微信小程序 同—页面两个方法之间怎么传递数组？WeChat Mini Program Same-How to pass arrays between the two methods on the page?
微信小程序 同—页面两个方法之间怎么传递数组？sortTopic: function (t) {
var e = this;
var list = e.data.list;
for (let i = 0; i < list.length; i++) {
images.push({
height:0,
cover_pic: list[i].cover_pic,
name: list[i].title,
id: list[i].id,
})
}
console.dir(images);
this.setData({
images: images
})
},
loadImages: function () {
let images = this.data.images;
console.log(images);
},
这样调用为什么loadImages里边的images是空的
sortTopic: function (t) { var e = this; var list = e. data.list ; for (let i = 0; i < list.length ; i++) { images.push ({ height:0 , cover_ pic: list[i].cover_ pic, name: list[i].title, id: list[i].id, }) } console.dir (images); this.setData ({ images: images }) }, loadImages: function () { let images = this.data.images ; console.log (images);}, why is the image in LoadImages empty
回答：
调用loadImages和sortTopic的代码呢？
images 没有定义吧
群主管理都是支付大佬
我猜是同步异步的问题