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+<template>
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+ <view class="center">
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+<!-- <view class="title clamp">{{ item.title }}</view>
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+ <view class="time">{{ item.add_time }}</view> -->
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+ <view class="main" v-for="(ls, index) in item.content" :key="index">
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+ <view v-if="ls.type == 'rich-text'" v-html="ls.value" class="main"></view>
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+ <video v-if="ls.type == 'video' && ls.value" :src="ls.value" style="width:100%;height: 300px" frameborder="0"></video>
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+ </view>
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+ </view>
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+</template>
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+
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+<script>
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+import { getArtDetail } from '@/api/index.js'
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+export default {
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+ data() {
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+ return {
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+ id: '',
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+ item: ''
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+ };
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+ },
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+ onLoad(option) {
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+ this.id = option.id;
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+ this.loadData();
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+ },
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+ onShareAppMessage(options) {
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+ // 设置菜单中的转发按钮触发转发事件时的转发内容
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+ let pages = getCurrentPages(); //获取加载的页面
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+ let currentPage = pages[pages.length - 1]; //获取当前页面的对象
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+ let url = currentPage.route; //当前页面url
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+ let item = currentPage.options; //如果要获取url中所带的参数可以查看options
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+ let shareObj = {
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+ title: '水箱计算', // 默认是小程序的名称(可以写slogan等)
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+ path: url + '?id=' + item.id, // 默认是当前页面，必须是以‘/’开头的完整路径
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+ imageUrl: '',
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+ success: function(res) {
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+ // 转发成功之后的回调
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+ if (res.errMsg == 'shareAppMessage:ok') {}
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+ },
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+ fail: function() {
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+ // 转发失败之后的回调
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+ if (res.errMsg == 'shareAppMessage:fail cancel') {
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+ // 用户取消转发
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+ } else if (res.errMsg == 'shareAppMessage:fail') {
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+ // 转发失败，其中 detail message 为详细失败信息
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+ }
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+ }
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+ };
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+ return shareObj;
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+ },
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+ methods: {
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+ loadData() {
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+ getArtDetail({id:this.id}).then(({ data }) => {
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+ let content = data.list[0]
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+ content.content = content.content.replace(/<img/g, '<img class="rich-img"').replace(/<p>\s*<img/g, '<p class="pHeight"><img').replace(/<div/g, '<div style="max-width: 50% !important;"');
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+ content.content = this.getVideo(content.content);
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+ this.item = content;
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+ uni.setNavigationBarTitle({
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+ title: this.item.title
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+ })
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+ });
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+ },
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+ // 富文本视频解析
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+ getVideo(data) {
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+ let videoList = [];
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+ let videoReg = /<video.*?(?:>|\/>)/gi; //匹配到字符串中的 video 标签
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+ let srcReg = /src=[\'\"]?([^\'\"]*)[\'\"]?/i; //匹配到字符串中的 video 标签 的路径
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+ let arr = data.match(videoReg) || []; // arr 为包含所有video标签的数组
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+ let articleList = data.split('</video>'); // 把字符串 从视频标签分成数组
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+ arr.forEach((item, index) => {
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+ var src = item.match(srcReg);
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+ videoList.push(src[1]); //所要显示的字符串中 所有的video 标签 的路径
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+ });
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+ let needArticleList = [];
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+ articleList.forEach((item, index) => {
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+ if (item != '' && item != undefined) {
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+ // 常见的标签渲染
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+ needArticleList.push({
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+ type: 'rich-text',
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+ value: item + '</video>'
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+ });
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+ }
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+ let articleListLength = articleList.length; // 插入到原有video 标签位置
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+ if (index < articleListLength && videoList[index] != undefined) {
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+ needArticleList.push({
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+ type: 'video',
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+ value: videoList[index]
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+ });
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+ }
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+ });
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+ return needArticleList;
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+ }
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+ }
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+};
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+</script>
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+
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+<style lang="scss">
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+ page {
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+ background-color: #fff;
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+ min-height: 100%;
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+ height: auto;
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+ }
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+.center {
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+ min-height: 100%;
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+ height: auto;
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+ background: #ffffff;
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+ padding: 30rpx 24rpx 0;
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+}
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+.title {
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+ font-size: 32rpx;
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+ font-family: PingFang SC;
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+ font-weight: bold;
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+ color: #333333;
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+}
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+.time {
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+ font-size: 24rpx;
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+ font-family: PingFangSC;
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+ font-weight: 500;
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+ color: #999999;
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+ margin-top: 40rpx;
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+}
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+.main {
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+ margin-top: 60rpx;
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+}
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+/deep/ .main {
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+ .rich-img {
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+ width: 100% !important;
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+ height: auto;
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+ }
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+ * {
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+ max-width: 100% !important;
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+ }
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+}
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+</style>
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