用双循环的时候 可不可以用一个循环的值 拼接出另一个的键
arry1: [{ type: "手机", details: "moble" },{ type: "姓名", details: "name" }],
arry2: [{ moble: "188888888888", name: "张三"},],
<block wx:for="{{arry1}}" wx:key="name" wx:for-item="arry1">
<block wx:for="{{arry2}}" wx:key="name" wx:for-item="arry2">
</block>
</block>
谢谢 了 开始 写错了
我取到了啊,图不都发上面了么
取不到啊开始我试过了
手机和姓名也是一个二维的
是要这种效果么 是的话arry2应该在外层
一开始循环出列表 在循环的列表内添加 循环的数据
<
view
wx:for
=
"{{arry1}}"
wx:key
=
""
wx:for-item
=
"arry1"
>
<
view
wx:for
=
"{{arry2}}"
wx:key
=
""
wx:for-item
=
"arry2"
>
{{arry1.type}}
{{arry2[arry1.details]}}
</
view
>
</
view
>
你们这么定义数据究竟为何