我想给upMenuList数组赋值message里面的honor_name,语法语句怎么写,请教大佬们
怎么给数组赋值?How to assign a value to an array?
怎么给数组赋值?我想给upMenuList数组赋值message里面的honor_name,语法语句怎么写,请教大佬们
I want to assign honor in message to the upmenulist array_ Name, how to write the grammar sentence? Please ask the bosses
回答:
如果想赋值后还是数组就
let array = this.data.upMenuList
array.push(this.data.message[0].honor_name)
this.setData({
upMenuList: array
})
1,你给数组赋值一个string?
2,就算你要赋值你也是this.data.message,wx:for遍历取honor_name
原文出处:怎么给数组赋值?
数据类型还没弄明白?