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没试过读取自定义json，但是试过可以读取js里面export出来的json

问问wxs以及js能不能读取或是更改当前目录下的json文件？

如题

2022-02-09

应该就是基础库版本的问题了

为什么request请求回数据后wx.setStorageSync报错无法使用将数据放入缓存？

小程序request请求回数据后，.then后想保存到小程序缓存，使用wx.setStorageSync却报错，说wx.setStorageSync不是一个函数。请问打大家是怎么把请求回来的数据放到缓存里的。下面是我的代码 [图片]

2022-02-09

要把代码放出来呀

这里面有多张图片，为啥只显示一张？

[图片] js文件 const util = require('../../../../utils/util.js'); var WxParse = require('../../../../vendor/wxParse/wxParse.js'); //获取应用实例 var app = getApp() Page({ data: { // 网站全局配置 webconfig: [], // 小程序config配置 config: util.config, post: {}, title: ''//关于我们 }, onLoad: function () { var that = this; // 获取网站配置信息 util.AJAX("/GetData/index", function (res) { //正确获取数据 if(res.data.code==0){ var webconfig = []; var len = res.data.data.length; for(var i=0;i { wx.showToast({ title: '转发成功', duration: 1500, }); } } }, //用户点击右上角分享朋友圈 onShareTimeline: function () { var that = this; var id = this.options.id; //data，return 数据id var title=this.options.title; //data，return 数据title return { title: title || '', query: 'id=' + id, imageUrl: '', } }, }) 引用的文件： <view class="box content mb10"> <template is="wxParse" data="{{wxParseData:article.nodes}}"/> </view> wxParse.wxml文件   <template name="wxParseVideo">  <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <video class="{{item.classStr}} wxParse-{{item.tag}}-video" src="{{item.attr.src}}"></video> </view> </template> <template name="wxParseImg"> <image class="{{item.classStr}} wxParse-{{item.tag}}" data-from="{{item.from}}" data-src="{{item.attr.src}}" data-idx="{{item.imgIndex}}" src="{{item.attr.src}}" mode="aspectFit" bindload="wxParseImgLoad" bindtap="wxParseImgTap" mode="widthFix" style="width:{{item.width}}px;" /> </template> <template name="WxEmojiView"> <view class="WxEmojiView wxParse-inline" style="{{item.styleStr}}"> <block wx:for="{{item.textArray}}" wx:key=""> <block class="{{item.text == '\\n' ? 'wxParse-hide':''}}" wx:if="{{item.node == 'text'}}">{{item.text}}</block> <block wx:elif="{{item.node == 'element'}}"> <image class="wxEmoji" src="{{item.baseSrc}}{{item.text}}" /> </block> </block> </view> </template> <template name="WxParseBr"> <text>\n</text> </template>  <template name="wxParse"> <block wx:for="{{wxParseData}}" wx:key=""> <template is="wxParse0" data="{{item}}" /> </block> </template>  <template name="wxParse0">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse1" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse1" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse1" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'table'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse1" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse1" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse1" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse1">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse2" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse2" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse2" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse2" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse2" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse2">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse3" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse3" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse3" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse3" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse3" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse3">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse4" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse4" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse4" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse4" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse4" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse4">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse5" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse5" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse5" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse5" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse5" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse5">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse6" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse6" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse6" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse6" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse6" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse6">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse7" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse7" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse7" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse7" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse7" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse7">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse8" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse8" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse8" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse8" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse8" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse8">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse9" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse9" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse9" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse9" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse9" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse9">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse10" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse10" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse10" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse10" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse10" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse10">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse11" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse11" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse11" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse11" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse11" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template>  <template name="wxParse11">   <block wx:if="{{item.node == 'element'}}"> <block wx:if="{{item.tag == 'button'}}"> <button type="default" size="mini"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse12" data="{{item}}" /> </block> </button> </block>  <block wx:elif="{{item.tag == 'li'}}"> <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}"> <view class="{{item.classStr}} wxParse-li-inner"> <view class="{{item.classStr}} wxParse-li-text"> <view class="{{item.classStr}} wxParse-li-circle"></view> </view> <view class="{{item.classStr}} wxParse-li-text"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse12" data="{{item}}" /> </block> </view> </view> </view> </block>  <block wx:elif="{{item.tag == 'video'}}"> <template is="wxParseVideo" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'img'}}"> <template is="wxParseImg" data="{{item}}" /> </block>  <block wx:elif="{{item.tag == 'a'}}"> <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse12" data="{{item}}" /> </block> </view> </block> <block wx:elif="{{item.tag == 'br'}}"> <template is="WxParseBr"></template> </block>  <block wx:elif="{{item.tagType == 'block'}}"> <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse12" data="{{item}}" /> </block> </view> </block>  <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}"> <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key=""> <template is="wxParse12" data="{{item}}" /> </block> </view> </block>  <block wx:elif="{{item.node == 'text'}}">  <template is="WxEmojiView" data="{{item}}" /> </block> </template> wxParse.js文件 /** * author: Di (微信小程序开发工程师) * organization: WeAppDev(微信小程序开发论坛)(http://weappdev.com) * 垂直微信小程序开发交流社区 * * github地址: https://github.com/icindy/wxParse * * for: 微信小程序富文本解析 * detail : http://weappdev.com/t/wxparse-alpha0-1-html-markdown/184 */ /** * utils函数引入 **/ import showdown from './showdown.js'; import HtmlToJson from './html2json.js'; /** * 配置及公有属性 **/ var realWindowWidth = 0; var realWindowHeight = 0; wx.getSystemInfo({ success: function (res) { realWindowWidth = res.windowWidth realWindowHeight = res.windowHeight } }) /** * 主函数入口区 **/ function wxParse(bindName = 'wxParseData', type='html', data='数据不能为空', target,imagePadding) { var that = target; var transData = {};//存放转化后的数据 if (type == 'html') { transData = HtmlToJson.html2json(data, bindName); console.log(JSON.stringify(transData, ' ', ' ')); } else if (type == 'md' || type == 'markdown') { var converter = new showdown.Converter(); var html = converter.makeHtml(data); transData = HtmlToJson.html2json(html, bindName); console.log(JSON.stringify(transData, ' ', ' ')); } transData.view = {}; transData.view.imagePadding = 0; if(typeof(imagePadding) != 'undefined'){ transData.view.imagePadding = imagePadding } var bindData = {}; bindData[bindName] = transData; that.setData(bindData) that.wxParseImgLoad = wxParseImgLoad; that.wxParseImgTap = wxParseImgTap; } // 图片点击事件 function wxParseImgTap(e) { var that = this; var nowImgUrl = e.target.dataset.src; var tagFrom = e.target.dataset.from; if (typeof (tagFrom) != 'undefined' && tagFrom.length > 0) { wx.previewImage({ current: nowImgUrl, // 当前显示图片的http链接 urls: that.data[tagFrom].imageUrls // 需要预览的图片http链接列表 }) } } /** * 图片视觉宽高计算函数区 **/ function wxParseImgLoad(e) { var that = this; var tagFrom = e.target.dataset.from; var idx = e.target.dataset.idx; if (typeof (tagFrom) != 'undefined' && tagFrom.length > 0) { calMoreImageInfo(e, idx, that, tagFrom) } } // 假循环获取计算图片视觉最佳宽高 function calMoreImageInfo(e, idx, that, bindName) { var temData = that.data[bindName]; if (!temData || temData.images.length == 0) { return; } var temImages = temData.images; //因为无法获取view宽度需要自定义padding进行计算，稍后处理 var recal = wxAutoImageCal(e.detail.width, e.detail.height,that,bindName); // temImages[idx].width = recal.imageWidth; // temImages[idx].height = recal.imageheight; // temData.images = temImages; // var bindData = {}; // bindData[bindName] = temData; // that.setData(bindData); var index = temImages[idx].index var key = `${bindName}` for (var i of index.split('.')) key+=`.nodes[${i}]` var keyW = key + '.width' var keyH = key + '.height' that.setData({ [keyW]: recal.imageWidth, [keyH]: recal.imageheight, }) } // 计算视觉优先的图片宽高 function wxAutoImageCal(originalWidth, originalHeight,that,bindName) { //获取图片的原始长宽 var windowWidth = 0, windowHeight = 0; var autoWidth = 0, autoHeight = 0; var results = {}; var padding = that.data[bindName].view.imagePadding; windowWidth = realWindowWidth-2*padding; windowHeight = realWindowHeight; //判断按照那种方式进行缩放 // console.log("windowWidth" + windowWidth); if (originalWidth > windowWidth) {//在图片width大于手机屏幕width时候 autoWidth = windowWidth; // console.log("autoWidth" + autoWidth); autoHeight = (autoWidth * originalHeight) / originalWidth; // console.log("autoHeight" + autoHeight); results.imageWidth = autoWidth; results.imageheight = autoHeight; } else {//否则展示原来的数据 results.imageWidth = originalWidth; results.imageheight = originalHeight; } return results; } function wxParseTemArray(temArrayName,bindNameReg,total,that){ var array = []; var temData = that.data; var obj = null; for(var i = 0; i < total; i++){ var simArr = temData[bindNameReg+i].nodes; array.push(simArr); } temArrayName = temArrayName || 'wxParseTemArray'; obj = JSON.parse('{"'+ temArrayName +'":""}'); obj[temArrayName] = array; that.setData(obj); } /** * 配置emojis * */ function emojisInit(reg='',baseSrc="/wxParse/emojis/",emojis){ HtmlToJson.emojisInit(reg,baseSrc,emojis); } module.exports = { wxParse: wxParse, wxParseTemArray:wxParseTemArray, emojisInit:emojisInit }

