<movable-area class = "movableArea" :style="{height:height + 'px'}">       <movable-view class="backHome" id="moveBtn" style="pointer-events: auto;" v-if = "drawStates" direction="all" out-of-bounds="false" :x="x" :y=y damping="18" @touchmove="moveStart" @touchend = "moveEnd" @click = "activityCenter"></movable-view>       <movable-view class="movableView" id="moveBtn" style="pointer-events: auto;" v-else direction="all" out-of-bounds="false" :x="x" :y=y damping="18" @touchmove="moveStart" @touchend = "moveEnd" @click = "drawlottery"></movable-view>         </movable-area> moveEnd (e) {         let that = this;         const query = wx.createSelectorQuery();         query.select("#moveBtn").boundingClientRect();         query.exec(function(res) {           console.log(res[0].left,'位置')//获取元素距左侧距离           if ((res[0].left+23).toFixed()<= that.screenWidth/2) {             that.x = 0             console.log(that.x)           } else {             that.x = that.screenWidth           }           that.y = res[0].top.toFixed()           // setTimeout(() => {                       // },200)           console.log(res[0].left,res[0].top,'顶部top值')           console.log(that.x,that.y,'位置')//获取元素距左侧距离         });       },