当窗口模式=“模态”时如何使窗口可见=“假”

Question

<window title="My First Window" border="normal" width="200px" visible="false" mode="modal">
Hello, World!
</window>

When running this example i expect that there is no popUp window shown as visible="false" ....

But i do get a popUp ... what am i missing ?

When i remove mode="modal" it runs fine. So how do we control visible property on window with mode = "model"

Zk fiddle example

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Why i want to do the above described;
I am following the mvvm model so when something happens in app i want to show a popup by just making the popup window visible that is why i want to create a modal window that is immediately dismissed and show it later

Answer 1

Gut feeling is that what you're asking doesn't make sense. A modal window must have focus and must be dismissed before you can move on. So if it's there, how can it not be visible?

Answer 2

I think rather than showing a Modal Window I will suggest use Notification

Clients.showNotification(msg); // display a global notification box
Clients.showNotification(msg, component); // display a notification box pointing to a component

And in your code use code like this and see what will happen

<window title="My First Window" border="normal" width="200px"  mode="modal" visible="false">
Hello, World!
</window>

Answer 3

<window id="win" visible="false">

</window>

when u need your window to be visible just do:

win.doModal();