How to fix the animation? - javascript

The blue block collapses and unfolds, and I need it to appear and perform an animation where it slides down
It's all about slideToggle(300) - this is the very animation of folding and unfolding. I don't want to change the code too much, what can I do about it?
html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>JS</title>
<link rel="stylesheet" href="stylet.css">
<script src="javat.js"></script>
<script src="jquery-3.6.0.min.js"></script>
</head>
<body>
<input type="button" class="content_toggles"\>
<input type="button" class="content_blocks"\>
</body>
</html>
css
body {
background-color: gray;
}
.content_toggles {
position: absolute;
z-index: 1;
width: 100px;
height: 100px;
background-color: yellow;
border: none;
border-radius: 10px;
background-image: url("img/builderhall1.png");
background-size: 100px;
background-repeat: no-repeat;
}
.content_blocks {
display: none;
position: absolute;
z-index: 2;
margin-top: 100px;
width: 100px;
height: 100px;
background-color: blue;
border: none;
border-radius: 10px;
}
jquery
$(document).ready(function(){
$('.content_toggles').click(function(){
$('.content_blocks').slideToggle(300);
document.getElementById("content_blocks").style.display = "block";
return false;
});
});

I'm not really sure what you're asking here - you should clarify by writing what the issue you're facing is, and what the expected result should be. However, I did notice that you're including your JS file before you load the jQuery library. Simply swap the order of these two lines, or else your javascript code won't work. This is because your javascript code uses jQuery, but you are loading your code before you initialize the jQuery library. Change your HTML to look like this:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>JS</title>
<link rel="stylesheet" href="stylet.css">
<script src="jquery-3.6.0.min.js"></script>
<script src="javat.js"></script>
</head>
<body>
<input type="button" class="content_toggles"\>
<input type="button" class="content_blocks"\>
</body>
</html>
I also noticed you are trying to access the content_blocks element by its ID, but you define it by class. Instead of document.getElementById("content_blocks").style.display = "block"; do
// vanilla JS
document.querySelector(".content_blocks").style.display = "block";
// jQuery
$('.content_blocks').style.display = "block";
Or you can do
<input type="button" id="content_toggles"\>
<input type="button" id="content_blocks"\>

Do you mean something like this?
$(document).ready(function(){
$('.content_toggles').click(function(){
$('.content_blocks').slideToggle(300);
});
});
body {
background-color: gray;
}
.content_toggles {
position: absolute;
width: 100px;
height: 100px;
background-color: yellow;
border: none;
border-radius: 10px;
background-image: url("img/builderhall1.png");
background-size: 100px;
background-repeat: no-repeat;
}
.content_blocks {
display: none;
position: absolute;
margin-top: 100px;
width: 100px;
height: 100px;
background-color: blue;
border: none;
border-radius: 10px;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>JS</title>
<link rel="stylesheet" href="stylet.css">
<script src="https://code.jquery.com/jquery-3.5.0.js"></script>
<script src="javat.js"></script>
</head>
<body>
<input type="button" class="content_toggles"\>
<input type="button" class="content_blocks"\>
</body>
</html>

Related

document.querySelectorAll doesn't apply despite the HTML adjusting

I'm trying to get all the divs within a div with document.querySelectorAll. Interestingly, when I set in the JS the height to 1000, the explorer's scroller enlarges accordingly (only the balloon doesn't get bigger). What am I doing wrong?
'use strict';
var gElBalloons;
function init() {
gElBalloons = document.querySelectorAll('.balloons');
setInterval(moveBalloons, 1000);
}
function moveBalloons() {
for (var i = 0; i < gElBalloons.length; i++) {
gElBalloons[i].style.height = 1000 + 'px';
}
}
body {
margin: 10%;
}
.balloon-1 {
display: block;
width: 120px;
height: 145px;
background-color: red;
border-radius: 80%;
position: absolute;
}
.balloon-2 {
display: block;
width: 120px;
height: 145px;
background-color: blue;
border-radius: 80%;
left: 40%;
position: absolute;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Balloons</title>
<link rel="stylesheet" href="./css/main.css" />
</head>
<body onload="init()">
<div class="balloons">
<div class="balloon-1"></div>
<div class="balloon-2"></div>
</div>
<script src="./js/main.js"></script>
</body>
</html>
For now, I just want to test and make sure it works correctly.
It seems that your selector selected the wrong div. If you want to make the ball bigger, you should select balloon-1 and balloon-2 instead of their container balloons.
'use strict';
var gElBalloons;
function init() {
gElBalloons = document.querySelectorAll('.balloons > div');
setInterval(moveBalloons, 1000);
}
function moveBalloons() {
for (var i = 0; i < gElBalloons.length; i++) {
gElBalloons[i].style.height = 1000 + 'px';
}
}
body {
margin: 10%;
}
.balloon-1 {
display: block;
width: 120px;
height: 145px;
background-color: red;
border-radius: 80%;
position: absolute;
}
.balloon-2 {
display: block;
width: 120px;
height: 145px;
background-color: blue;
border-radius: 80%;
left: 40%;
position: absolute;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Balloons</title>
</head>
<body onload="init()">
<div class="balloons">
<div class="balloon-1"></div>
<div class="balloon-2"></div>
</div>
</body>
</html>