2022-01-30

楼上正解，看看wxml代码？

如何读取云开发集合中数组FileID内的数据来显示多张图片？

[图片] view组件能打印出所有fileID但是用<image src="">组件只能读第一张或者干脆报错无法编译。

2022-01-28

截图看看wxml代码？

为什么解析json数据不成功，打印出来是obje？

怎么把这个json里面的数据提出来，为什么我这个会是object，麻烦各位大佬解惑 [图片]

2022-01-28

话说你的数据为什么要写成这种格式，这样写不会方便点吗 [图片]

先谢了！如何把e.detail.value的值传递给st_data{}？

[图片]

2022-01-18

你试试把 e.detail.value 这里写死的话有改变吗 this.setData({   index: 1 })

picker选择确定后，this.setData成功，页面不刷新？

wxml部分代码： <picker bindchange="bindPickerChange" value="{{index}}" range="{{userCouponList}}" range-key="name"> <view>{{index}}</view> <view class="picker"> 当前选择：{{userCouponList[index].name}} </view> </picker> js部分代码： bindPickerChange: function(e) { console.log('picker发送选择改变，携带值为', e.detail.value) this.setData({ index: e.detail.value }) console.log(this.data.index) }, index初始值为0，选择第二个选项以后，index被更新成1，但是页面不会刷新，还是原来的值。页面如图 [图片] ------------------------------------- [图片] 控制台输出图 [图片] 可以看到this.data.index更新成功了，页面不会刷新。picker的js复制的官方代码，使用官方示例是可以成功刷新页面的，没搞明白，求解，整了几个小时试了各种方法都没用，已经裂开，求大佬解答

2022-01-07

有滚动条啊，实在不行你改下浏览器分辨率试试

文档页面代码块没有横向滚动条，无法查看内容

以该网页为例： https://developers.weixin.qq.com/miniprogram/dev/wxcloud/guide/database/security-rules.html 代码很长，没有滚动条没法滚动，看不了～

2021-12-29

你key的值是undefined了，应该是keychange方法给this.data.key赋值时候的问题

使用wx.getStorage出错，请问怎样修改？

[图片]

2021-12-27

看看代码？

在调用 wx.login 后只运行了回调 complete 是什么情况？

API: wx.login 微信版本号: 8.0.16 基础库版本号: 2.21.2 [612] 出现的问题: 在调用 wx.login 后直接运行了 complete，返回的对象为 {errMsg: "getGlobalStorage:fail:not supported"}，但是我检查了 wx.getStorageSync 和 wx.getStorage 方法都是可以正常调用的，还请各位大佬看看什么情况

2021-12-23

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