How to add image to window title

Dash Python
1

how to add an image and css style to window title in dash app.title=“dash” ,can anyone help me out with this?

2

Check out this part of the guide as it should answer your questions and provide you with even more info: https://dash.plot.ly/external-resources

Changin the icon:

  • You can set an ‘assets’ folder (if it’s not at the same level as your main file, you might need to specialy dash.Dash(name, assets_folder=mypath)
  • You can then put single file named favicon.ico which will be used for the tab icon

Changing the title (and the META):
You can modify the app.index_string and basically change the title

app.index_string = '''
<!DOCTYPE html>
<html>
    <head>
        {%metas%}
        <title>{%title%}</title>
        {%favicon%}
        {%css%}
    </head>
    <body>
        <div>My Custom header</div>
        {%app_entry%}
        <footer>
            {%config%}
            {%scripts%}
        </footer>
        <div>My Custom footer</div>
    </body>
</html>
'''

If you only wish to change the title, I believe app.title = ‘Title’ can work as well
app.index_string lets you change much more info, but only if you need to

Check the link, it goes into much more details as to how to do it

1 Like
3

Thank you Jordan ,it was really helpful

1 Like
4

Hey Jordan,

I can’t figure out what is meant by “You can modify app.index_string”; my goal is to add a favicon.

Do I need to modify app.index_string to add a favicon?

I’m not having any luck simply adding a favicon.ico to my assets folder. Nothing is showing up in the web browser tab!

Alex