My objective: Change the font size of a RadioButtonGroup obect
My codes: I had tried to update the code of grzegorz.malinowski’s, but nothing changed.
Changed codes: styles.css
.missing_labels {
color: #83329F;
font-weight: bold !important;
font-size: 30px;
display: inline-block !important;
}
file structure:
myapp
|
+--main.py
+--Templates
|
+--index.html
+--styles.css
Executing command: bokeh serve --show myapp
My problem: Why the font size and forecolor can not be changed?
@yvechang The best way to diagnose why a CSS has not applied is to open your browser’s debugging tools and point the element inspector at the DOM elements you are having trouble with. That will show you what is and is not being applied, and might provide insight about why the CSS you are using does not hit the target. I can’t say much more without a Minimal Reproducible Example to actually run and inspect directly.
My codes:
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
{{ bokeh_css }}
{{ bokeh_js }}
<link rel="stylesheet" href="Templates\styles.css"/>
</head>
<body>
{% extends base %}
{% block contents %}
<div class='panel'>
<p class='axs'>DATA</p><hr><br />
{{ embed(roots.menu_dataset) }}
</div>
{% endblock %}
</body>
</html>
main.py
from bokeh.io import curdoc
from bokeh.models import Div, Paragraph, Select, Button, RadioButtonGroup, Column
from bokeh.plotting import figure
select_data = Select(title = 'Select Data', value = 'example_1', options = ['example_1', 'example_2'])
btng_norm = RadioButtonGroup(labels=['center', 'scale'], active=1)
btn_run = Button(label='execute', css_classes=['pad', 'btn_style'])
menu_dataset = Column(select_data, Div(text="""Preprocess Data""", css_classes=['missing_labels']), btng_norm, Div(text="""Analyse Data""", css_classes=['missing_labels']) ,btn_run, name='menu_dataset', width=250)
curdoc().add_root(menu_dataset)
styles.css
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
p.axs {
font-family: 'Arial';
font-size: 17px;
line-height: 20px;
font-weight: bold;
color: black;
}
.panel {
background: #DCDCDC;
padding: 1.5em;
}
label.bk {
font-weight: bold;
}
.missing_labels {
color: #83329F;
font-weight: bold !important;
font-size: 30px;
display: inline-block !important;
}
.pad {
padding-bottom: 80px !important;
}
.bk-root .btn_style .bk-btn-default {
background-color: #B0C4DE !important;
border-color: #adadad !important;
box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125) !important;
}
.bk-root .btn_style .bk-btn-default:hover {
background-color: #ebebeb !important;
border-color: #adadad !important;
}
.bk-root .btn_style .bk-btn:active {
/*background-image: none;*/
background-color: #2F329F !important;
/*background-color: #f5f5f5 !important;*/
/*box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);*/
}
I don’t know how to solve the following error.
The Bokeh server only serves files out of a static subdirectory. The templates directory is only useful for Jinja templates, or things that get {% include %} in a Jinja template. You should follow exactly the layout pattern in the examples, e.g.
Hi Bryan, You did me a great favor. Thank you very much!
My edited file “index.html” is as follows. I used the Jinja formate to include styles.css, and it works!
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
{{ bokeh_css }}
{{ bokeh_js }}
<style>
{% include 'styles.css' %}
</style>
</head>
<body>
{% extends base %}
{% block contents %}
<div class='panel'>
<p class='axs'>DATA</p><hr><br />
{{ embed(roots.menu_dataset) }}
</div>
{% endblock %}
</body>
</html>
styles.css
.missing_labels {
color: #83329F !important;
font-weight: bold !important;
font-size: 30px !important;
display: inline-block !important;
}
.pad {
padding-bottom: 80px !important;
font-size: 30px !important;
}
.bk-root .btn_style .bk-btn-default {
background-color: #B0C4DE !important;
border-color: #adadad !important;
box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125) !important;
font-size: 30px !important;
}
One more question asking for Bryan.
I also need to chang the fone size of Tabs’s title. However, the css_classes settings seems not effective for Tabs!
My folder structure is as same as the above. The changed files are as follows.
main.py
from bokeh.io import curdoc
from bokeh.models import Div, Paragraph, Select, Button, RadioButtonGroup, Column
from bokeh.models import Panel, Tabs
from bokeh.plotting import figure
select_data = Select(title = 'Select Data', value = 'example_1', options = ['example_1', 'example_2'])
btng_norm = RadioButtonGroup(labels=['center', 'scale'], css_classes=['btn_style'], active=1)
tab = []
for shiftId in range(3):
shiftName = "Monday"
if shiftId == 1:
shiftName = "Sunday"
elif shiftId == 2:
shiftName = "Saturday "
emptyFig = figure()
panel = Panel(child=emptyFig, title=shiftName)
tab.append(panel)
tabs = Tabs(tabs=tab, css_classes=['btn_style'])
tabs.active = 1
menu_dataset = Column(select_data, Div(text="""Preprocess Data""", css_classes=['missing_labels']), btng_norm, Div(text="""Analyse Data""", css_classes=['missing_labels']), tabs, name='menu_dataset', width=250)
curdoc().add_root(menu_dataset)
styles.css
.missing_labels {
color: #83329F !important;
font-weight: bold !important;
font-size: 30px !important;
display: inline-block !important;
}
.pad {
padding-bottom: 80px !important;
font-size: 30px !important;
}
.bk-root .btn_style .bk-btn-default {
border-color: #adadad !important;
box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125) !important;
font-size: 20px !important;
}
.bk-root .btn_style .bk-btn-default:hover {
border-color: #adadad !important;
font-size: 30px !important;
}
.bk-root .btn_style .bk-btn:active {
background-color: #2F329F !important;
font-size: 30px !important;
/*background-color: #f5f5f5 !important;*/
/*box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);*/
}
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