I want the javascript code to change the 'left' property of the bat1 div upon key press?
HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" href="style.css">
<title>Document</title>
</head>
<body>
<div id="bat1">
</div>
<script src="script.js"></script>
</body>
</html>
CSS:
#bat1{
width: 150px;
height: 20px;
background-color: blue;
position: relative;
left: 10%;
}
You can add event handler for keypress like this
function keyfunction(){
document.getElementById("bat1").style.left = "300px";
}
document.addEventListener("keypress", keyfunction, false);
function keyfunction(){
document.getElementById("bat1").style.left = "300px";
}
document.addEventListener("keypress", keyfunction, false);
#bat1{
width: 150px;
height: 20px;
background-color: blue;
position: relative;
left: 10%;
}
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" href="style.css">
<title>Document</title>
</head>
<body>
<div id="bat1">
</div>
<script src="script.js"></script>
</body>
</html>
I just done the conditional add color when entter key is press on the button.
$("button").keydown(function(e) {
//when the key(enter) is pressed Sets the color ...
if(e.which === 13) {
$(this).css("background-color", "green");
}
});
$("button").keyup(function() {
// Removes the color when any key is lifted...
$(this).css("background-color", "");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button class="anyclass">
I am a button
</button>
Related
I'm making a portfolio site for my work, and I'm wanting the popup window to give an instruction to the user. I want the window to close and the icons to pop up. But to start I need the window to not be an obstruction to the icons. How come when you press okay on the popup window it moves the icon on the desktop?
I'm using jquery to handle window draggability.
$(document).ready(function() {
// Handler for .ready() called.
$('html, body').animate({
scrollTop: $('#main').offset().top
}, 'slow');
});
$(function() {
$("#mainBar").draggable();
});
$(function() {
$("#icon1").draggable();
});
function close() {
document.getElementById("main").style.display = "none";
}
$(document).ready(
function() {
$("#icon1").click(function() {
$("#main").fadeToggle();
});
});
body {
background-color: black;
overflow: hidden;
}
.title-bar:hover {
cursor: grab;
}
.window {
-webkit-filter: drop-shadow(0px 0px 7px rgba(255, 255, 255, 0.5));
}
.docs {
background-image: url(https://desktop.trovster.com/desktop/images/my_documents.png);
z-index: -1
}
.main {
z-index: 1;
display: show;
}
a,
:active,
:visited {
text-decoration: none;
}
a {
color: inherit;
}
<!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">
<link rel="stylesheet" href="style.css">
<link rel="stylesheet" href="https://unpkg.com/7.css">
<script src="https://code.jquery.com/jquery-3.6.0.js"></script>
<script src="https://code.jquery.com/ui/1.13.2/jquery-ui.js"></script>
<script>
</script>
<script src="script.js"></script>
<title>vys</title>
</head>
<body>
<div class="main" id="main">
<div id="mainBar" class="window" style="max-width: 300px; left: 447px; top: 266px;">
<div class="title-bar">
<div class="title-bar-text">Welcome!</div>
<div class="title-bar-controls">
</div>
</div>
<div class="window-body">
<p>Get started by clicking on any of the icons you see on the desktop!</p>
<section class="field-row" style="justify-content: flex-end">
<button onclick="showOrHideDiv()" class="default">OK</button>
</section>
</div>
</div>
</div>
<div id="icon1">
<a href="#main">
<img src="https://desktop.trovster.com/desktop/images/my_documents.png">
</a>
</div>
<script>
function showOrHideDiv() {
var v = document.getElementById("main");
if (v.style.display === "none") {
v.style.display = "block";
} else {
v.style.display = "none";
}
}
</script>
</body>
</html>
I am new to javascript, I tried to change the color of an element (circle) when clicking on a button but it doesn't work for me and i don't know what to do, here is the script:
I have 2 files(html and css):
html file:
<!DOCTYPE html>
<html>
<head> <title> www.tothemoon.com</title>
<link rel="stylesheet" type="text/css" href="Mpage.css"/>
</head>
<body>
<button id= "but" onclick="FM()" style="font-size:50px; background-color:blue; border:none">try me </button>
<div class="circle", style="color:#1c87c9"> text </div>
<script>
var cir=document.querySelector(".circle");
function FM(){
cir.style.backgroundColor ="yellow";
}
</script>
</body>
</html>
CSS file:
.circle {
background-color: #ccb22e;
width: 200px;
height: 200px;
border-radius: 50%;
}
It works great, it's exactly the code you attached
.circle {
background-color: #ccb22e;
width: 200px;
height: 200px;
border-radius: 50%;
}
<!DOCTYPE html>
<html>
<head> <title> www.tothemoon.com</title>
<link rel="stylesheet" type="text/css" href="Mpage.css"/>
</head>
<body>
<button id= "but" onclick="FM()" style="font-size:50px; background-color:blue; border:none">try me </button>
<div class="circle", style="color:#1c87c9"> text </div>
<script>
var cir=document.querySelector(".circle");
function FM(){
if(cir.style.backgroundColor == "yellow")
cir.style.backgroundColor = "#ccb22e";
else
cir.style.backgroundColor ="yellow";
}
</script>
</body>
</html>
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>
My first problem was about the fiddle not working. Now it works, but if I copy it into my brackets file it doesn't work anymore. I did include the link that I placed in the external resource.
Here's the fiddle: https://jsfiddle.net/wtbdxx2b/6/
And the html;
<!doctype html>
<html>
<head>
<link rel="stylesheet" href="site3.css">
<link href="https://fonts.googleapis.com/css?family=Lato:300" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script type="text/javascript" src="site3.js"></script>
</head>
<body>
<button class="trigger">
click
</button>
<div class="content">
hello
</div>
</body>
</html>
the css;
.content {
position: absolute;
width: 100%;
height: 10%;
bottom: 0;
left: 0;
background-color: #000;
color: #FFF;
transition: all 1s;
}
.content.open {
height: 90%;
}
and the javascript;
$(".trigger").click(function() {
$(".content").toggleClass("open");
});
Put
$(".trigger").click(function() {
$(".content").toggleClass("open");
});
Inside
$(document).ready(function(){
$(".trigger").click(function() {
$(".content").toggleClass("open");
});
});
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.