FastAPI with HTMX partials
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<script src="https://unpkg.com/htmx.org@1.8.6"></script> | |
<style> | |
body { | |
background-color: #222; | |
color: #fff; | |
font-family: Arial, sans-serif; | |
} | |
table { | |
border-collapse: collapse; | |
margin: 20px auto; | |
width: 80%; | |
} | |
th, | |
td { | |
padding: 10px; | |
text-align: left; | |
border-bottom: 1px solid #ddd; | |
} | |
th { | |
background-color: #333; | |
} | |
tr:nth-child(even) { | |
background-color: #444; | |
} | |
</style> | |
</head> | |
<body> | |
<h1>Sci-Fi Movies</h1> | |
<button hx-get="/movies" hx-trigger="click" hx-target="#movies" hx-swap="outerHTML"> | |
Get movies table | |
</button> | |
<div id="movies"></div> | |
</body> | |
</html> |
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from fastapi import Depends, FastAPI, HTTPException, Query, Request, status | |
from fastapi.responses import HTMLResponse | |
from fastapi.staticfiles import StaticFiles | |
from fastapi.templating import Jinja2Templates | |
app = FastAPI() | |
templates = Jinja2Templates(directory="templates") | |
async def is_partial_rendering(request: Request): | |
if "hx-request" in request.headers: | |
if not request.headers["hx-request"]: | |
raise HTTPException( | |
status_code=status.HTTP_307_TEMPORARY_REDIRECT, | |
headers={"Location": "/"}, | |
) | |
else: | |
raise HTTPException( | |
status_code=status.HTTP_307_TEMPORARY_REDIRECT, | |
headers={"Location": "/"}, | |
) | |
@app.get("/movies", response_class=HTMLResponse) | |
async def get_movies( | |
request: Request, | |
_=Depends(is_partial_rendering), | |
): | |
return templates.TemplateResponse("movies.html", {"request": request}) | |
@app.get("/", response_class=HTMLResponse) | |
async def index(request: Request): | |
return templates.TemplateResponse("index.html", {"request": request}) |
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<table> | |
<thead> | |
<tr> | |
<th>Title</th> | |
<th>Director</th> | |
<th>Release Year</th> | |
<th>IMDb Rating</th> | |
</tr> | |
</thead> | |
<tbody> | |
<tr> | |
<td>Blade Runner</td> | |
<td>Ridley Scott</td> | |
<td>1982</td> | |
<td>8.1</td> | |
</tr> | |
<tr> | |
<td>The Matrix</td> | |
<td>The Wachowskis</td> | |
<td>1999</td> | |
<td>8.7</td> | |
</tr> | |
<tr> | |
<td>Inception</td> | |
<td>Christopher Nolan</td> | |
<td>2010</td> | |
<td>8.8</td> | |
</tr> | |
<tr> | |
<td>Interstellar</td> | |
<td>Christopher Nolan</td> | |
<td>2014</td> | |
<td>8.6</td> | |
</tr> | |
<tr> | |
<td>Avatar</td> | |
<td>James Cameron</td> | |
<td>2009</td> | |
<td>7.8</td> | |
</tr> | |
</tbody> | |
</table> |
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