<template>
  <transition name="fade">
    <section class="preview-mask" @click="hideMask" v-show="show">
      <div class="wx_phone_preview" @click.stop="voidClick">
				<div class="wx_phone wx_phone_imgtext" v-show="contentHide">
					<div class="wx_phone_hd">图文预览</div>
					<div class="wx_phone_bd wx_phone_preview_card_wrp">
						<div class="msg_card wx_phone_preview_multi_card has_first_cover" id="wechat-item-preview-container">
							<div class="msg_card_inner msg_card_inner_single wechat-item-previe-div" data-index="0" style="display: block;" @click="preview(true)">
								<div class="card_cover_appmsg_title" style="margin: 6px;">
									<p style="margin-bottom: 6px;" id="main-item-title">{{firstImgText.titleName}}</p>
									<p style="margin-bottom: 12px;color: #8c8c8c;font-size: 13px;">{{formateDateTimeByType(firstImgText.updateTime,'yyyy-MM-dd')}}</p>
								</div>
								<div class="card_appmsg_item">
									<img style="width: 243px;height: 120px;" id="main-item-img" :src="firstImgText.qcloudImageUrl || ''">
								</div>
								<div class="card_appmsg_item" v-if="imgTextList.length<1">
									<div class="card_appmsg_content" style="padding-bottom: 8px;font-size: 10px;" id="main-item-remark">{{firstImgText.remark}}</div>
									<div class="card_appmsg_original"  style="border-top: 1px solid #DDDDDD;padding: 8px 0;position: relative;overflow: hidden;">
										<p style="display: inline-block;float: left;">阅读原文</p>
										<p class="card_appmsg_original_more"></p>
									</div>
								</div>
							</div>
              <div @click="preview(false,v)" v-for="(v,i) in imgTextList" :key="i"  class="card_appmsg_item card_appmsg_item_other wechat-item-previe-div" data-index="1"><img class="card_appmsg_thumb" :src="v.qcloudImageUrl"><p class="card_appmsg_content ellipsis-l2">{{v.titleName}}</p></div>
						</div>
					</div>
				</div>
				<!--wx_phone图文消息 end-->
				<div class="wx_phone wx_phone_content" v-show="!contentHide">
					<div class="wx_phone_hd wx_phone_content_title">
						<div class="wx_phone_content_back fl" @click="contentHide = true">返回</div>
						<div class="wx_phone_content_center">{{activeImgText.titleName}}</div>
					</div>
					<div class="wx_phone_bd">
						<div class="wx_phone_preview_appmsg appmsg_wap">
							<div class="rich_media">
								<div class="rich_media_area_primary">
									<p class="rich_media_title"></p>
									<div class="rich_media_meta_list"> <em class="rich_media_meta rich_media_meta_text">{{formateDateTimeByType(activeImgText.updateTime,'yyyy-MM-dd')}}</em> <em class="rich_media_meta rich_media_meta_text"></em> <span class="rich_media_meta rich_media_meta_link" id="content-authoer">{{activeImgText.authorName}}</span> </div>
									<div class="rich_media_content" ref="richMediaContent" v-html="activeImgText.previewContent">
									</div>
								</div>
							</div>
						</div>
					</div>
				</div>
			</div>
    </section>
  </transition>
</template>


<script>
import {formateDateTimeByType} from '@/utils/index.js'

export default {
  props:{
    show:{
      type:Boolean,
      default:false
    },
    firstImgText:Object,
    imgTextList:Array
  },
  data() {
    return{
      formateDateTimeByType,
      activeImgText:{},
      contentHide:true
    }
  },
  methods:{
    preview(flag,item) {
      if (flag) {
        this.activeImgText = this.firstImgText;
      } else {
        this.activeImgText = item;
      }
      this.contentHide = false;
      this.activeImgText.previewContent = '';
      console.log(this.activeImgText)

      if(this.activeImgText.imageType) {
        this.activeImgText.previewContent = `<img src="${this.activeImgText.qcloudImageUrl}">` + this.activeImgText.content;
      } else {
        this.activeImgText.previewContent =  this.activeImgText.content;
      }
    },
    voidClick(){

    },
    hideMask(){
      this.$emit('update:show',false)
    }
  }
}
</script>
<style lang="scss" scoped>
.fade-enter-active,.fade-leave-acitve{
  transition: opacity .5;
}
.fade-enter, .fade-leave-to  {
  opacity: 0;
}

