diy_advertising.js
1.56 KB
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Component({
properties: {
// 这里定义了innerText属性，属性值可以在组件使用时指定
object:{
type:Object,
value:null
},
},
data: {
// 这里是一些组件内部数据
yc:false,
btn: 1,
ad:false,
autoplay:true,
interval:3000,
duration:1000,
someData: {},
max_sw_height:100,
},
ready: function () {
var data_arr=this.properties.object.data;
var is_show=0;
for(var i in data_arr){
var item=data_arr[i];
var now=new Date();
if((!item.beg_date || now>new Date(item.beg_date))
&& (!item.end_date || now<new Date(item.end_date)))
{
this.setData({is_show:1});
break;
}
}
},
methods: {
customMethod: function () { },
//---智能跳转---
go_url:function(e){
var url=e.currentTarget.dataset.url;
getApp().goto(url);
},
nv_void(e){
var feedId=e.currentTarget.dataset.feedid;
var finderUserName=e.currentTarget.dataset.finderusername;
var video_type=e.currentTarget.dataset.video_type;
getApp().openChannelsActivity({
feedId,
finderUserName,
video_type
})
},
imageLoad:function(e){
var imgwidth = e.detail.width;
var imgheight = e.detail.height;
//宽高比
var ratio = imgwidth / imgheight;
//计算的高度值
var viewHeight = 750 / ratio;
var hei=this.data.max_sw_height;
if (hei< viewHeight) {
this.setData({ max_sw_height: viewHeight });
}
}
}
})