CODEWITHSUNDEEP
javascriptc#webviewuwp
M.R
M.R

Reputation: 33

Insert text from C# into webview - UWP

I am currently working on an app where i use a webview to display a webapp. I want to make it so that a user does not have to type his username everytime he starts the app . I want to automatically fill the textbox in the webview with text from c#. I have the following code untill now but I think my javascript is far from good (I don't have any specific knowledge about javascript). 

 private async void asyncjevoordeuser()
    {
        var inputValue = "test";

        var functionString = string.Format(@"document.getElementById('username');", inputValue);
        await WebView.InvokeScriptAsync("eval", new string[] { functionString });

    }

I am calling this method from

     private void WebView_LoadCompleted(object sender, NavigationEventArgs e)
  {
      asyncjevoordeuser();
    }

I hope someone can help me out.

Upvotes: 0

Views: 585

Answers (1)

Ashiq Hassan
Ashiq Hassan

Reputation: 428

await WebViewObj.InvokeScriptAsync("eval", new string[] { "document.getElementById('username').value = 'username here';" });

Upvotes: 3

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