微信小程序实现下拉刷新和轮播图效果

{{item.cookingtime}} {{item.content}}

.scroll{
wwidth: 100%;
}
.scroll .slide-img{
width: 100%;
display: block;
}
.scroll .text-food{
color: #666;
font-size: 30rpx;
margin: 15rpx 0rpx 20rpx 1%;
height: 30rpx;
border-left: 2px solid rgb(0,187,161);
padding-left: 10rpx;
line-height: 30rpx;
}
.scroll .list-box{
padding: 0px 0px 20rpx 1%;
margin: 20rpx 0px;
border-bottom: 1px solid #d1d1d1;
}
.list-box .img-food{
width: 180rpx;
height: 180rpx;
}
.list-box .detail-view{
width: calc(100% - 180rpx);
padding-left: 4%;
height: 180rpx;
padding-top: 20rpx;
}
.detail-view .text-name{
color: rgb(0,161);
font-size: 32rpx;
}
.detail-view .use-text{
color: #666;
font-size: 28rpx;
margin: 15rpx 0px;
}
.loading-view{
text-align: center;
margin-bottom: 40rpx;
}
.loading-view .loading-img{
width: 32px;
height: 32px;
}
.loading-view .no-data{
color: #666;
font-size: 28rpx;
}

});
//调用应用实例的方法获取全局数据
app.getUserInfo(function(userInfo){
//更新数据
that.setData({
userInfo:userInfo
})
})
},lower:function(){
console.log("滑到底部了===================");
var pageNum = this.data.pageNum + 5;
var that = this;
if(!that.data.hasMore || pageNum == 40){
that.setData({
hasMore:false
});
return;

}

console.log(pageNum+"页数==========================");
var url = 'https://api.jisuapi.com/recipe/search?keyword=白菜&num='+(pageNum)+'&appkey=(ps:你的appkey)';
network_util._get(url,function(res){
that.setData({
list:that.data.list.concat(res.data.result.list),pageNum:pageNum
});
console.log("成功请求2=============================");
},function(){

});
console.log("---------------------------")
}，

})

console.log( "------start---_get----" );
wx.request( {
url: url,header: {
'Content-Type': 'application/json'
},success: function( res ) {
success( res );
console.log("成功引用了==================");
},fail: function( res ) {
fail( res );
}
});

console.log( "----end-----_get----" );
}

/**

• url 请求地址
• success 成功的回调
• fail 失败的回调
  */
  function _post(url,data,fail ) {
  console.log( "----_post--start-------" );
  wx.request( {
  url: url,header: {
  'Content-Type': 'content-type x-www-form-urlencoded','Accept': 'application/json',},method:'POST',data:'data='+data,success: function( res ) {
  success( res );
  },fail: function( res ) {
  fail( res );
  }
  });
  console.log( "----end-----_get----" );
  }

/**

• url 请求地址
• success 成功的回调
• fail 失败的回调
  */
  function _post_json(url,// header: {
  // 'Content-Type': 'application/json',// 'Accept': 'application/json',// },data:data,fail: function( res ) {
  fail( res );
  }
  });

console.log( "----end----_post-----" );
}

module.exports = {
_get: _get,_post:_post,_post_json:_post_json
}