boolean,loadingImg:String,pauseVideo:{type:Boolean,value:!0},previewImg:{type:null,value:!0},scrollTable:Boolean,selectable:null,setTitle:{type:Boolean,value:!0},showImgMenu:{type:Boolean,value:!0},tagStyle:Object,useAnchor:null},created:function(){this.plugins=[];for(var e=n.length;e--;)this.plugins.push(new n[e](this))},detached:function(){this._hook("onDetached")},methods:{in:function(e,t,n){e&&t&&n&&(this._in={page:e,selector:t,scrollTop:n})},navigateTo:function(t,n){var i=this;return new Promise(function(o,r){if(!i.data.useAnchor)return void r(Error("Anchor is disabled"));var a=wx.createSelectorQuery().in(i._in?i._in.page:i).select((i._in?i._in.selector:"._root")+(t?"".concat(">>>","#").concat(t):"")).boundingClientRect();i._in?a.select(i._in.selector).scrollOffset().select(i._in.selector).boundingClientRect():a.selectViewport().scrollOffset(),a.exec(function(t){if(!t[0])return void r(Error("Label not found"));var a=t[1].scrollTop+t[0].top-(t[2]?t[2].top:0)+(n||parseInt(i.data.useAnchor)||0);i._in?i._in.page.setData(e({},i._in.scrollTop,a)):wx.pageScrollTo({scrollTop:a,duration:300}),o()})})},getText:function(e){var t="";return function e(n){for(var i=0;i<n.length;i++){var o=n[i];if("text"===o.type)t+=o.text.replace(/&amp;/g,"&");else if("br"===o.name)t+="\n";else{var r="p"===o.name||"div"===o.name||"tr"===o.name||"li"===o.name||"h"===o.name[0]&&o.name[1]>"0"&&o.name[1]<"7";r&&t&&"\n"!==t[t.length-1]&&(t+="\n"),o.children&&e(o.children),r&&"\n"!==t[t.length-1]?t+="\n":"td"!==o.name&&"th"!==o.name||(t+="\t")}}}(e||this.data.nodes),t},getRect:function(){var e=this;return new Promise(function(t,n){wx.createSelectorQuery().in(e).select("._root").boundingClientRect().exec(function(e){return e[0]?t(e[0]):n(Error("Root label not found"))})})},pauseMedia:function(){for(var e=(this._videos||[]).length;e--;)this._videos[e].pause()},setPlaybackRate:function(e){this.playbackRate=e;for(var t=(this._videos||[]).length;t--;)this._videos[t].playbackRate(e)},setContent:function(e,n){var i=this;this.imgList&&n||(this.imgList=[]),this._videos=[];var o={},r=new t(this).parse(e);if(n)for(var a=this.data.nodes.length,s=r.length;s--;)o["nodes[".concat(a+s,"]")]=r[s];else o.nodes=r;if(this.setData(o,function(){i._hook("onLoad"),i.triggerEvent("load")}),this.data.lazyLoad||this.imgList._unloadimgs<this.imgList.length/2){var l=0,c=function e(t){t&&t.height||(t={}),t.height===l?i.triggerEvent("ready",t):(l=t.height,setTimeout(function(){i.getRect().then(e).catch(e)},350))};this.getRect().then(c).catch(c)}else this.imgList._unloadimgs||this.getRect().then(function(e){i.triggerEvent("ready",e)}).catch(function(){i.triggerEvent("ready",{})})},_hook:function(e){for(var t=n.length;t--;)this.plugins[t][e]&&this.plugins[t][e]()},_add:function(e){e.detail.root=this}}});

components/mp-html/index.json

@@ -0,0 +1 @@
+{"component":true,"usingComponents":{"node":"./node/node"}}

components/mp-html/index.wxml

@@ -0,0 +1 @@
+<view class="_root {{selectable?'_select':''}}" style="{{containerStyle}}"><slot wx:if="{{!nodes[0]}}"/><node id="_root" childs="{{nodes}}" opts="{{[lazyLoad,loadingImg,errorImg,showImgMenu,selectable]}}" catchadd="_add"/></view>

components/mp-html/index.wxss

@@ -0,0 +1 @@
+._root{padding:1px 0;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}._select{-webkit-user-select:text;user-select:text}

