const app = getApp()
Page({
data: {
t: [
'../img/00.jpg',
'../img/01.jpg',
]
}
})
……
onLoad: function () {
t: [
'../img/03.jpg',
'../img/04.jpg',
]
var temp = t;
this.setData({
t: temp
})
}
运行后老是提示以下错误:
WAService.js:3 thirdScriptError
t is not defined;at pages/index/index page lifeCycleMethod onLoad function
ReferenceError: t is not defined
……
之前在这里提问过:https://developers.weixin.qq.com/blogdetail?action=get_post_info&docid=c71cd57f9c941a6baacbfee51e35ce7c&token=834490836&lang=zh_CN
搞这个函数搞了一个多星期了,都弄不明白,请哪位高手赐教!不胜感激!
1楼正解,t变量没有声明
var t = [
'../img/03.jpg',
'../img/04.jpg',
]
var temp = t;
this.setData({
t: temp
})