Question

我刚刚开始使用AngularJS的基础知识，并尝试在模式弹出窗口中通过ng-bind方法显示UserName，但我无法在MVC视图的输出中显示UserName。我的Angularjs代码在这里

<div class="row" ng-app="">

//I was not knowing how to store UserName from the session into ng-init, so did like this. Not sure whether its correct.
 @{          
     //Here i am storing Username coming from session into my string variable
     string UserName = ((Elearning.Models.tbl_Student)Session["Student"]).UserName;  

    //Here i have used mvc Hidden to use ng-init to store this UserName
    @Html.Hidden("Name", UserName, new { ng_init = UserName })
}

//Here is my button where i am going to call my popup
<input type="button" value="Preview" class="btn btn-default" data-toggle="modal" data-target="#modalPreview" />

//Here is my Bootstrap popup to show ng-init value 
<div id="modalPreview" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="dtModalForget" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">                    
                <div class="modal-body ">
                    <p ng-bind=UserName></p>                        
                </div>                    
            </div>
        </div>
</div>

我的问题是，当我点击预览按钮时，它会显示弹出窗口，但不会显示用户名。任何人都可以告诉我如何在弹出窗口中显示用户名。感谢

Answer 1

你的ng_init应该像下面那样分配UserName

@Html.Hidden("Name", UserName, new { ng_init = "UserName='"+ UserName + "'" });

和ng-bind如下

<p ng-bind="UserName"></p>

在ng-bind中显示会话值

1 个答案: