Example with MyST#
py-repl
and py-terminal
#
We can create a REPL which will output to a div
and print stdout
to a terminal with:
```{py-repl}
:output: replOutput
print("hallo world")
import matplotlib.pyplot as plt
plt.plot([1, 2, 3])
plt.gcf()
```
<div id="replOutput"></div>
```{py-terminal}
```
Press shift+enter
to run the code.
py-script
application#
Here is a simple application to replace “a” with “b”, using the py-script
directive:
```{py-script}
:file: convert_json_to_toml.py
```
<form method="post">
<label for="input_text" style="display: block">Input</label>
<textarea id="input_text" name="input_text" style="width: 90%">a</textarea>
<label for="output_text" style="display: block">Output</label>
<textarea id="output_text" name="output_text" readonly="true" style="width: 90%">b</textarea>
</form>
with the following code:
from js import document
input_textarea = document.querySelector("form textarea#input_text")
output_textarea = document.querySelector("form textarea#output_text")
def do_convert(event):
result = event.srcElement.value.replace("a", "b")
output_textarea.value = result
input_textarea.oninput = do_convert