Flask doesn't use my css style specifications - html

I am programming a flask application. In that I have a main html file:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Table generator</title>
<link rel="stylesheet" href="/static/lib/skeleton/normalize.css" />
<link rel="stylesheet" href="/static/lib/skeleton/skeleton.css" />
<link rel="stylesheet" href="/static/style.css" />
</head>
<body>
<div class="container">
<ul class="navigation">
<li class="navigation-item">
Home
</li>
<li class="navigation-item">
Instructions
</li>
</ul>
{% block content %}{% endblock %}
</div>
</body>
</html>
for my stylesheet I linked this css file:
.navigation {
list-style-type = none;
}
But when I am running the file the list still looks like this:
I want my list to not have the dots in front. What am I doing wrong?

This code will work, you need to apply that style to the list element itself.
.navigation li{
list-style-type: none;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Table generator</title>
<link rel="stylesheet" href="/static/lib/skeleton/normalize.css" />
<link rel="stylesheet" href="/static/lib/skeleton/skeleton.css" />
<link rel="stylesheet" href="/static/style.css" />
</head>
<body>
<div class="container">
<ul class="navigation">
<li class="navigation-item">
Home
</li>
<li class="navigation-item">
Instructions
</li>
</ul>
</div>
</body>
</html>

Related

How to sub navigation bar css?

I want to make sub menu under the Accounts button. I want the sub menu to show when I hover over Accounts button. I tried this but it doesn't work:
HTML:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title> Ahmed Shihab | Me </title>
<link rel="stylesheet" href="about.css" >
<link href="https://allfont.net/allfont.css?fonts=courier" rel="stylesheet" type="text/css" />
<link href="https://fonts.googleapis.com/css2?family=Arvo&display=swap" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link href="https://fonts.googleapis.com/css2?family=Lato&display=swap" rel="stylesheet">
</head>
<body>
<div class="topnav">
Home
About
<a class="acc" href="acc">Accounts</a> <!-- THIS IS WHAT I WANT TO MAKE IT BUTTON -->
<a class="hide" href="face">-Facebook </a>
</div>
</body>
</html>
So I want to change Account to a button that when it is hovered over, it shows me the Facebook link, and I want to add a Twitter link downside the Facebook.
CSS:
.acc {
font-family:'Courier', arial;
color:black;
font-size:3em;
text-decoration:none;
text-align:center;
overflow:hidden;;
}
.hide {
font-family:"Courier";
color:black;
font-size:3em;
display:hidden;
position:relative; top:45px; right:234px;
overflow:hidden;
}
Is this what do you want to achieve?
.subnav{
display: none;
}
.topnav li:hover .subnav{
display: block;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title> Ahmed Shihab | Me </title>
<link rel="stylesheet" href="about.css" >
<link href="https://allfont.net/allfont.css?fonts=courier" rel="stylesheet" type="text/css" />
<link href="https://fonts.googleapis.com/css2?family=Arvo&display=swap" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link href="https://fonts.googleapis.com/css2?family=Lato&display=swap" rel="stylesheet">
</head>
<body>
<ul class="topnav">
<li>Home</li>
<li>About
<ul class="subnav">
<li class="acc">Accounts</li> <!-- THIS IS WHAT I WANT TO MAKE IT BUTTON -->
<li class="hide">-Facebook</li>
</ul>
</li>
</div>
</body>
</html>
I would highly recommend you to learn something about CSS selectors and especially about :hover.

HTML wont link with CSS. they are both in the same folder

This is the HTML:
<!DOCTYPE html>
<head>
<title> navigation practice</title>
<link rel="stylesheets" type="text/css" href="style.css"/>
</head>
<body>
<ul>
<li> HOME</li>
<li> ABOUT
<ul>
<li><a>camp sites</a></li>
<li><a>our team</a></li>
<li><a>wildlife</a></li>
<li><a>resources</a></li>
</ul>
</li>
<li> CONTACT
<ul>
<li><a>email</a></li>
<li><a>phone</a></li>
</ul>
</li>
<li>things to do
<ul>
<li><a>shops</a></li>
<li><a>activities</a></li>
<li><a>trails</a></li>
</ul>
</li>
<li> MORE</li>
</ul>
</body>
</html>
The CSS just has:
body {
background: blue
}
both the HTML and CSS are in the same file. I’ve checked spelling on the link, syntax and any errors in the CSS. I’ve also tried opening the file in a different browser. I have this problem every time I start a new project. I’m using Notepad++.
The problem is on your stylesheet tag, you added a unnecessary "S" at the end of the word, it is supposed to be:
<link rel="stylesheet" type="text/css" href="style.css"/>
not stylesheets.
And you forgot to open the html tag after the <!doctype html> declaration, and the charset declaration. Here is how it is supposed to be:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title> navigation practice</title>
<link rel="stylesheet" type="text/css" href="style.css"/>
</head>
<body>
<!--YOUR CODE HERE-->
</body>
</html>
Try validating your code here: https://www.freeformatter.com/html-validator.html. It will show what's wrong on it.

Unable to change nav-pills default background color from blue

I can't for the life of me get rid of nav-pills' default blue background color. Before you ask, I have looked up similar questions, tried the proposed solutions, modified some but nothing seems to work. I'm fairly new to HTML/CSS and this is probably going to be some silly question, but what the hell. Since I'm working with a grey background navigation bar, I'd like the tabs to have a color that'd complement it.
Here's the code:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="Random.css" />
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<nav>
<ul class="nav nav-pills">
<li>C.O. Dev.
</li>
<li class="pull-right">Contact
</li>
<li class="pull-right">My Work
</li>
<li class="pull-right">About
</li>
<li class="pull-right active">Home
</li>
</ul>
</nav>
</body>
</html>
you must override it with your custom css. nav.less ruled the style of active nav. create your own css and use this:
.nav-pills>li.active>a{
color: #337ab7 !important;
background-color: #eee !important;
}
.nav-pills>li.active>a{
color: #337ab7 !important;
background-color: #eee !important;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="Random.css" />
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<nav>
<ul class="nav nav-pills">
<li>C.O. Dev.
</li>
<li class="pull-right">Contact
</li>
<li class="pull-right">My Work
</li>
<li class="pull-right">About
</li>
<li class="pull-right active">Home
</li>
</ul>
</nav>
</body>
</html>

why i don't have access to id in CSS?

hi i'm working in visual studio with bootstrap.
i'm trying to design the section at the and of code, but it doesn't work (i don't have the access to id="TikNehesTitle".
i added my HTML and CSS (in comment) code here.
thanks for responding.
my HTML code:
<!DOCTYPE html>
<html lang="he">
<head>
<title></title>
<script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-2.1.4.js"></script>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link rel="Stylesheet" type="text/css" href="StyleSheet.css" />
</head>
<body dir="rtl">
<div class="container">
<nav class="navbar navbar-inverse">
<!-- menu list-->
<ul class="nav navbar-nav">
<li>הירשם</li>
<li>התחבר</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li>צור קשר</li>
<li>אודות</li>
<li>איזור מגורים</li>
<li>דף הבית</li>
</ul>
</nav>
</div>
<section>
<div class="container" id="TikNehesTitle"><h1>תיק נכס</h1></div>
</section>
</body>
</html>
CSS id is set with # prefix.
Simply set your CSS to:
body {
}
#TikNehesTitle {
height: 100px;
width: 100px;
border: 1px solid red;
}

Error when validating the head tag

I am getting this error when validating my html code
element head is missing a required instance of child element title
<!DOCTYPE html>
<html lang="en">
<div id="head">
<link rel="stylesheet" href="stylesheet.css">
</div>
<body>
<nav>
<ul>
<li>Home</li>
<li>About</li>
<li>All Posts</li>
</ul>
</nav>
Well.. try removing
<div id="head">
<link rel="stylesheet" href="stylesheet.css">
</div>
And replace it with
<head>
<link rel="stylesheet" href="stylesheet.css">
</head>
This will surely work well. Trust me.
Your head also needs a title tag.
<title> My website </title>
The whole thing should look like this:
<!DOCTYPE html>
<html lang="en">
<head>
<title>My website</title>
<link rel="stylesheet" href="stylesheet.css">
</head>
<body>
Your page content
</body>
</html>
An html tag requires a head tag, which in turn requires a title tag. You're missing these things. Instead, you're trying to use a div as a head, which is very invalid. I think you meant this:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Some Page Title</title>
<link rel="stylesheet" href="stylesheet.css">
</head>
...
it mut look like this:
<head> is a tag.
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" href="stylesheet.css">
</head>
<body>
<nav>
<ul>
<li>Home</li>
<li>About</li>
<li>All Posts</li>
</ul>
</nav>