name-all-cities-by-populati.../index.html

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<!DOCTYPE html>
<html lang="en" class="h-100">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Name All the Cities</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
</head>
<body class="h-100 d-flex flex-column">
<div class="container">
<h1>Name All the Cities</h1>
<div class="mb-3">
<label for="state-select" class="form-label">State:</label>
<div class="input-group">
<select id="state-select" class="form-select" disabled>
<option select>Choose a state…</option>
</select>
<button class="btn btn-primary" type="button" id="go-button">Play</button>
</div>
</div>
<script type="module">
(async function init(){
const response = await fetch("data/states.json");
const states = await response.json();
const ss = document.getElementById('state-select');
ss.disabled = false;
for (let state of states) {
ss.options[ss.options.length] = new Option(state);
}
document.getElementById('go-button').addEventListener('click', async (e) => {
e.target.disabled = true;
ss.disabled = true;
await selectState(ss.value);
document.getElementById('game').style.display = 'block';
});
})();
import { createApp } from 'https://unpkg.com/petite-vue?module'
// https://stackoverflow.com/a/13627586
function ordinal_suffix_of(i) {
let j = i % 10,
k = i % 100;
if (j === 1 && k !== 11) {
return i + "st";
}
if (j === 2 && k !== 12) {
return i + "nd";
}
if (j === 3 && k !== 13) {
return i + "rd";
}
return i + "th";
}
const simplify = s => s.toLowerCase().replace(/[^a-z]/g, '');
async function selectState(stateName) {
const response = await fetch(`data/${stateName}.json`);
const cities = await response.json();
console.log(cities)
window.app = createApp({
state: stateName,
cities: cities,
simplified_cities: cities.map(city => simplify(city.name)),
city_guess: "",
message: "",
guess() {
const rank = this.simplified_cities.indexOf(simplify(this.city_guess))
if (rank >= 0) {
const city = this.cities[rank];
if (!city.guessed) {
city.guessed = true;
this.message = `${city.name} (population ${city.pop}) is the ${ordinal_suffix_of(rank)} most populated city in ${this.state}.`;
this.city_guess = "";
} else {
this.message = `Already guessed ${city.name} (population ${city.pop}, rank ${rank}).`;
this.city_guess = "";
}
}
}
}).mount()
}
</script>
<div id="game" v-scope style="display: none;">
<div class="mb-3">
<label for="city-guess" class="form-label">City:</label>
<div class="input-group">
<input class="form-control" id="city-guess" v-model="city_guess" @keyup.enter="guess">
<button class="btn btn-primary" type="button" @click="guess">Guess</button>
</div>
</div>
<div v-if="message != ''" class="alert alert-secondary" role="alert">
{{ message }}
</div>
<h3>{{ state }} cities ({{ cities.filter(c => c.guessed).length }}/{{ cities.length }})</h3>
<table class="table">
<thead>
<tr>
<th>Rank</th>
<th>Name</th>
<th>Population</th>
</tr>
</thead>
<tbody>
<template v-for="(city, rank) in cities">
<tr v-show="city.guessed">
<td>{{ rank + 1 }}</td>
<td>{{ city.name }}</td>
<td>{{ city.pop }}</td>
</tr>
</template>
</tbody>
</table>
</div>
</div>
<footer class="footer mt-auto py-3 text-center text-muted">
2024-02-29 17:29:30 -06:00
Created by <a href="https://chandlerswift.com">Chandler Swift</a> using 2020 US Census data |
<a href="https://git.chandlerswift.com/chandlerswift/name-all-cities-by-population-quiz">Source</a>
(<a href="https://git.chandlerswift.com/chandlerswift/name-all-cities-by-population-quiz/src/branch/main/LICENSE">GPL3</a>)
2024-02-29 17:24:33 -06:00
</footer>
</body>
</html>