hover over the box, it should change its position randomly remove jquery without affecting code

I have done this far but the code isn't working. It's working in fiddle but here it isn't. I am attaching a solution which I want and the code as far as I have done. I have somehow figured out that with jQuery it's working but I don't want to use jQuery or tell me how to use jQuery in sublime text.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Catch Me</title>
<style>
button {
background-color: rgb(228, 6, 248);
border: none;
color: white;
padding: 20px 20px;
text-align: center;
position: relative;
top: 100px;
left: 100px;
}
</style>
</head>
<body>
<div class="main">
<button name="button">Catch Me</button>
</div>
</body>
</html>
<script type="text/javascript">
$(function(){
$("button").on({
mouseover:function(){
$(this).css({
left:(Math.random()*200)+"px",
top:(Math.random()*200)+"px",
});
}
});
});
</script>
The solution I want is this:
https://ninjasfiles.s3.amazonaws.com/0000000000001878.gif
Please try this:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Catch Me</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<style>
button {
background-color: rgb(228, 6, 248);
border: none;
color: white;
padding: 20px 20px;
text-align: center;
position: relative;
top: 100px;
left: 100px;
}
</style>
</head>
<body>
<div class="main">
<button name="button">Catch Me</button>
</div>
<script type="text/javascript">
$(document).ready(function(){
$("button").mouseover(function() {
$(this).css("left", "" + (Math.random()*200) + "px");
$(this).css("top", "" + (Math.random()*200) + "px");
});
});
</script>
</body>
</html>

Behavior change when declaring style in-line vs class

I'm simply trying to display a grid of boxes with each box having information about a dog breed. My problem is this: There appears to be a difference in behavior when I declare a style in-line vs the same style in a class. I'm confused why there is a difference, when there shouldn't be any as far as I know.
Here is the code behaving properly: http://imgur.com/a/z2b5c
This occurs with the code below. The code to note are the dogDisplay class declared in style, and the div of class dogDisplay in the body. The div has an in-line style="position:absolute".
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="bootstrap-3.3.6-dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<style>
.dogDisplay {
display: inline-block;
width: 300px;
height: 300px;
margin: 10px;
background-color: grey;
}
.dogName {
font-size: 20px;
text-align: center;
}
.img {
width: 200px;
height: 200px;
display: block;
margin-left: auto;
margin-right: auto;
}
.content {
background-color: red;
}
</style>
</head>
<script>
//This just loads the dog information from a JSON file
var dogInfo = [];
function displayInfo(dogBreeds) {
$("#container").append("<div class='dogDisplay'></div>");
}
window.onload = function() {
$.getJSON("breeds.json", function(json) {
var i;
console.log(typeof(json.dogBreeds));
dogInfo = json.dogBreeds;
displayInfo(json.dogBreeds);
})
}
</script>
<body>
<div class="well" style="height:300px"></div>
<div id="container" class="container" style="width:100%;background-color:lightblue;border:black 2px solid;">
<div class="dogDisplay" style="position:absolute">
<div class="content">
<p class="dogName">Dog Name</p>
<img class="img" src="images/place-holder.jpg" alt="Place-holder">
</div>
</div>
</div>
</body>
HOWEVER. When moving style="position:absolute" into the dogDisplay class, this is the new behavior: http://imgur.com/a/sv3Oh
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="bootstrap-3.3.6-dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<style>
.dogDisplay {
display: inline-block;
width: 300px;
height: 300px;
margin: 10px;
background-color: grey;
position: absolute;
}
.dogName {
font-size: 20px;
text-align: center;
}
.img {
width: 200px;
height: 200px;
display: block;
margin-left: auto;
margin-right: auto;
}
.content {
background-color: red;
}
</style>
</head>
<script>
var dogInfo = [];
function displayInfo(dogBreeds) {
$("#container").append("<div class='dogDisplay'></div>");
}
window.onload = function() {
$.getJSON("breeds.json", function(json) {
var i;
console.log(typeof(json.dogBreeds));
dogInfo = json.dogBreeds;
displayInfo(json.dogBreeds);
})
}
</script>
<body>
<div class="well" style="height:300px"></div>
<div id="container" class="container" style="width:100%;background-color:lightblue;border:black 2px solid;">
<div class="dogDisplay">
<div class="content">
<p class="dogName">Dog Name</p>
<img class="img" src="images/place-holder.jpg" alt="Place-holder">
</div>
</div>
</div>
</body>
Why is there a difference? Thank you!
In your first example, this line:
$("#container").append("<div class='dogDisplay'></div>");
Conflicts with the starting layout:
<div class="dogDisplay" style="position:absolute">
Meaning only the initial .dogDisplay will have the absolute positioning. In the second example, all of them will have the absolute positioning.

