[图片] scroll_view.js load_more:function() {     console.log('load_more'); } scroll_view.wxml <scroll-view scroll-y="true" style="height: 300rpx;" bindscrolltolower="load_more" > <view id="demo1" class="scroll-view-item demo-text-1"></view> <view id="demo2"  class="scroll-view-item demo-text-2"></view> <view id="demo3" class="scroll-view-item demo-text-3"></view> </scroll-view> [图片] 不管是拉上，还是拉下都触发不了load_more