better-scroll雙層嵌套，在內(nèi)部滑動時如何禁止外層滑動？

var xRoll2 = new BScroll(commodityRoll, {

scrollX: true,
scrollY: false,
bounce: {
    left: false,
    right: false
},
stopPropagation: true,//用法在于這一行
probeType: 2

});
xRoll2.on('scroll', function (e) {//之后被冒泡頁，通過事件監(jiān)聽去出發(fā)控制

if (Math.abs(e.x) <= 0) {
    xRoll.scrollTo(-window.outerWidth * 5, 0, 700)
}

});