Alright so I only need to learn JQuery for a couple of animations on a site I'm building.
I've been reading the tutorials on the JQuery site and am just trying to implement a simple diagonal move animation.
I'm still extremely new to JQuery (as in, started today) but from everything i understand, the following code should work. What error am i making?
<head>
<script type="text/javascript" src="JQuery.js">
</script>
<script>
$(document).ready(function(){
$("#moveme").click(function(event){
$("#moveme").animate({right: '+=50', bottom: '+=50'}, 1000);
});
});
</script>
</head>
<body>
<div id="moveme">
Move this text
</div>
</body>
Edit:
Added relative property from css and fixed parenthesis issue with document but still not working.
It seems that you forgot some parenthesis to select the elements correctly.
What about that?
$(document).ready(function(){
$("#moveme").click(function(event){
$(this).animate({right: '+=50', bottom: '+=50'}, 1000);
});
});
Edit:
Also, make sure that you are importing the jQuery script library:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
You missed $(document) in the line
$document.ready(function(){
Also
your jquery animate function is changing CSS of your id="moveme"
i'd make sure that in your css you have this.
#id {
position: relative;
}
You can definitely do this:
$(document).ready(function(){
$("#moveme").click(function(event){
$(this).animate({'margin-left': '+=50', 'margin-top': '+=50'}, 1000);
});
});
Working demo here (just click on the div saying 'hello'): http://jsfiddle.net/px2jz/
Related
So, I found a code/function I wanted to use on this site here: stackoverflow
I then copied the code from the second answer, did some small changes and tested if it actually worked, and I found out it did not. All of the functions from the link work on JSFiddle tho, but none of them work for me in my html document.
I did < script>, didn't work. I tried to make a separate .js document, but the code was still not working.
<body>
<div id="bokse2"></div>
<div id="boksi"></div>
<script src="test.js" type="text/javascript"></script>
<script>
$(function() {
$('#bokse2').click(function() {
$('#boksi').css('margin-left', '-=10px');
});
});
</script>
</body>
The big box (boksi) should move 10 pixels to the left by clicking on the smaller box (bokse2). Just like it does here: JSFiddle
You are missing the include to the jQuery
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
I am fairly new to web development. I am trying to apply jQuery to my website, such that when the page loads up, the heading is animated. But for some reason I am not able to get it working. Here is the javascript code :
$(window).ready(function() {
$("h1").animate({left:'250px'});
});
Here is the relevant HTML code:
<!DOCTYPE html>
<html>
<head>
<title> Welcome! </title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="jquery_functions.js"></script>
</head>
<body>
<h1>Hello!</h1>
</body>
</html>
CSS left only works with absolutely positioned elements. If you add position:absolute to your H1 tag, it will work.
$(window).ready(function() {
$("h1").animate({left:'250px'});
});
h1 { position: absolute; }
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<h1>Hello!</h1>
This is because h1 may have a static position. You may need to set a CSS relative or absolute position to that element like
h1 {position: relative}
and this jQuery code will work
$(document).ready(function () {
$("h1").animate({
left: 250
});
});
See JSFIDDLE
I'm new myself but it appears your animate option is missing an argument.
$('img').animate({left: "-=10px"}, 'fast'); is an example. yours tells it how much to move, but you left off the how.
You can try changing
$("h1").animate({left:'250px'});
to
$("h1").animate({marginLeft:'250px'});
maybe $(doucment).ready()
I think it will be work ))
I have an img tag with following details: id="hover1" src="hello.png"
Using two separate buttons, I'm able to swap images with following jQuery:
$('#button1').click(function(){
$('#hover1').attr('src', 'hello_hover.png');
});
$('#button2').click(function(){
$('#hover1').attr('src', 'hello.png');
});
However, when I try to swap images with the following code nothing seems to happen.
$('#hover1').hover(function(){
$(this).attr('src', 'hello_out.png');
}, function(){
$(this).attr('src', 'hello.png');
});
The code looks ok to me. What is causing it to fail? Please help me out.
I'm using jQuery 2.1.0 , Mozilla 26.0, Windows7.
Thanks.
