Frequently Asked Component Specific Questions
Options |
|
Display all FAQ items |
Displaying items 1 to 1 of 1, page 1 of 1
<< previous next >>
TMS VCL WebGMapsHow to add a custom JavaScript function with the OnInitHTML event
Below is an example of how you can add a custom JavaScript function with the OnInitHTML event. You can then call the function by using the ExecJScript call.
procedure TForm1.WebGMaps1InitHTML(Sender: TObject; var HTML: string);
begin
HTML := HTML + '<script>function sampleFunction(msg){alert(msg);}</script>';
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
WebGMaps1.ExecJScript('sampleFunction("Hello World");');
end;