zkyxcx/pages/collect/collect.wxml

<navigator url="../actDetail/actDetail?id={{item.id}}" class="list" wx:for='{{list}}' wx:key="journals{{index}}">
              <image   src="{{item.img}}"></image>
              <view>
                  <view class="title">{{item.name}}</view>
                  <view class="ly"> 
                              <view>
                                  <text>2018.5.28</text>
                              </view>
                              <text>作者：包为民</text>
                              <text>《中国科学院》</text> 
                  </view>
                  <text class="">主办单位：{{item.desc}}</text>
              </view>
</navigator>

<navigator class="list" wx:for='{{list}}' wx:key="conference{{index}}">
                      <image  mode="widthFix" src="{{item.img}}"></image>
                      <view>
                          <view class="tt">{{item.name}}  </view>
                          <text class="hd_ly">来源 :地球化学研究所 <text>{{item.publish_time}}</text></text>
                          <text>{{item.desc}}</text>
                      </view>
</navigator>