Hi, 
i am using loading image for loading process in my project,
when communicating between client and server loading screen shows up 
perfectly,
 
 
unfortunetly, during  code block executions on client side, ( lets say a 
code block which takes 2 seconds to process ) the loading screen do not 
show up.
 
this is because , the client side, first executes the code block and after 
the execution it processes things like images ,( from DOM) 
how can i make my loading image to be shown before the code block 
execution  and hide it after the process.
my function is handled bu 
 
 

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