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CodingEntrepreneurs Django 강의 정리
navbar>
네비게이션바
https://getbootstrap.com/docs/4.5/components/navbar/
Navbar
Documentation and examples for Bootstrap’s powerful, responsive navigation header, the navbar. Includes support for branding, navigation, and more, including support for our collapse plugin.
getbootstrap.com
https://ko.wikipedia.org/wiki/%EB%82%B4%EB%B9%84%EA%B2%8C%EC%9D%B4%EC%85%98_%EB%B0%94
내비게이션 바 - 위키백과, 우리 모두의 백과사전
ko.wikipedia.org
!important>
나중에 설정한 값이 적용되지 않게 한다.
base.html>
<!-- templates/base.html -->
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css"
integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">
<style>
.bg-tweetme {
background-color: #8e1f1f !important;
}
</style>
<title>Tweetme 2{% block head_title %}{% endblock head_title %}</title>
</head>
<body>
{% include "components/navbar.html" %}
<div class="container">
{% block content %}
{% endblock content %}
</div>
<!-- DRY Don't Repeat Yourself -->
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"
integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj"
crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"
integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI"
crossorigin="anonymous"></script>
</body>
</html>
navbar.html>
<-- templates/components/navbar.html -->
<nav class="navbar navbar-expand-lg navbar-dark bg-tweetme mb-4">
<a class="navbar-brand" href="/">Tweetme</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse d-none" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto d-none">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown"
aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0 d-none">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form>
</div>
</nav>
home.html>
<!-- templates/pages/home.html -->
{% extends 'base.html' %}
{% block head_title %}
this is amazing!!!!
{% endblock head_title%}
{% block content %}
<div class="row text-center">
<div class="col">
<h1>Welcome to Tweetme 2</h1>
</div>
</div>
<div class="row" id="tweets">
Loading...
</div>
<script>
const tweetsElement = document.getElementById("tweets") // get an html element
// tweetsElement.innerHTML = 'Loading...' // set new html in that element
// var el1 = "<h1>Hi there 1</h1>"
// var el2 = "<h1>Hi there 2</h1>"
// var el3 = "<h1>Hi there 3</h1>"
// tweetsElement.innerHTML = el1 + el2 + el3
const xhr = new XMLHttpRequest()
const method = 'GET' // "POST"
const url = "/tweets"
const responseType = "json"
function handleDidLike(tweet_id, currentCount) {
console.log(tweet_id, currentCount)
return
}
function LikeBtn(tweet) {
return "<button class='btn btn-primary btn-sm' onclick=handleDidLike(" +
tweet.id + "," + tweet.likes + ")>" + tweet.likes + "Likes</button>"
}
function formatTweetElement(tweet) {
var formattedTweet = "<div class='col-12 col-md-10 mx-aut o border rounded py-3 mb-4 tweet' id='tweet-" + tweet.id
+ "'><p>" + tweet.content +
"</p><div class='btn-group'>" + LikeBtn(tweet) +
"</div></div>"
return formattedTweet
}
xhr.responseType = responseType
xhr.open(method, url)
xhr.onload = function () {
const serverResponse = xhr.response
const listedItems = serverResponse.response // array
var finalTweetStr = ""
var i;
for (i = 0; i < listedItems.length; i++) {
var tweetObj = listedItems[i]
var currentItem = formatTweetElement(tweetObj)
finalTweetStr += currentItem
}
tweetsElement.innerHTML = finalTweetStr
// console.log(listedItems)
}
xhr.send()
</script>
{% endblock content %}
결과물>
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