Echo required attribute from json（动态创建表单）angular

Question

我正在构建我的第一个 angularjs 应用程序，我的项目有 3 个实体。我正在以 json 形式获取他们的模型。例如

return [
            { "name": "IsActive", "type": "checkbox", "default": "true", "icon": "check" },
            { "name": "Name", "type": "text", "required": "true", "default": "", "icon": "user" },
            { "name": "Email", "type": "email", "validation": "email", "default": "", "icon": "envelope" },
            { "name": "Phone", "type": "text", "default": "", "icon": "phone" },
            { "name": "Fax", "type": "text", "default": "", "icon": "fax" },
            { "name": "Mobile", "type": "text", "default": "", "icon": "mobile" },
            { "name": "Address", "type": "text", "default": "", "icon": "map-marker" },
            { "name": "ContactPerson", "type": "text", "default": "", "icon": "comment" }
        ];

我使用实体模型动态创建它们的添加表单。这是我的一部分 html:

<div class="addInpRow row" ng-repeat="m in vm.accounts.emodel">
   <input name="{{m.name}}" type="{{m.type}}"/>
 </div>

我想做的是回显所需的属性（如果为真）。

我尝试了几种方法来打印它，但都没有效果。我尝试过的一些事情是：

<input name="{{m.name}}" {{m.required ? 'required' : ''}} />
<input name="{{m.name}}" aria-required="{{m.required}}" />

以及我的 m.required 外观的许多变体，例如 'required="required".

如有任何帮助，我们将不胜感激。谢谢

Answer 1

改用ng-required。

<input name={{m.name}} ng-required=m.required>

Answer 2

使用

<input name="{{m.name}}" ng-required="m.required">

Echo required attribute from json（动态创建表单）angular

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