uwp Using JavaScript in WebView Entering text in the text box on the website
Example
Use .innerText to set the value
Here is a code sample to enter text in Search Box on Bing website
private async void EnterTextAsync(string enterText)
{
var functionString = string.Format(@"document.getElementsByClassName('b_searchbox')[0].innerText = '{0}';", enterText);
await webView.InvokeScriptAsync("eval", new string[] { functionString });
}