components/mp-html/node/node.js

@@ -0,0 +1 @@
+"use strict";function t(t,e){var r=Object.keys(t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(t);e&&(i=i.filter(function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable})),r.push.apply(r,i)}return r}function e(e){for(var i=1;i<arguments.length;i++){var o=null!=arguments[i]?arguments[i]:{};i%2?t(Object(o),!0).forEach(function(t){r(e,t,o[t])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(o)):t(Object(o)).forEach(function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(o,t))})}return e}function r(t,e,r){return e in t?Object.defineProperty(t,e,{value:r,enumerable:!0,configurable:!0,writable:!0}):t[e]=r,t}Component({data:{ctrl:{},isiOS:wx.getSystemInfoSync().system.includes("iOS")},properties:{childs:Array,opts:Array},options:{addGlobalClass:!0},attached:function(){this.triggerEvent("add",this,{bubbles:!0,composed:!0})},methods:{noop:function(){},getNode:function(t){try{for(var e=t.split("_"),r=this.data.childs[e[0]],i=1;i<e.length;i++)r=r.children[e[i]];return r}catch(t){return{text:"",attrs:{},children:[]}}},play:function(t){var r=t.target.dataset.i,i=this.getNode(r);if(this.root.triggerEvent("play",{source:i.name,attrs:e(e({},i.attrs),{},{src:i.src[this.data.ctrl[r]||0]})}),this.root.data.pauseVideo){for(var o=!1,s=t.target.id,a=this.root._videos.length;a--;)this.root._videos[a].id===s?o=!0:this.root._videos[a].pause();if(!o){var n=wx.createVideoContext(s,this);n.id=s,this.root.playbackRate&&n.playbackRate(this.root.playbackRate),this.root._videos.push(n)}}},imgTap:function(t){var e=this.getNode(t.target.dataset.i);if(e.a)return this.linkTap(e.a);if(!e.attrs.ignore&&(this.root.triggerEvent("imgtap",e.attrs),this.root.data.previewImg)){var r=this.root.imgList[e.i];wx.previewImage({showmenu:this.root.data.showImgMenu,current:r,urls:this.root.imgList})}},imgLoad:function(t){var e,i=t.target.dataset.i,o=this.getNode(i);o.w?(this.data.opts[1]&&!this.data.ctrl[i]||-1===this.data.ctrl[i])&&(e=1):e=t.detail.width,e&&this.setData(r({},"ctrl."+i,e)),this.checkReady()},checkReady:function(){var t=this;this.root.data.lazyLoad||(this.root.imgList._unloadimgs-=1,this.root.imgList._unloadimgs||setTimeout(function(){t.root.getRect().then(function(e){t.root.triggerEvent("ready",e)}).catch(function(){t.root.triggerEvent("ready",{})})},350))},linkTap:function(t){var e=t.currentTarget?this.getNode(t.currentTarget.dataset.i):{},r=e.attrs||t,i=r.href;this.root.triggerEvent("linktap",Object.assign({innerText:this.root.getText(e.children||[])},r)),i&&("#"===i[0]?this.root.navigateTo(i.substring(1)).catch(function(){}):i.split("?")[0].includes("://")?this.root.data.copyLink&&wx.setClipboardData({data:i,success:function(){return wx.showToast({title:"链接已复制"})}}):wx.navigateTo({url:i,fail:function(){wx.switchTab({url:i,fail:function(){}})}}))},mediaError:function(t){var e=t.target.dataset.i,i=this.getNode(e);if("video"===i.name||"audio"===i.name){var o=(this.data.ctrl[e]||0)+1;if(o>i.src.length&&(o=0),o<i.src.length)return this.setData(r({},"ctrl."+e,o))}else"img"===i.name&&(this.data.opts[2]&&this.setData(r({},"ctrl."+e,-1)),this.checkReady());this.root&&this.root.triggerEvent("error",{source:i.name,attrs:i.attrs,errMsg:t.detail.errMsg})}}});

