I would like to display a modified version of a webpage the user provide, but would be better in the browser he is used to.
I achieved evaluating javascript in webview.
But I wonder if it’s possible to evaluate javascript when “Use external browser” is ON.
First, I thought “no”, but evaluating “alert(“ok”);” works (even if the popup display in app and not in browser).
Other commands (getElementbyId + change color etc) seems not working.
Can this work, or am I wasting my time ?
Thx !
Evaluating js only works with simple things with one line code means you can’t create store and retrieve variable and define function and after that call funtion.
Var a = document.getElementById() Console.log(a)
This didn’t work but
document.getElementById(). innerText works
You can wrap a function around your code to work with multi-line statements.
(function(...) {
//your code here
})(...)
Ok, I tested what you said, and a few other things.
I tried what you said and using “When Page loaded” and
document.addEventListener("DOMContentLoaded", () => {var a = document.getElementById("content");alert(a);});
You’re right nothing works.
And if I use WebViewer without the “Use external browser” option, is there same limitations ?
Ok I tested it ! Thank you.
I am going to see if it solves my problem
But i think is not possible to create global variable outside function and during function update this variable nand used in other function.
No.
You can use the WebViewString for that, though
Ok, thanks to both of you. I finally got it working, but not using external browser unfortunately. Thx !
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