how to block UI when postback from buttons in form or in updatepanel and show "processing...". after return开发者_C百科 postback unblock UI.
may be jquery plugin?
Yes, there is a jQuery plugin called just like that: blockUI
http://plugins.jquery.com/project/blockUI
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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