How I can focus a TUniHTMLMemo text?

[Almodovar]

Hi

 

I trying to set focus on TUniHTMLMemo's text, but using the component SetFocus procedure fail.

 

How I can do it?

 

Thanks in advance

[Sherzod]

Hi,

 

One of the possible solution, while, try:

procedure TMainForm.UniButton1Click(Sender: TObject);
begin
  UniSession.AddJS('Ext.get("'+ UniHTMLMemo1.JSName +'_id-inputCmp-iframeEl").focus()');
end;

Best regards.

[Almodovar]

Thanks a lot!!!

[shawdown]

Hi,

 

One of the possible solution, while, try:

procedure TMainForm.UniButton1Click(Sender: TObject);
begin
  UniSession.AddJS('Ext.get("'+ UniHTMLMemo1.JSName +'_id-inputCmp-iframeEl").focus()');
end;

Best regards.

 

This code is not working in my project.

It does not display any errors but the focus is not set.

 

I am using version 1.0.0.1422.

 

Any suggestion?

[Sherzod]

Hi,

 

Ok, I will check

[Sherzod]

I couldn't reproduce, can you make a simple testcase for this or provide part of your code here ?

[shawdown]

A simple example is attached.

 

 

1º - Click Button "Edit Focus"

2º - Click Button "HTMLMemo Focus"

3º - Click again in Button "Edit Focus"

4º - Click again in Button "HTMLMemo Focus" and now have problem.

 

 

 

This example running in http://192.99.198.144:8077/

 

Thanks friend.

focus.zip

[Sherzod]

Hi,

 

Thanks for the testcase,

 

Online demo example works for me.

 

Which browser are you using ?!

[Sherzod]

Or, try with Ext.defer fn:

UniSession.AddJS('Ext.defer(function(){Ext.get("'+ UniHTMLMemo1.JSName +'_id-inputCmp-iframeEl").focus()},100)');

[shawdown]

Hi,

 

Thanks for the testcase,

 

Online demo example works for me.

 

Which browser are you using ?!

 

I'm using "Google Chrome Version 63.0.3239.132 (Official Version) 64-bit (Last Update)"

In Internet Explorer 11 there is also a problem.

 

 

The problem continues even with the code being reported.

UniSession.AddJS('Ext.defer(function(){Ext.get("'+ UniHTMLMemo1.JSName +'_id-inputCmp-iframeEl").focus()},100)');

In firefox it works perfectly.

[Sherzod]

I will check this behavior

[Sherzod]

Can you try this approach ?!:

UniHTMLMemo1.JSInterface.JSCall('focus', []);

[shawdown]

 

Can you try this approach ?!:

UniHTMLMemo1.JSInterface.JSCall('focus', []);

 

Internet Explorer 11 and Firefox are working perfectly.

But in Google Chrome the problem continues.

[shawdown]

Any suggestion?

[Sherzod]

Hi,

 

Any suggestion?

 

Ok, can you try to use this approach for now ?!:

//UniHTMLMemo1.JSInterface.JSCall('focus', []);
UniHTMLMemo1.JSInterface.JSCode('if (Ext.isChrome) {'#1'.iframeEl.el.dom.contentDocument.body.focus()} else {'#1'.focus()};');

Best regards,

[shawdown]

Hi,

 

 

Ok, can you try to use this approach for now ?!:

//UniHTMLMemo1.JSInterface.JSCall('focus', []);
UniHTMLMemo1.JSInterface.JSCode('if (Ext.isChrome) {'#1'.iframeEl.el.dom.contentDocument.body.focus()} else {'#1'.focus()};');

Best regards,

Perfect.

 

Thank you very much for your attention.