WebControl.ExecuteJavaScript
From Xojo Documentation
Method
WebControl.ExecuteJavaScript(JavaScript As String)
New in 2010r4
Supported for all project types and targets.
New in 2010r4
Supported for all project types and targets.
Executes the JavaScript passed. The JavaScript passed can call a JavaScript function in a WebPageSource control.
Notes
The Xojo web framework uses EcmaScript 6 which is more strict than previous versions of JavaScript. For more details, see the EcmaScript 6 documentation.
Example
This code in the Action event of a Button displays an alert using JavaScript:
Me.ExecuteJavaScript("alert('Hello!');")
This code will select the text in a WebTextField (or WebTextArea):
WebTextField1.ExecuteJavascript("document.getElementById('" + _
WebTextField1.ControlID + "_inner').select();")
WebTextField1.ControlID + "_inner').select();")