<scroll-view bindscroll="_scrollViewDidScroll" class="content" style='height:100%;position: relative;' scroll-y="{{useInPage ? false : scrollY}}" scroll-x="{{false}}" upper-threshold="{{upperThreshold}}" lower-threshold="{{lowerThreshold}}" scroll-top="{{innerScrollTop}}" scroll-into-view="{{innerScrollIntoView}}" scroll-with-animation="{{scrollWithAnimation}}" bindscrolltoupper="_scrollToUpper" bindscrolltolower="_scrollToLower" scroll-anchoring enable-back-to-top="{{enableBackToTop}}" throttle="{{throttle}}" ></scroll-view> 微信在scroll-view中并没有throttle属性