components/mp-html/node/node.json

@@ -0,0 +1 @@
+{"component":true,"usingComponents":{"node":"./node"}}

components/mp-html/node/node.wxml

@@ -0,0 +1 @@
+<wxs module="isInline">var e={abbr:!0,b:!0,big:!0,code:!0,del:!0,em:!0,i:!0,ins:!0,label:!0,q:!0,small:!0,span:!0,strong:!0,sub:!0,sup:!0};module.exports=function(n,i){return e[n]||-1!==(i||"").indexOf("inline")};</wxs><template name="el"><block wx:if="{{n.name==='img'}}"><rich-text wx:if="{{n.t}}" style="display:{{n.t}}" nodes="<img class='_img' style='{{n.attrs.style}}' src='{{n.attrs.src}}'>" data-i="{{i}}" catchtap="imgTap"/><block wx:else><image wx:if="{{(opts[1]&&!ctrl[i])||ctrl[i]<0}}" class="_img" style="{{n.attrs.style}}" src="{{ctrl[i]<0?opts[2]:opts[1]}}" mode="widthFix"/><image 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':(!n.w?'heightFix':(n.m||'scaleToFill'))}}" lazy-load="{{opts[0]}}" webp="{{n.webp}}" show-menu-by-longpress="{{opts[3]&&!n.attrs.ignore}}" data-i="{{i}}" bindload="imgLoad" binderror="mediaError" catchtap="imgTap" bindlongpress="noop"/></block></block><text wx:elif="{{n.text}}" user-select="{{opts[4]=='force'&&isiOS}}" decode>{{n.text}}</text><text wx:elif="{{n.name==='br'}}">\n</text><view wx:elif="{{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}}" catchtap="linkTap"><node childs="{{n.children}}" opts="{{opts}}" style="display:inherit"/></view><video wx:elif="{{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}}" object-fit="{{n.attrs['object-fit']}}" poster="{{n.attrs.poster}}" src="{{n.src[ctrl[i]||0]}}" data-i="{{i}}" bindplay="play" binderror="mediaError"/><audio wx:elif="{{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}}" bindplay="play" binderror="mediaError"/><rich-text wx:else id="{{n.attrs.id}}" style="{{n.f}}" user-select="{{opts[4]}}" nodes="{{[n]}}"/></template><block wx:for="{{childs}}" wx:for-item="n1" wx:for-index="i1" wx:key="i1"><template wx:if="{{!n1.c&&(!n1.children||n1.name==='a'||!isInline(n1.name,n1.attrs.style))}}" is="el" data="{{n:n1,i:''+i1,opts:opts,ctrl:ctrl}}"/><view wx:else id="{{n1.attrs.id}}" class="_{{n1.name}} {{n1.attrs.class}}" style="{{n1.attrs.style}}"><block wx:for="{{n1.children}}" wx:for-item="n2" wx:for-index="i2" wx:key="i2"><template wx:if="{{!n2.c&&(!n2.children||n2.name==='a'||!isInline(n2.name,n2.attrs.style))}}" is="el" data="{{n:n2,i:i1+'_'+i2,opts:opts,ctrl:ctrl}}"/><view wx:else id="{{n2.attrs.id}}" class="_{{n2.name}} {{n2.attrs.class}}" style="{{n2.attrs.style}}"><block wx:for="{{n2.children}}" wx:for-item="n3" wx:for-index="i3" wx:key="i3"><template wx:if="{{!n3.c&&(!n3.children||n3.name==='a'||!isInline(n3.name,n3.attrs.style))}}" is="el" data="{{n:n3,i:i1+'_'+i2+'_'+i3,opts:opts,ctrl:ctrl}}"/><view wx:else id="{{n3.attrs.id}}" class="_{{n3.name}} {{n3.attrs.class}}" style="{{n3.attrs.style}}"><block wx:for="{{n3.children}}" wx:for-item="n4" wx:for-index="i4" wx:key="i4"><template wx:if="{{!n4.c&&(!n4.children||n4.name==='a'||!isInline(n4.name,n4.attrs.style))}}" is="el" data="{{n:n4,i:i1+'_'+i2+'_'+i3+'_'+i4,opts:opts,ctrl:ctrl}}"/><view wx:else id="{{n4.attrs.id}}" class="_{{n4.name}} {{n4.attrs.class}}" style="{{n4.attrs.style}}"><block wx:for="{{n4.children}}" wx:for-item="n5" wx:for-index="i5" wx:key="i5"><template wx:if="{{!n5.c&&(!n5.children||n5.name==='a'||!isInline(n5.name,n5.attrs.style))}}" is="el" data="{{n:n5,i:i1+'_'+i2+'_'+i3+'_'+i4+'_'+i5,opts:opts,ctrl:ctrl}}"/><node wx:else id="{{n5.attrs.id}}" class="_{{n5.name}} {{n5.attrs.class}}" style="{{n5.attrs.style}}" childs="{{n5.children}}" opts="{{opts}}"/></block></view></block></view></block></view></block></view></block>

components/mp-html/node/node.wxss

@@ -0,0 +1 @@
+._a{padding:1.5px 0 1.5px 0;color:#366092;word-break:break-all}._hover{text-decoration:underline;opacity:.7}._img{max-width:100%;-webkit-touch-callout:none}._b,._strong{font-weight:700}._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:.83em}._h6{font-size:.67em}._h1,._h2,._h3,._h4,._h5,._h6{display:block;font-weight:700}._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}._tbody,._tfoot,._thead{display:table-row-group}._tr{display:table-row}._td,._th{display:table-cell;vertical-align:middle}._th{font-weight:700;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}._blockquote,._div,._p{display:block}

pages/encyclopediaDetail/index.json

@@ -1,6 +1,7 @@
 {
   "usingComponents": {
-    "navigator": "/components/navigator/index"
+    "navigator": "/components/navigator/index",
+    "mp-html": "/components/mp-html/index"
   },
   "navigationStyle": "custom"
 }

pages/encyclopediaDetail/index.wxml

@@ -3,6 +3,6 @@
 <view class="contentWrapper">
     <view class="title">{{detail.title}}</view>
     <view class="content">
-        <rich-text nodes="{{detail.content}}"></rich-text>
+        <mp-html content="{{detail.content}}" />
     </view>
 </view>