html部分 <view animation="{{animationY}}" style="position:fixed;left:150px;"> <image class="am-love" animation="{{animationX}}" style="position:fixed;top:139px;" src="一张图片">image> view> js 部分 Page({ data:{   animationY:{},   animationX:{}, }, onShow:function(){  var animation = wx.createAnimation({        duration: 3000,      timingFunction: 'ease-in',      delay:1000,  })  this.animation = animation  animation.translate3d(150,220,220).width(30).height(30).step()  this.setData({    animationX:animation.export(),      }) })

``` <input type="text" placeholder="搜索国家或地区" placeholder-style="text-align:{{textAlign}}" placeholder-class="searchHolder" bindblur="blurSearch" bindfocus="focusSearch" bindinput='input' value='{{keyWord}}' bindconfirm="blurConfirm" focus='{{searchfocus}}' /> // 搜索输入框聚焦   focusSearch: function (e) {     var that = this;     that.setData({       textAlign: 'center'     })   },   // 搜索输入框失焦   blurSearch: function (e) {     var that = this;     if (e.detail.value == '') {       that.setData({         textAlign: 'center'       })     }   }, ``` 模拟器:  v1.02.1804120 模拟器正常; ios : 微信版本 v6.6.6 android: 微信版本 v6.6.5