在MVVM中绑定控件的可见性？ [英] Bind Visibility of a control in MVVM?
问题描述
大家好，
开发Windows 8应用程序，
Am developing Windows 8 App,
我的应用程序在哪里使用MVVM流程。
where in my app am using MVVM flow.
点击登录Am Binding登录按钮，在ViewModel中显示继电器命令
On Click of Login Am Binding Login Button with relay command in ViewModel
我还想要显示进度条（即......加载请稍候）到用户同时。
and also i want show Progress bar(i.e., ...Loading Please wait) to the user at the same time.
我如何在viewmodel中实现相同目的。
how do i achieve the same in viewmodel.
任何建议都会有很大的帮助
Any suggestion would be of great help
谢谢
Arjun
推荐答案
我相信你需要创建一个可见性属性，并将其绑定到View中的ProgressBar的Visibility属性。你可以试试这个
命令绑定里面的DataTemplate 功能; 样本。
I believe you will need to create a Visibility property in the ViewModel and bind it to the ProgressBar's Visibility property in the View. You can try this through the Command binding inside DataTemplate sample.
Sagar
这篇关于在MVVM中绑定控件的可见性？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！