.preview-mask{
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2000;
    background-color: rgba(0,0,0,0.5);
}

.wx_phone_preview {
  position: fixed;
  top: 50%;
  left: 50%;
  margin-top: -365px;
  margin-left: -180px;
  z-index: 9997;
  width: 360px;
  height: 680px;
  background:url(../../assets/img/wx_phone_preview_z2ac3d8.png) 0 0 no-repeat;
}
.btn_default {
  background-color: #fff;
  background-image: -moz-linear-gradient(top,#fff 0,#fff 100%);
  background-image: -webkit-gradient(linear,0 0,0 100%,from(#fff),to(#fff));
  background-image: -webkit-linear-gradient(top,#fff 0,#fff 100%);
  background-image: -o-linear-gradient(top,#fff 0,#fff 100%);
  background-image: linear-gradient(to bottom,#fff 0,#fff 100%);
  border-color: #e7e7eb;
  color: #222;
  line-height: 32px;
}
.btn_phone_preview_closed {
  position: absolute;
  left: -138px;
  bottom: 90px;
}
.btn_phone_preview_closed, .btn_wx_phone_preview {
  padding: 0;
  min-width: 120px;
}
.wx_phone {
  padding: 84px 56px 0 17px;
}
.wx_phone_hd {
  text-align: center;
  color: #fff;
  line-height: 38px;
  height: 38px;
  width: auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
  padding: 0 20px;
}
.wx_phone_bd {
  position: relative;
  overflow: auto;
  background-color: #fff;
  height: 470px;
}
.wx_phone_preview_card_wrp {
  background-color: #f2f2f2;
}
.wx_phone_preview_multi_card {
  padding: 15px;
  cursor: pointer;
}
.msg_card_inner {
  overflow: hidden;
  border: 1px solid #e7e7eb;
}
.msg_card_inner {
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
}
.msg_card_inner {
  background-color: #fff;
}
.wx_phone_preview_multi_card .card_cover_appmsg_item {
  margin: 6px;
  position: relative;
}
.wx_phone_preview_multi_card .card_cover_appmsg_inner {
  position: relative;
  height: 140px;
  overflow: hidden;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}
.wx_phone_preview_multi_card .card_cover_title {
  font-weight: 400;
}
.wx_phone_preview_multi_card.has_first_cover .card_cover_title {
  position: absolute;
  max-height: 42px;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.5)!important;
  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr='#80000000',endcolorstr = '#80000000');
  color: #fff;
  padding: 5px 6px;
}
.wx_phone_preview_multi_card .card_appmsg_item {
  overflow: hidden;
  padding: 6px;
  /*border-top: 1px solid #e7e7eb;*/
}
.card_appmsg_original_more{
	display: inline-block;
	float: right;
	-webkit-transform: rotate(45deg);
    transform: rotate(45deg);
	border-right: 2px solid #DDDDDD;
	border-top: 2px solid #DDDDDD;
	width: 10px;
	height: 10px;
	background-color: #fff;
	margin-top: 5px;
	margin-right: 5px;
}
.rich_media_content strong{
	font-weight: bolder;
}
.rich_media_content em{
	font-style: italic;
	}
.rich_media_content /deep/ img{
	max-width: 100%;
}
.wx_phone_preview_multi_card .card_appmsg_thumb {
  float: right;
  margin-left: 10px;
  width: 45px;
  height: 45px;
}
.wx_phone_preview_multi_card .card_appmsg_content {
  overflow: hidden;
}
.wx_phone_preview_multi_card .card_appmsg_item {
  overflow: hidden;
  padding: 6px;
  // border-top: 1px solid #e7e7eb;
}
.wx_phone_preview_multi_card .card_appmsg_content {
  overflow: hidden;
}
.wx_view_list {
  line-height: 40px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  text-align: center;
  overflow: hidden;
  position: absolute;
  right: 105%;
  top: 90px;
  width: 150px;
}
.wx_view_item {
  background-color: #f0eff4;
  border-bottom: 1px solid #dfdfe4;
  white-space: nowrap;
  cursor: pointer;
  min-width: 120px;
}
.wx_view_item.selected {
  background-color: #47b54a;
  color: #fff;
  border-bottom-color: #5bab5e;
}
.btn_wx_phone_preview_wrp {
  position: absolute;
  bottom: 130px;
  text-align: center;
  left: -138px;
}
.btn_phone_preview_closed, .btn_wx_phone_preview {
  padding: 0;
  min-width: 120px;
}
.wx_phone_preview_appmsg {
  padding: 15px 10px;
}
.appmsg_wap * {
  margin: 0;
  padding: 0;
}
.appmsg_wap h1, .appmsg_wap h2, .appmsg_wap h3, .appmsg_wap h4, .appmsg_wap h5, .appmsg_wap h6 {
  font-weight: 400;
  font-size: 16px;
}
.appmsg_wap .rich_media_title {
  margin-bottom: 12px;
  line-height: 1.4;
  font-weight: 400;
  font-size: 16px;
      word-wrap: break-word;
}
.appmsg_wap .rich_media_meta_list {
  margin-bottom: 18px;
  line-height: 20px;
  font-size: 0;
}
.appmsg_wap .rich_media_meta {
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  margin-bottom: 10px;
  font-size: 14px;
}
.appmsg_wap .rich_media_meta_text {
  color: #8c8c8c;
  font-weight: 400;
  font-style: normal;
}
.appmsg_wap .rich_media_meta_link {
  color: #607fa6;
  cursor: pointer;
}
.appmsg_wap .rich_media_content {
  word-wrap: break-word;
  word-break: break-all;
}
.appmsg_wap .rich_media_content {
  overflow: hidden;
  color: #3e3e3e;
}
.appmsg_wap .rich_media_content p {
  clear: both;
  min-height: 1em;
  white-space: pre-wrap;
}
.wx_phone_preview_moments {
  overflow: hidden;
  padding: 15px;
}
.wx_phone_preview_moments .moments_user_avatar {
  width: 28px;
  height: 28px;
  float: left;
  margin-right: 12px;
}
.wx_phone_preview_moments .moments_content_wrp {
  overflow: hidden;
}
.wx_phone_preview_moments .moments_nickname {
  font-size: 12px;
  padding-bottom: 5px;
}
.wx_phone_preview_moments .moments_content {
  overflow: hidden;
  background-color: #f0eff4;
  padding: 8px 10px;
  cursor: pointer;
}
.wx_phone_preview_moments .moments_appmsg_thumb {
  float: left;
  width: 30px;
  height: 30px;
  margin-right: 5px;
}
.wx_phone_preview_moments .moments_appmsg_title {
  width: auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.wx_phone_preview_chat_wrp {
  background-color: #f2f2f2;
}
.wx_phone_preview_chat {
  overflow: hidden;
  padding: 15px;
}
.wx_phone_preview_chat .chat_user_avatar {
  float: left;
  width: 28px;
  height: 28px;
}
.wx_phone_preview_chat .chat_content {
  overflow: hidden;
  padding-left: 12px;
  padding-right: 30px;
}
.wx_phone_preview_chat .chat_appmsg_msg {
  position: relative;
  background-color: #fff;
  padding: 8px 10px;
  border: 1px solid #e7e7eb;
  border-radius: 5px;
  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  cursor: pointer;
}
.wx_phone_preview_chat .chat_appmsg_title {
  padding-bottom: 5px;
  width: auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}
.wx_phone_preview_chat .chat_appmsg_content {
  overflow: hidden;
}
.wx_phone_preview_chat .chat_appmsg_thumb {
  float: left;
  width: 40px;
  height: 40px;
  margin-right: 5px;
}
.wx_phone_preview_chat .chat_appmsg_desc {
  font-size: 12px;
  color: #8d8d8d;
  margin-top: 3px;
  max-height: 3.2em;
  overflow: hidden;
}
.wx_phone_preview_chat .chat_arrow_wrp {
  position: absolute;
  left: -6px;
  top: 6px;
}
.wx_phone_preview_chat .chat_arrow {
  position: absolute;
  display: inline-block;
  width: 0;
  height: 0;
  border-width: 6px;
  border-style: dashed;
  border-color: transparent;
  border-left-width: 0;
  border-right-color: #e7e7eb;
  border-right-style: solid;
}
.wx_phone_preview_chat .arrow_in {
  left: 1px;
  border-right-color: #fff;
}

.card_appmsg_item_other{
  border: 1px solid #e7e7eb;
  border-top: none;
  background: #fff;
}
</style>
