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Return function in html page or sending variables from Lua

draobrehtom

By draobrehtom
in Scripting

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draobrehtom Punk-@ss B*tch

draobrehtom

Posted
Posted

The Main Question: How I can send data to HTML page (CEF browser) from Lua code?

I know has executeBrowserJavascript, but I don't know how exactly I can use it, I try define variables like a 

executeBrowserJavascript(theBrowser, "var example = 5")

And use it in HTML code

mta.triggerEvent("cmsg", example)

but nothing. Or:

var test = mta.triggerEvent("cmsg", "hello mta") 
mta.triggerEvent("cmsg", test)

And:

function cmsg(msg) 
    outputChatBox(tostring(msg)) 
    return 5 
end 
addEvent("cmsg", true) 
addEventHandler("cmsg", root, cmsg)

But variable test is "unsupported type" (showing outputChatBox)

Can you help me?

draobrehtom Punk-@ss B*tch

draobrehtom

Posted
  • Author
Posted

I found a one way with using Using innerHTML. Here is my code:

Lua:

  
function cmsg(msg) 
    executeBrowserJavascript(theBrowser, 'document.getElementById("demo").innerHTML = "' .. msg .. '"') 
end 
addEvent("cmsg", true) 
addEventHandler("cmsg", root, cmsg) 
 

HTML:

  
<!DOCTYPE html> 
<html> 
    <body> 
        <p id="demo"></p> 
        <script> 
            mta.triggerEvent("cmsg", "Hello MTA") 
        </script> 
    </body> 
</html>  
  
 

  • 8 years later...

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