popup组件的结构

<block>
  <view
    wx:if="{{false}}">
    <!-- popup中如果有需要滚动的元素请用scroll-view -->
    <view>
      <slot />
    </view>
  </view>
</block>

父组件结构

<popup >
  <image src="https://fc1tn.baidu.com/it/u=659687351,3180592754&fm=202&mola=new&crop=v1" />
  <audio poster="{{poster}}" name="{{name}}" author="{{author}}" src="{{src}}" id="myAudio" controls loop></audio>
  <video
    id="myVideo"
    src="http://wxsnsdy.tc.qq.com/105/20210/snsdyvideodownload?filekey=30280201010421301f0201690402534804102ca905ce620b1241b726bc41dcff44e00204012882540400&bizid=1023&hy=SH&fileparam=302c020101042530230204136ffd93020457e3c4ff02024ef202031e8d7f02030f42400204045a320a0201000400"
    binderror="videoErrorCallback"
    enable-danmu
    danmu-btn
    show-center-play-btn='{{false}}'
    show-play-btn="{{true}}"
    controls
    picture-in-picture-mode="{{['push', 'pop']}}"
    bindenterpictureinpicture='bindVideoEnterPictureInPicture'
    bindleavepictureinpicture='bindVideoLeavePictureInPicture'
  ></video>
</popup>

期待表现：

因为popup内wx:if 为false，不应该加载image，audio，video的资源

但是 ？？？

network抓包，发现，请求了上述的资源。