如何在角度中添加ng-model内的json值

Question

<div data-ng-repeat="credentialsdata in credentialsdatas">
    <div data-inline-validate data-error="{{ credentialsdata.key }}">
    <label>{{ credentialsdata.key }}<i class="text-error">*</i></label>
    <input type="text" data-ng-model="datasource.{{ credentialsdata.key }}" placeholder="{{ credentialsdata.key }}" />
    </div>
</div>

但是在这里抛出错误

 data-ng-model="datasource.{{ credentialsdata.key }}"

Answer 1

在这种情况下，您不需要使用绑定，只需尝试javascript括号表示法语法：

data-ng-model="datasource[credentialsdata.key]"