微信小程序 页面跳转如何实现传值

 <view class="more" catchtap="onMoreTap" data-category="{{categoryTitle}}">

 onMoreTap:function(event){
   var category=event.currentTarget.dateset.category;
   wx.navigateTo({
     url:"more-movie/more-movie?category="+category
   })
 }

Page({
 data:{
  navigateTitle:" ",

 },
 onLoad:function(options){
   var category = options.category;
   this.data.navigateTitle = category
 },
 onReady : function(event){
  wx.setNavigationBarTitle({
    title: this.data.navigateTitle
   })
 }
})