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pyscript/examples/todo-pylist.html

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Todo App</title>
<link rel="icon" type="image/png" href="favicon.png" />
<link rel="stylesheet" href="https://pyscript.net/latest/pyscript.css" />
<script defer src="https://pyscript.net/latest/pyscript.js"></script>
<py-register-widget src="./pylist.py" name="py-list" klass="PyList"></py-register-widget>
<py-config>
[[fetch]]
files = ["./utils.py"]
</py-config>
<py-script>
from js import document
from pyodide.ffi.wrappers import add_event_listener
def add_task(*ags, **kws):
# create a new dictionary representing the new task
new_task_content = Element("new-task-content")
task = { "content": new_task_content.value, "done": False, "created_at": dt.now() }
# add a new task to the list and tell it to use the `content` key to show in the UI
# and to use the key `done` to sync the task status with a checkbox element in the UI
myList.add(task)
# clear the inputbox element used to create the new task
new_task_content.clear()
def on_click(evt):
add_task()
def handle_keypress(evt):
if evt.key == "Enter":
add_task()
add_event_listener(
document.getElementById("new-task-content"),
"keypress",
handle_keypress
)
</py-script>
</head>
<body>
<h1>To Do List</h1>
<div class="py-box">
<input id="new-task-content" />
<button py-click="add_task()" id="new-task-btn" class="py-button">Add Task!</button>
</div>
<py-list id="myList"></py-list>
<py-repl id="my-repl" auto-generate="true"> </py-repl>
</body>
</html>