如何使用NG-重复压扁 [英] How to flatten with ng-repeat

问题描述

我有：

    businesses: [
    {businessName: 'A', "address":[loc1, loc2, loc3]},
    {businessName: 'B', "address":[loc1, loc2]},
    {businessName: 'C', "address":[loc1]}
};

我要NG-重复这个对象，输出：

I want to ng-repeat this object with output:

A | street, city, zip, state 
A | street, city, zip, state 
A | street, city, zip, state 
B | street, city, zip, state 
B | street, city, zip, state 
C | street, city, zip, state 

在换句话说，我要显示该对象在NG-重复表平。

In other words, i want to display this object as flat in a table with ng-repeat.

我是不是要压平它自己，还是NG-重复必须这样做的权力？

Do i have to flatten it myself, or does ng-repeat have the power to do this?

在理想情况下我可以做这样的事情。

Ideally i could just do something like

ng-repeat business in businesses
business.businessName | business.address.City | business.address.State

通过指定的地址，就应该知道我想他们。

By specifying address, it should know i want them all.

否则，我怎么分层像这样的一个对象？

Otherwise, how do i flatted an object like this one?

谢谢！

推荐答案

好像你可以处理这一点，是这样的：

Seems like you could process it a bit, something like:

var flatBusinesses = [];
for (business in businesses) {
    for (address in business.addresses) {
        flatBusinesses.push ({name: business.name, address: address.City, state: address.State}
    }
}

然后只是flatBusinesses重复视图

And then just repeat on flatBusinesses in the view

这篇关于如何使用NG-重复压扁的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！