Drag to change value

Any tips on how I can make it possible to drag the div .handle across the div .slider and get a value when doing so? Thanks in advance.
HTML
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Drag to see price</title>
<meta name="description" content="En interaktiv genomgång av Brackets.">
<link rel="stylesheet" href="stylesheet.css">
</head>
<body>
<div class="slider"></div>
<div class="handle"></div>
</body>
</html>
CSS
.slider{
background-color: black;
width: 500px;
height: 15px;
}
.handle{
background-color: red;
position:absolute;
left: 12px;
top: -0px;
width: 56px;
margin-left: -10px;
height: 32px;
z-index: 3;
cursor: pointer;
}
If you're only catering to IE9 and earlier, consider simply using the HTML5 input:
$("#test").on("input change",function(){
$("#bleh").text($(this).val())
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="test" type="range"/>
<p id="bleh"></p>
Else, you probably have to implement your own solution or use something like Modernizr

I can't get this background appear in a div

Can someone point me in the right direction? I don't see why I can't get the achtergrond_homepage.png as background in rounded corners.
Edit: It looks like the grey color is allways on top of everything. Can it be that it's controlled in the javascript part?
This is the css:
#charset "utf-8";
/* CSS Document */
html, body {
color: #444141;
font-family: 'trebuchet ms' !important;
font-size: 12px;
margin: 0px;
padding: 0px;
height: 100%;
background: #eaeade;}
.justyParagraph {
text-align: justify;}
a img {
border: 0;}
.clearer {
clear: both;}
.rounded_corners{
background: url(../images/achtergrond_homepage.png) no-repeat left bottom;
color:#FFF;
padding: 8px;
width: 380px;
border: 2px solid #4e4b4b;
height: 450px;
}
div#blockdark {
height: 517px;
left: 450px;
position: absolute;
top: 130px;
z-index: 1000000;
width: 360px;
visibility: visible;
}
This is the HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Test</title>
<link rel="bookmark" href="/favicon.ico" />
<link rel="shortcut icon" href="/favicon.ico" />
<link href="css/style.css" rel="stylesheet" type="text/css" />
<script src="js/excanvas.js" type="text/javascript"></script>
<script src="js/jQuery.min.js" type="text/javascript"></script>
<script src="js/roundCorners.jQuery.js" type="text/javascript" ></script>
<script type="text/javascript">
$(window).load(function(){
$('.rounded_corners').bg(['20px', '20px', '20', '20']);
});
</script>
</head>
<body>
<div id="blockdark">
<div class="rounded_corners">
<div> <h1> Title </h1> </div>
<div> Content </div>
</div>
</div>
</body>
</html>
This is a example, maybe it has something to do with the javascript for rounded corners?
http://www.coldcharlie.nl/test/
Try adding display: block to the .rounded_corners. Also it looks like you're missing a ; from the background line of .rounded_corners

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