execJsFunction()
The function allows to call a JavaScript function from within the WebView EWO JavaScript code directly from CTRL.
Synopsis
void execJsFunction(string functionName, anytype message1[, ..., anytype
messageN]);
Parameters
| Parameter | Description |
|---|---|
| functionName | Name of the JavaScript function that should be called. |
| message | Parameter that are sent to the JavaScript function as arguments. |
Return value
-
Error
missing/incorrect arguments
Description
The function allows to call a JavaScript function from within the JavaScript Code of the WebView EWO. Using the "message" parameters arguments can be passed to the JavaScript function. Mappings, simple values as well as arrays can be used.
The function behaves identical to the function execJsFunctionDyn() but accepts a list of separate parameters instead of a single dyn_anytype.
Anmerkung: This function can only be used within a WebViewEWO.
Calling the function "myFunc" with four function parameter
- CTRL
-
execJsFunction("myFunc","Arg1", 1, "Arg2", 2)); - JavaScript
-
function myFunc(argStr1, argNumber1, argStr2, argNumber2) { // argStr1 = "Arg1", argNumber1 = 1 // argStr2 = "Arg2", argNumber2 = 2 }
Assignment
WebView EWO
Availability
UI
