scrollview设置了高度,如果wx:for的list撑满屏幕滚动和下拉刷新都没问题,但是list数据过少时,
bindscrolltoupper和bindscroll都无效。(图一无效,图二有效)
<scroll-view class= "bigWrap" scroll-y= "true" scroll- top = "{{scrollTop}}" bindscroll= "scroll" bindscrolltolower= "scrollLower" bindscrolltoupper= "scrolltoupper" upper-threshold= "-20" lower-threshold= "0" style= "height:{{scrollHeight}}px;" > |
这个社区没啥用啊