$(function () {
$('a img').hover( function () {
$(this).attr('src', $(this).attr('src').replace(/\.jpg/, 'yourImageName.jpg') );
});
let see this ..Thank you
Works well for me here... try using this JQuery code, and waiting to run it until the document is done loading :
$(document).ready(function(){
$('#hover1').hover(function(){
$(this).attr('src', 'hello_hover.png');
}, function(){
$(this).attr('src', 'hello.png');
});
});
Working Fiddle :
http://jsfiddle.net/st7sM/1/
Probably it's not what are you looking for but maybe it could help
Why you don't only use CSS?
Here the fiddle
#hover1{
background-image: url('http://lorempixel.com/400/200/sports/4');
height:200px;
width:400px;
}
#hover1:hover{
background-image: url('http://lorempixel.com/400/200/sports/1/');
}
To swap images easily, you can use the open source library bootstrap-spacer via NPM
npm install swapimagesonhover
or you can visit the github page:
https://github.com/chigozieorunta/swapimagesonhover
Using the above library, the data-img attribute is used to attach the second image of your choice you would want swapped. Once this is done, simply add your swim class to the image element and you're good to go (make sure jQuery script is included, it requires it to work properly).
Here's a sample below:
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link href="swapimagesonhover.css" rel="stylesheet" type="text/css"/>
<script src="swapimagesonhover.js" type="text/javascript"></script>
</head>
<body>
<img src="image1.jpg" data-img="image2.jpg" class="swim"/>
</body>
I am relatively proficient in html and css, but am not with javascript and jquery. I am trying to get a div to move diagonally, however its not working.
Here is my code:
<html>
<head>
<meta charset="utf-8">
<link href="style.css" rel="stylesheet"/>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
</head>
<body>
<script type="text/javascript">
$(document).ready(function(){
$("#box1 div").animate({left: '+=150', top: '+=150'}, 1000);
});
</script>
<div id="box1"></div>
</body>
</html>
I know its probably something really stupid, but does anybody know what the problem is?
Thanks!
You have to first make it position: absolute or relative in CSS.
#box{
position: absolute;
}
$("#box1").animate({left: '+=150', top: '+=150'}, 1000);
Oh yeah, do this:
$("div#box1") //correct
instead of:
$("#box1 div") //incorrect
DEMO: http://jsfiddle.net/DerekL/bwg8R/
To animate something using left and top the element needs to be positioned. either relative or absolute, otherwise left and top don't do anything to the element.
See my example here: http://jsbin.com/ayafup/edit#html,live
And target your #box1 element directly as $(#box1), not all child div's inside it as you're doing, $(#box1 div)
Also move your scripts down to the bottom before </body> for better performance and better practice in general.
Give your div some position because left and top are used after position is set
<div id="box1" style="position:absolute;">s</div>
And in javascript
$("#box1 div").animate({left: '+=150', top: '+=150'}, 1000);
Should be
$("#box1").animate({left: '+=150', top: '+=150'}, 1000);
Because the previos one was selecting child of #box1
Here is the best solution I find for animations effects.. I you don't have any constraint to support older version of browser than animation of you will be like eating a cake..
Try this http://daneden.me/animate/
Cheers...!!!
Thanks in advance for your help.
So I have a fully functioning page, but when I make the following changes, my jQuery accordion stops working on rollover and all of my navigation links (which point to #sections as it's a single-page scrolling site) stop working completely. Here is the deadly code:
<script type="text/javascript">
$(document).ready(function(){
$(document).ready(function () {
$('#fadeDiv').fadeIn(3000);
});
});
</script>
</head>
<body>
<DIV ID="fadeDiv" style="display:none;">
... page here ...
</div>
</body>
All functionality which breaks is WITHIN the fadeDiv. It's worth noting that the links (a href="#section") can be IN a div that fades in and will work fine, but will break if, rather, I fade in the containing div of #section.
Weird.
why are you calling the document ready 2?
Does the jquery file pulled in?
your code should look like this
<script type="text/javascript">
$(document).ready(function() {
$('#fadeDiv').fadeIn(3000);
});
</script>
and add this to your header
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
and i would recomend putting the display none in css