active':''}}" bindtap="jumpTo" data-optg="courses">推荐</text> </view> </view> <scroll-view class="<em>jump-list</em> _observer.relativeTo('.<em>jump-list</em>').observe('.course-info', res => { this.setData({ appear: 50%; margin-left: -16rpx; background: #2dcb6f; } } } } } .<em>jump-list</em>
_observer.relativeTo('.jump-list').observe('.course-info', res => { this.setData({ appear: res.intersectionRatio active':''}}" bindtap="jumpTo" data-optg="courses">推荐</text> </view> </view> <scroll-view class="<em>jump-list</em>
":FufTaggedFile| - Tagged-File mode (|fuf-taggedfile-mode|) ":FufJumpList| - Jump-List ":FufTaggedFile| - Tagged-File mode (|fuf-taggedfile-mode|) ":FufJumpList| - Jump-List
":FufTaggedFile| - Tagged-File mode (|fuf-taggedfile-mode|) ":FufJumpList| - Jump-List ":FufTaggedFile| - Tagged-File mode (|fuf-taggedfile-mode|) ":FufJumpList| - Jump-List